抽离项目开发 DirectProject 聊天模块

将 DirectProject 表现与 controller 移到 view/project-development/chat

删除运行时 Direct feature flag 与 ProjectSupervisorView 的 Direct 行为分支

迁移 ts-rs 生成契约并删除无意义 generated/index.ts

将钱包入口提升到工作台布局并保留现有 Direct 测试覆盖

CONTEXT.md

@@ -174,6 +174,14 @@ _Avoid_: mock 先行堆积、前后端各自发散、先做排行榜 UI
 
 ## 项目开发对话（DirectProject）
 
+**DirectProject 专属聊天模块**:
+AGC 普通项目聊天的独立容器，拥有 DirectProject 的聊天状态、运行态订阅、历史读取、发送队列、附件和中止交互，并把聊天投影交给专属表现层渲染；它不承接 Supervisor、Design Agent 或 Planning V2 的运行态。
+_Avoid_: 把 DirectProject 作为项目总控聊天的一个布尔分支、把四种 Agent 会话抽象成同一事实源
+
+**项目工作台布局**:
+承载本地项目的资源工作区、项目级工具和独立聊天产品路径的外层界面；布局拥有跨面板的账户/钱包入口，聊天模块只负责项目对话，不嵌套账户展示。
+_Avoid_: 把钱包入口塞进聊天设置、让聊天组件拥有工作台级账户状态
+
 **项目对话历史**:
 AGC 本地项目内 Codex 原始对话条目的持久集合，是聊天展示、工具卡片和线程恢复注入的唯一持久事实源。
 _Avoid_: 会话缓存、展示态历史、按 UI 需要另存的对话副本

apps/ai-game-creator-shell/src-tauri/src/agent/codex_app_server/mod.rs

@@ -2960,8 +2960,22 @@ impl CodexAppServerConnection {
             codex_app_server_text_prompt(&request)
                 .map_err(platform_llm::LlmError::InvalidRequest)?
         };
-        let input =
-            codex_app_server_turn_input(&request, &prompt, &self.inner.workspace_path).await?;
+        let input = if self.inner.workspace_mode == CodexAppServerWorkspaceMode::DirectProject {
+            if let Some(item) = direct_user_item {
+                let canonical: DirectCodexUserItem = serde_json::from_value(item.clone())
+                    .map_err(|error| platform_llm::LlmError::InvalidRequest(error.to_string()))?;
+                direct_codex_user_item_to_codex_turn_input(
+                    &self.inner.workspace_path,
+                    &canonical,
+                    self.inner._skill_roots.as_deref().unwrap_or_default(),
+                )
+                .map_err(platform_llm::LlmError::InvalidRequest)?
+            } else {
+                codex_app_server_turn_input(&request, &prompt, &self.inner.workspace_path).await?
+            }
+        } else {
+            codex_app_server_turn_input(&request, &prompt, &self.inner.workspace_path).await?
+        };
         let _direct_tool_bridge_turn_guard =
             if self.inner.workspace_mode == CodexAppServerWorkspaceMode::DirectProject {
                 Some(

apps/ai-game-creator-shell/src-tauri/src/agent/direct_codex_attachments.rs

@@ -2,9 +2,9 @@
 //! 有项目路径或导入状态时输出路径映射；否则保持首页元数据文案。不灌正文。
 
 pub(crate) const MAX_DIRECT_CODEX_ATTACHMENTS: usize = 8;
-const MAX_DIRECT_CODEX_ATTACHMENT_NAME_CHARS: usize = 160;
-const MAX_DIRECT_CODEX_ATTACHMENT_MEDIA_TYPE_CHARS: usize = 96;
-const MAX_DIRECT_CODEX_ATTACHMENT_LOCAL_PATH_CHARS: usize = 512;
+pub(crate) const MAX_DIRECT_CODEX_ATTACHMENT_NAME_CHARS: usize = 160;
+pub(crate) const MAX_DIRECT_CODEX_ATTACHMENT_MEDIA_TYPE_CHARS: usize = 96;
+pub(crate) const MAX_DIRECT_CODEX_ATTACHMENT_LOCAL_PATH_CHARS: usize = 512;
 
 const HOME_ATTACHMENT_HEADER: &str =
     "[首页附件说明：当前尚未打开项目，以下仅为附件元数据，附件内容尚不可读取]";

apps/ai-game-creator-shell/src-tauri/src/agent/direct_codex_user_item/mod.rs

@@ -10,6 +10,6 @@ pub(crate) use model::{
 };
 pub(crate) use validation::validate_direct_codex_user_item;
 pub(crate) use wire::{
-    direct_codex_user_item_to_prompt, direct_codex_user_item_to_response_item,
-    direct_codex_user_item_to_wire_input,
+    direct_codex_user_item_to_codex_turn_input, direct_codex_user_item_to_prompt,
+    direct_codex_user_item_to_response_item, direct_codex_user_item_to_wire_input,
 };

apps/ai-game-creator-shell/src-tauri/src/agent/direct_codex_user_item/model.rs

@@ -34,6 +34,8 @@ pub(crate) enum DirectCodexUserContentPart {
     InputText { text: String },
     #[serde(rename = "agc_resource_reference")]
     AgcResourceReference { resource_id: String },
+    #[serde(rename = "agc_skill_reference")]
+    AgcSkillReference { name: String },
     #[serde(rename = "agc_runtime_region_reference")]
     AgcRuntimeRegionReference(DirectCodexUserRuntimeRegionPart),
     /// Uploaded project attachment kept inline in canonical content.

apps/ai-game-creator-shell/src-tauri/src/agent/direct_codex_user_item/validation.rs

@@ -4,6 +4,8 @@ use super::model::{
 };
 use crate::agent::{
     read_manifest_for_project, sanitize_attachment_local_path, GameCreationAppManifest,
+    MAX_DIRECT_CODEX_ATTACHMENTS, MAX_DIRECT_CODEX_ATTACHMENT_MEDIA_TYPE_CHARS,
+    MAX_DIRECT_CODEX_ATTACHMENT_NAME_CHARS,
 };
 use std::path::Path;
 
@@ -12,7 +14,7 @@ pub(crate) const MAX_DIRECT_CODEX_REFERENCES: usize = 32;
 pub(crate) fn validate_direct_codex_user_item(
     root: &Path,
     item: &DirectCodexUserItem,
-) -> Result<(), String> {
+) -> Result<GameCreationAppManifest, String> {
     let DirectCodexUserItem::Message(message) = item;
     if !matches!(message.role, DirectCodexUserRole::User) {
         return Err("DirectProject 只接受 user message item".to_string());
@@ -27,6 +29,7 @@ pub(crate) fn validate_direct_codex_user_item(
     }
     let manifest = read_manifest_for_project(root)?;
     let mut reference_count = 0usize;
+    let mut attachment_count = 0usize;
     for part in &message.content {
         match part {
             DirectCodexUserContentPart::InputText { .. } => {}
@@ -34,19 +37,59 @@ pub(crate) fn validate_direct_codex_user_item(
                 reference_count = reference_count.saturating_add(1);
                 validate_resource_id_and_manifest(&manifest, resource_id)?;
             }
+            DirectCodexUserContentPart::AgcSkillReference { name } => {
+                let name = name.trim();
+                if name.is_empty()
+                    || name.chars().count() > 120
+                    || matches!(name, "." | "..")
+                    || name.chars().any(|character| {
+                        character.is_control()
+                            || character.is_whitespace()
+                            || matches!(character, '/' | '\\' | ':' | '$')
+                    })
+                {
+                    return Err("引用的 Skill 名称无效，请移除后重新选择".to_string());
+                }
+            }
             DirectCodexUserContentPart::AgcRuntimeRegionReference(reference) => {
                 reference_count = reference_count.saturating_add(1);
                 validate_runtime_region_reference(&manifest, reference)?;
             }
             DirectCodexUserContentPart::AgcAttachmentReference(reference) => {
+                attachment_count = attachment_count.saturating_add(1);
+                if attachment_count > MAX_DIRECT_CODEX_ATTACHMENTS {
+                    return Err(format!(
+                        "一次最多携带 {MAX_DIRECT_CODEX_ATTACHMENTS} 个附件"
+                    ));
+                }
                 if reference.name.trim().is_empty() {
                     return Err("附件缺少文件名".to_string());
                 }
+                let name = reference.name.trim();
+                if name.chars().count() > MAX_DIRECT_CODEX_ATTACHMENT_NAME_CHARS
+                    || name.chars().any(char::is_control)
+                {
+                    return Err("附件文件名无效或过长".to_string());
+                }
+                let media_type = reference.media_type.trim();
+                if media_type.is_empty()
+                    || media_type.chars().count() > MAX_DIRECT_CODEX_ATTACHMENT_MEDIA_TYPE_CHARS
+                    || media_type.chars().any(|character| {
+                        !(character.is_ascii_alphanumeric()
+                            || matches!(character, '/' | '+' | '-' | '.' | '_'))
+                    })
+                {
+                    return Err("附件媒体类型无效或过长".to_string());
+                }
+                let status = reference.status.trim();
+                if status == "imported" && reference.local_path.trim().is_empty() {
+                    return Err("已导入附件缺少项目路径".to_string());
+                }
                 if !reference.local_path.trim().is_empty() {
                     sanitize_attachment_local_path(&reference.local_path)
                         .ok_or_else(|| "附件项目路径无效".to_string())?;
                 }
-                if !matches!(reference.status.trim(), "imported" | "failed") {
+                if !matches!(status, "imported" | "failed") {
                     return Err("附件状态无效".to_string());
                 }
             }
@@ -55,7 +98,7 @@ pub(crate) fn validate_direct_codex_user_item(
     if reference_count > MAX_DIRECT_CODEX_REFERENCES {
         return Err(format!("一次最多引用 {MAX_DIRECT_CODEX_REFERENCES} 个素材"));
     }
-    Ok(())
+    Ok(manifest)
 }
 
 /// 整条 content 是否还有有效输入：任何一段非空白文本、或任何一个非文本 part 都算。
@@ -107,8 +150,9 @@ fn validate_runtime_region_reference(
 
 #[cfg(test)]
 mod tests {
-    use super::content_has_meaningful_input;
+    use super::{content_has_meaningful_input, validate_direct_codex_user_item};
     use crate::agent::direct_codex_user_item::model::DirectCodexUserContentPart;
+    use serde_json::json;
 
     fn input_text(text: &str) -> DirectCodexUserContentPart {
         DirectCodexUserContentPart::InputText {
@@ -148,4 +192,105 @@ mod tests {
             },
         ]));
     }
+
+    #[test]
+    fn inline_attachment_count_is_bounded_independently() {
+        let root = tempfile::tempdir().expect("temp project");
+        crate::init_local_game_project_at(root.path(), "validation-test", "校验测试")
+            .expect("init project");
+        let content = (0..=crate::agent::MAX_DIRECT_CODEX_ATTACHMENTS)
+            .map(|index| {
+                json!({
+                    "type": "agc_attachment_reference",
+                    "name": format!("attachment-{index}.txt"),
+                    "mediaType": "text/plain",
+                    "size": 1,
+                    "localPath": "",
+                    "status": "failed"
+                })
+            })
+            .collect::<Vec<_>>();
+        let item = serde_json::from_value(json!({
+            "type": "message",
+            "role": "user",
+            "content": content,
+            "id": "turn-1:user"
+        }))
+        .expect("deserialize user item");
+        let error = validate_direct_codex_user_item(root.path(), &item)
+            .expect_err("too many inline attachments must be rejected");
+        assert!(error.contains("最多携带"), "{error}");
+    }
+
+    #[test]
+    fn imported_attachment_requires_a_project_path() {
+        let root = tempfile::tempdir().expect("temp project");
+        crate::init_local_game_project_at(root.path(), "validation-test", "校验测试")
+            .expect("init project");
+        let item = serde_json::from_value(json!({
+            "type": "message",
+            "role": "user",
+            "content": [{
+                "type": "agc_attachment_reference",
+                "name": "attachment.txt",
+                "mediaType": "text/plain",
+                "size": 1,
+                "localPath": "",
+                "status": "imported"
+            }],
+            "id": "turn-1:user"
+        }))
+        .expect("deserialize user item");
+        let error = validate_direct_codex_user_item(root.path(), &item)
+            .expect_err("imported attachment without a project path must fail");
+        assert!(error.contains("缺少项目路径"), "{error}");
+    }
+
+    #[test]
+    fn attachment_name_and_media_type_are_bounded_and_well_formed() {
+        let root = tempfile::tempdir().expect("temp project");
+        crate::init_local_game_project_at(root.path(), "validation-test", "校验测试")
+            .expect("init project");
+        let long_name = "a".repeat(crate::agent::MAX_DIRECT_CODEX_ATTACHMENT_NAME_CHARS + 1);
+        let cases = [
+            (
+                json!({
+                    "name": "bad\nname.txt",
+                    "mediaType": "text/plain"
+                }),
+                "文件名",
+            ),
+            (
+                json!({
+                    "name": "ok.txt",
+                    "mediaType": "text/plain\nsecret"
+                }),
+                "媒体类型",
+            ),
+            (
+                json!({
+                    "name": long_name,
+                    "mediaType": "text/plain"
+                }),
+                "文件名",
+            ),
+        ];
+        for (metadata, expected) in cases {
+            let mut value = metadata;
+            value["type"] = json!("agc_attachment_reference");
+            value["size"] = json!(1);
+            value["localPath"] = json!("");
+            value["status"] = json!("failed");
+            let item = serde_json::from_value(json!({
+                "type": "message",
+                "role": "user",
+                "content": [value],
+                "id": "turn-1:user"
+            }))
+            .expect("deserialize user item");
+            let error = validate_direct_codex_user_item(root.path(), &item)
+                .expect_err("invalid attachment metadata must fail");
+            assert!(error.contains(expected), "{error}");
+        }
+    }
 }

apps/ai-game-creator-shell/src-tauri/src/agent/direct_codex_user_item/wire.rs

@@ -1,6 +1,11 @@
-use super::model::{DirectCodexUserContentPart, DirectCodexUserItem};
+use super::model::{
+    DirectCodexUserContentPart, DirectCodexUserItem, DirectCodexUserRuntimeRegionPart,
+};
 use super::validation::validate_direct_codex_user_item;
-use crate::agent::{read_manifest_for_project, sanitize_attachment_local_path};
+use crate::agent::{
+    read_manifest_for_project, sanitize_attachment_local_path, sanitize_attachment_media_type,
+    sanitize_attachment_name,GameCreationAppManifest,
+};
 use serde_json::Value;
 use std::path::Path;
 
@@ -51,6 +56,47 @@ fn direct_codex_user_item_to_response_content(
         .collect()
 }
 
+fn resource_reference_summary(
+    manifest: &GameCreationAppManifest,
+    resource_id: &str,
+) -> Result<String, String> {
+    let resource_id = resource_id.trim();
+    let asset = manifest
+        .assets
+        .iter()
+        .find(|asset| asset.id == resource_id)
+        .ok_or_else(|| "引用的素材已不存在，请移除后重新选择".to_string())?;
+    let path = sanitize_attachment_local_path(&asset.local_path)
+        .ok_or_else(|| "引用的素材路径无效，请移除后重新选择".to_string())?;
+    Ok(format!(
+        "[素材引用 resourceId={resource_id}；项目路径={path}]"
+    ))
+}
+
+fn runtime_region_summary(reference: &DirectCodexUserRuntimeRegionPart) -> String {
+    let resources = reference
+        .resource_ids
+        .iter()
+        .map(|id| id.trim())
+        .collect::<Vec<_>>()
+        .join(",");
+    let mut summary = format!("[运行画面区域：名称={} ", reference.label.trim());
+    if let Some(run_id) = reference.run_id.as_deref() {
+        summary.push_str(&format!("运行标识={} ", run_id.trim()));
+    }
+    if let Some(role) = reference.element_role.as_deref() {
+        summary.push_str(&format!("角色={} ", role.trim()));
+    }
+    if let Some(text) = reference.text.as_deref() {
+        summary.push_str(&format!("文本={} ", text.trim()));
+    }
+    if !resources.is_empty() {
+        summary.push_str(&format!("关联素材={resources}"));
+    }
+    summary.push(']');
+    summary
+}
+
 /// 将 canonical user item 转为 app-server `turn/start.input` 可接受的文本数组。
 /// AGC 私有 part 只在这里投影为安全摘要，canonical item 本身不被修改。
 pub(crate) fn direct_codex_user_item_to_wire_input(
@@ -65,41 +111,73 @@ pub(crate) fn direct_codex_user_item_to_wire_input(
         let text = match part {
             DirectCodexUserContentPart::InputText { text } => text.clone(),
             DirectCodexUserContentPart::AgcResourceReference { resource_id } => {
-                let asset = manifest
-                    .assets
-                    .iter()
-                    .find(|asset| asset.id == resource_id.trim())
-                    .ok_or_else(|| "引用的素材已不存在，请移除后重新选择".to_string())?;
-                let path = sanitize_attachment_local_path(&asset.local_path)
-                    .ok_or_else(|| "引用的素材路径无效，请移除后重新选择".to_string())?;
-                format!(
-                    "[素材引用 resourceId={}；项目路径={path}]",
-                    resource_id.trim()
-                )
+                resource_reference_summary(&manifest, resource_id)?
+            }
+            DirectCodexUserContentPart::AgcSkillReference { name } => {
+                format!("${}", name.trim())
             }
             DirectCodexUserContentPart::AgcRuntimeRegionReference(reference) => {
-                let resources = reference
-                    .resource_ids
-                    .iter()
-                    .map(|id| id.trim())
-                    .collect::<Vec<_>>()
-                    .join(",");
-                let mut summary = format!("[运行画面区域：名称={} ", reference.label.trim());
-                if let Some(run_id) = reference.run_id.as_deref() {
-                    summary.push_str(&format!("运行标识={} ", run_id.trim()));
-                }
-                if let Some(role) = reference.element_role.as_deref() {
-                    summary.push_str(&format!("角色={} ", role.trim()));
-                }
-                if let Some(text) = reference.text.as_deref() {
-                    summary.push_str(&format!("文本={} ", text.trim()));
-                }
-                if !resources.is_empty() {
-                    summary.push_str(&format!("关联素材={resources}"));
+                runtime_region_summary(reference)
+            }
+            DirectCodexUserContentPart::AgcAttachmentReference(reference) => {
+                let name = sanitize_attachment_name(&reference.name);
+                let media_type = sanitize_attachment_media_type(&reference.media_type);
+                let local_path = sanitize_attachment_local_path(&reference.local_path);
+                let mut summary = format!(
+                    "[附件：名称={}；类型={}；大小={} 字节",
+                    name, media_type, reference.size
+                );
+                if let Some(local_path) = local_path {
+                    summary.push_str(&format!("；项目路径={local_path}"));
                 }
+                summary.push_str(&format!("；状态={}", reference.status.trim()));
                 summary.push(']');
                 summary
             }
+        };
+        input.push(serde_json::json!({ "type": "text", "text": text }));
+    }
+    Ok(Value::Array(input))
+}
+
+pub(crate) fn direct_codex_user_item_to_codex_turn_input(
+    root: &Path,
+    item: &DirectCodexUserItem,
+    skill_roots: &[std::path::PathBuf],
+) -> Result<Value, String> {
+    let manifest = validate_direct_codex_user_item(root, item)?;
+    let DirectCodexUserItem::Message(message) = item;
+    let mut input = Vec::with_capacity(message.content.len());
+    for part in &message.content {
+        match part {
+            DirectCodexUserContentPart::InputText { text } => {
+                input.push(serde_json::json!({ "type": "text", "text": text }));
+            }
+            DirectCodexUserContentPart::AgcResourceReference { resource_id } => {
+                input.push(serde_json::json!({
+                    "type": "text",
+                    "text": resource_reference_summary(&manifest, resource_id)?,
+                }));
+            }
+            DirectCodexUserContentPart::AgcSkillReference { name } => {
+                let name = name.trim();
+                let path = skill_roots
+                    .iter()
+                    .map(|root| root.join(name).join("SKILL.md"))
+                    .find(|path| path.is_file())
+                    .ok_or_else(|| "引用的 Skill 当前不可用，请重新选择".to_string())?;
+                input.push(serde_json::json!({
+                    "type": "skill",
+                    "name": name,
+                    "path": path,
+                }));
+            }
+            DirectCodexUserContentPart::AgcRuntimeRegionReference(reference) => {
+                input.push(serde_json::json!({
+                    "type": "text",
+                    "text": runtime_region_summary(reference),
+                }));
+            }
             DirectCodexUserContentPart::AgcAttachmentReference(reference) => {
                 let mut summary = format!(
                     "[附件：名称={}；类型={}；大小={} 字节",
@@ -112,10 +190,12 @@ pub(crate) fn direct_codex_user_item_to_wire_input(
                 }
                 summary.push_str(&format!("；状态={}", reference.status.trim()));
                 summary.push(']');
-                summary
+                input.push(serde_json::json!({
+                    "type": "text",
+                    "text": summary,
+                }));
             }
-        };
-        input.push(serde_json::json!({ "type": "text", "text": text }));
+        }
     }
     Ok(Value::Array(input))
 }
@@ -212,6 +292,35 @@ mod tests {
         assert!(content[1]["text"].as_str().unwrap().contains("notes.txt"));
     }
 
+    #[test]
+    fn attachment_metadata_is_sanitized_before_prompt_projection() {
+        let root = tempfile::tempdir().expect("temp project");
+        crate::init_local_game_project_at(root.path(), "wire-test", "wire 投影测试")
+            .expect("init project");
+        let item = json!({
+            "type": "message",
+            "role": "user",
+            "id": "turn-1:user",
+            "content": [{
+                "type": "agc_attachment_reference",
+                "name": "C:\\tmp\\notes.md",
+                "mediaType": "text/plain",
+                "size": 4,
+                "localPath": "assets\\.\\notes.txt",
+                "status": "imported"
+            }]
+        });
+        let wire = super::direct_codex_user_item_to_wire_input(
+            root.path(),
+            &serde_json::from_value(item).expect("deserialize user item"),
+        )
+        .expect("attachment metadata should project");
+        let text = wire[0]["text"].as_str().expect("wire text");
+        assert!(text.contains("名称=notes.md"), "{text}");
+        assert!(text.contains("类型=text/plain"), "{text}");
+        assert!(text.contains("项目路径=assets/notes.txt"), "{text}");
+    }
+
     #[test]
     fn whitespace_only_text_parts_survive_validation() {
         let root = tempfile::tempdir().expect("temp project");

apps/ai-game-creator-shell/src-tauri/src/agent/skill_pack.rs

@@ -1,4 +1,4 @@
-use serde::Deserialize;
+use serde::{Deserialize, Serialize};
 use sha2::{Digest, Sha256};
 use std::borrow::Cow;
 use std::collections::BTreeSet;
@@ -121,6 +121,13 @@ struct AgcSkillManifestEntry {
     sha256: String,
 }
 
+#[derive(Clone, Debug, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct AgcSkillCatalogEntry {
+    pub(crate) name: String,
+    pub(crate) description: String,
+}
+
 fn is_safe_skill_relative_path(value: &str) -> bool {
     let path = Path::new(value);
     !value.is_empty()
@@ -234,6 +241,21 @@ pub(crate) fn agc_skill_pack_fingerprint() -> Result<String, String> {
     Ok(format!("{:x}", Sha256::digest(canonical_manifest.as_ref())))
 }
 
+/// 返回当前客户端随 AGC 一起启用的内置 Skill 候选。
+///
+/// 前端不得复制审核清单；Skill 名称和描述统一从经过校验的资源 manifest 派生。
+#[tauri::command]
+pub(crate) fn list_agc_skill_catalog() -> Result<Vec<AgcSkillCatalogEntry>, String> {
+    Ok(validated_skill_pack_manifest()?
+        .skills
+        .into_iter()
+        .map(|entry| AgcSkillCatalogEntry {
+            name: entry.name,
+            description: entry.purpose,
+        })
+        .collect())
+}
+
 pub(crate) fn render_agc_skill_pack_index() -> Result<String, String> {
     let manifest = validated_skill_pack_manifest()?;
     let mut lines = vec![format!(
@@ -328,6 +350,19 @@ mod tests {
         }
     }
 
+    #[test]
+    fn skill_catalog_is_derived_from_the_validated_manifest() {
+        let catalog = list_agc_skill_catalog().expect("skill catalog");
+        assert_eq!(catalog.len(), AGC_SKILL_PACK_EXPECTED_NAMES.len());
+        for expected_name in AGC_SKILL_PACK_EXPECTED_NAMES {
+            let entry = catalog
+                .iter()
+                .find(|entry| entry.name == expected_name)
+                .expect("expected bundled skill");
+            assert!(!entry.description.trim().is_empty());
+        }
+    }
+
     #[test]
     fn skill_content_digest_is_stable_across_lf_and_crlf() {
         fn digest(bytes: &[u8]) -> String {

apps/ai-game-creator-shell/src-tauri/src/main.rs

@@ -2518,6 +2518,7 @@ fn main() {
             pick_client_extension_file,
             pick_client_extension_directory,
             list_client_extensions,
+            list_agc_skill_catalog,
             import_client_extension,
             set_client_extension_enabled,
             rename_client_extension,

apps/ai-game-creator-shell/src/features/project-workspace/AttachmentReferenceChip.tsx

@@ -2,7 +2,7 @@ import { useLexicalComposerContext } from '@lexical/react/LexicalComposerContext
 import { $getNodeByKey, type NodeKey } from 'lexical';
 import { Paperclip, X } from 'lucide-react';
 
-import type { DirectCodexUserAttachmentReferencePart } from './generated';
+import type { DirectCodexUserAttachmentReferencePart } from '../../view/project-development/chat/generated/DirectCodexUserAttachmentReferencePart';
 
 export function AttachmentReferenceChip({
   attachment,

apps/ai-game-creator-shell/src/features/project-workspace/AttachmentReferenceNode.tsx

@@ -9,8 +9,8 @@ import {
 } from 'lexical';
 import type { ReactNode } from 'react';
 
+import type { DirectCodexUserAttachmentReferencePart } from '../../view/project-development/chat/generated/DirectCodexUserAttachmentReferencePart';
 import { AttachmentReferenceChip } from './AttachmentReferenceChip';
-import type { DirectCodexUserAttachmentReferencePart } from './generated';
 
 export type SerializedAttachmentReferenceNode = Spread<
   {

apps/ai-game-creator-shell/src/features/project-workspace/ProjectSupervisorSettingsDialog.tsx

@@ -1,5 +1,4 @@
-import { Settings2, ShieldCheck, Wallet, X } from 'lucide-react';
-import type { ReactNode } from 'react';
+import { Settings2, ShieldCheck, X } from 'lucide-react';
 import { useState } from 'react';
 
 import {
@@ -17,19 +16,16 @@ import { RuntimeConfigDialog } from '../runtime-config/RuntimeConfigDialog';
  * 组成：
  * - 「运行配置」打开既有 `RuntimeConfigDialog`（独立浮层，自己有 backdrop）；
  * - 「操作权限」打开由 `ApprovalModeDialog` 提供的选择面板；
- * - 「泥点」直接渲染父级传入的 `walletEntry`（为空则整行不渲染）。
  */
 export function ProjectSupervisorSettingsDialog({
   projectPath,
   currentApprovalLabel,
   onOpenApproval,
-  walletEntry,
   onClose,
 }: {
   projectPath: string;
   currentApprovalLabel: string;
   onOpenApproval: () => void;
-  walletEntry?: ReactNode;
   onClose: () => void;
 }) {
   const [runtimeConfigOpen, setRuntimeConfigOpen] = useState(false);
@@ -90,18 +86,6 @@ export function ProjectSupervisorSettingsDialog({
                 </span>
               </span>
             </button>
-            {walletEntry ? (
-              <div className="project-supervisor-settings-row is-static">
-                <span className="project-supervisor-settings-row-main">
-                  <Wallet size={16} aria-hidden="true" />
-                  <span>
-                    <strong>泥点</strong>
-                    <small>当前余额与充值入口</small>
-                  </span>
-                </span>
-                <div className="game-workbench-chat-wallet">{walletEntry}</div>
-              </div>
-            ) : null}
           </div>
         </section>
       </div>

apps/ai-game-creator-shell/src/features/project-workspace/ResourceReferenceChip.tsx

@@ -4,6 +4,16 @@ import { X } from 'lucide-react';
 
 import type { ChatReference } from './resourceReferences';
 
+function chipTitle(reference: ChatReference) {
+  if (reference.type === 'resource') {
+    return `${reference.label} · ${reference.kind}`;
+  }
+  if (reference.type === 'skill') {
+    return `${reference.name} · Skill`;
+  }
+  return `${reference.label} · 运行区域`;
+}
+
 export function ResourceReferenceChip({
   reference,
   nodeKey,
@@ -21,18 +31,19 @@ export function ResourceReferenceChip({
       data-runtime-region-reference={
         reference.type === 'runtime-region' ? 'true' : undefined
       }
-      contentEditable={false}
-      title={
-        reference.type === 'resource'
-          ? `${reference.label} · ${reference.kind}`
-          : `${reference.label} · 运行区域`
+      data-skill-reference-name={
+        reference.type === 'skill' ? reference.name : undefined
       }
+      contentEditable={false}
+      title={chipTitle(reference)}
     >
-      <span aria-hidden="true">@</span>
-      <span className="resource-reference-chip-label">{reference.label}</span>
+      <span aria-hidden="true">{reference.type === 'skill' ? '$' : '@'}</span>
+      <span className="resource-reference-chip-label">
+        {reference.type === 'skill' ? reference.name : reference.label}
+      </span>
       <button
         type="button"
-        aria-label={`移除引用 ${reference.label}`}
+        aria-label={`移除引用 ${reference.type === 'skill' ? reference.name : reference.label}`}
         onMouseDown={(event) => event.preventDefault()}
         onClick={() => {
           editor.update(() => {

apps/ai-game-creator-shell/src/features/project-workspace/ResourceReferenceInput.tsx

@@ -61,6 +61,7 @@ import {
   createProjectResourcePreviewRequestId,
   createProjectResourcePreviewScopeId,
 } from '../../services/projectResourcePreviewTransport';
+import type { DirectCodexUserContentPart } from '../../view/project-development/chat/generated/DirectCodexUserContentPart';
 import {
   $createAttachmentReferenceNode,
   $isAttachmentReferenceNode,
@@ -73,7 +74,6 @@ import {
   writeChatPromptPolishReminderDisabled,
 } from './chatPromptPolish';
 import { ChatPromptPolishReminder } from './ChatPromptPolishReminder';
-import type { DirectCodexUserContentPart } from './generated';
 import {
   $createResourceReferenceNode,
   $isResourceReferenceNode,
@@ -98,6 +98,7 @@ import {
   resourceReferenceMatchesTagSelection,
   type ResourceReferenceScope,
   resourceReferenceTagLibrary,
+  type SkillReference,
 } from './resourceReferences';
 import { usePromptPolish } from './usePromptPolish';
 
@@ -108,6 +109,7 @@ type ResourceReferenceInputProps = {
   onEditorStateChange?: (editorState: EditorState) => void;
   initialContent?: DirectCodexUserContentPart[];
   assets: GameCreationAppAssetManifestEntry[];
+  skills?: SkillReference[];
   projectPath: string;
   /**
    * `@` 面板「当前版本素材」页签使用的版本 id。
@@ -181,12 +183,22 @@ class ResourceMentionOption extends MenuOption {
   }
 }
 
+class SkillMentionOption extends MenuOption {
+  skill: SkillReference;
+
+  constructor(skill: SkillReference) {
+    super(skill.name);
+    this.skill = skill;
+  }
+}
+
 /**
  * 编辑器节点 → canonical content part，**原样透传**：段落分隔（root 子节点之间补的
  * `\n`）、软换行、chip 后的分隔空格都各自成 part，不做空白过滤、不与相邻 part 合并。
  * 有效输入只在整条 content 上判定（`hasMeaningfulDirectCodexContent` 与 Rust
  * `validate_direct_codex_user_item` 同口径），前端不替用户改写他输入了什么。
  */
+
 function collectDraftParts(
   node: LexicalNode,
   references: ChatReference[],
@@ -244,8 +256,12 @@ function readDraftFromNodes(): ChatComposerDraft {
   const projection = readDraftProjectionFromNodes();
   const labels = new Map(
     projection.references.map((reference) => [
-      reference.type === 'resource' ? reference.resourceId : reference.label,
-      `@${reference.label}`,
+      reference.type === 'resource'
+        ? reference.resourceId
+        : reference.type === 'skill'
+          ? reference.name
+          : reference.label,
+      reference.type === 'skill' ? `$${reference.name}` : `@${reference.label}`,
     ]),
   );
   const text = projection.content
@@ -256,7 +272,7 @@ function readDraftFromNodes(): ChatComposerDraft {
           ? (labels.get(part.resourceId) ?? `@${part.resourceId}`)
           : part.type === 'agc_runtime_region_reference'
             ? `@${part.label}`
-            : `@${part.name}`,
+            : `$${part.name}`,
     )
     .join('')
     .trim();
@@ -308,7 +324,7 @@ function findDraftMentionToken(line: string, token: string, from: number) {
  * 把「文本 + 引用列表」这对外部表示切成编辑区要写的内容。
  *
  * 不变量：写入编辑器后，编辑器读回的草稿就是唯一当前值。`collectDraftParts`
- * 会把每个 chip 读成一段 `@显示名` 文本，所以 chip 只能内联嵌在文本里同名 token 的位置上，
+ * 会把每个 chip 读成一段 `@显示名` / `$skill-name` 文本，所以 chip 只能内联嵌在文本里同名 token 的位置上，
  * 不能另起一段堆在末尾；编辑器本身是唯一 authority，不再通过 props 比较后反复重建。
  *
  * 文本里已经没有对应 token 的引用（例如 AI 润色整体改写了文本）内联补到最后一段末尾，
@@ -320,7 +336,8 @@ function buildDraftSegments(
 ): DraftBuildSegment[][] {
   const pending = references.map((reference) => ({
     reference,
-    token: `@${reference.label}`,
+    token:
+      reference.type === 'skill' ? `$${reference.name}` : `@${reference.label}`,
     used: false,
   }));
   const lines: DraftBuildSegment[][] = [];
@@ -393,6 +410,9 @@ function referenceFromContentPart(
     const asset = assetsById.get(part.resourceId);
     return asset ? resourceReferenceFromAsset(asset, 'asset-picker') : null;
   }
+  if (part.type === 'agc_skill_reference') {
+    return { type: 'skill', name: part.name };
+  }
   if (part.type === 'agc_runtime_region_reference') {
     return {
       type: 'runtime-region',
@@ -540,6 +560,7 @@ function ResourceReferenceEditor({
   onEditorStateChange,
   initialContent,
   assets,
+  skills = [],
   projectPath,
   activeVersionId = null,
   versions,
@@ -556,14 +577,18 @@ function ResourceReferenceEditor({
   const [editor] = useLexicalComposerContext();
   const skipInitialDraftChangeRef = useRef(false);
   const [query, setQuery] = useState<string | null>(null);
+  const [skillQuery, setSkillQuery] = useState<string | null>(null);
+  const [builtinSkills, setBuiltinSkills] = useState<SkillReference[]>([]);
+  const [clientSkills, setClientSkills] = useState<SkillReference[]>([]);
+  const skillCatalogRequestedRef = useRef(false);
   const [pickerOpen, setPickerOpen] = useState(false);
   // Enter 提交要避开候选浮层。用 ref 让命令处理器读到最新状态，不必因为
   // query / pickerOpen 变化反复重注册 HIGH 优先级命令。
   const mentionMenuOpenRef = useRef(false);
   const pickerVisibleRef = useRef(false);
   useEffect(() => {
-    mentionMenuOpenRef.current = query !== null;
-  }, [query]);
+    mentionMenuOpenRef.current = query !== null || skillQuery !== null;
+  }, [query, skillQuery]);
   useEffect(() => {
     pickerVisibleRef.current = pickerOpen;
   }, [pickerOpen]);
@@ -577,6 +602,53 @@ function ResourceReferenceEditor({
     bottom: number;
     width: number;
   } | null>(null);
+  // Skill 清单来自宿主：只在用户真正打开 `$` 候选时查一次。输入区挂载即发起
+  // Tauri 调用会让「工作区路径非法时不产生任何后端访问」的边界失效。
+  useEffect(() => {
+    if (skillQuery === null || skillCatalogRequestedRef.current) return;
+    const invoke = resolveTauriInvoke();
+    if (!invoke) return;
+    skillCatalogRequestedRef.current = true;
+    void invoke<Array<{ name: string; description: string }>>(
+      'list_agc_skill_catalog',
+    )
+      .then((items) => {
+        setBuiltinSkills(
+          items.map((item) => ({
+            type: 'skill' as const,
+            name: item.name,
+            description: item.description,
+          })),
+        );
+      })
+      .catch(() => {
+        setBuiltinSkills([]);
+      });
+    void invoke<
+      Array<{
+        name: string;
+        extensionType: string;
+        enabled: boolean;
+        status: string;
+      }>
+    >('list_client_extensions')
+      .then((items) => {
+        setClientSkills(
+          items
+            .filter(
+              (item) =>
+                item.extensionType === 'skill' &&
+                item.enabled &&
+                item.status === 'enabled',
+            )
+            .map((item) => ({ type: 'skill' as const, name: item.name })),
+        );
+      })
+      .catch(() => {
+        setClientSkills([]);
+      });
+  }, [skillQuery]);
+
   const assetsContentSignature = assetsSignature(assets);
   const versionsContentSignature = iterationsSignature(versions);
   const assetsById = useMemo(
@@ -641,11 +713,35 @@ function ResourceReferenceEditor({
       .map((reference) => new ResourceMentionOption(reference));
   }, [assetReferences, query]);
 
+  const skillOptions = useMemo(() => {
+    if (skillQuery === null) return [];
+    const normalized = skillQuery.trim().toLowerCase();
+    const allSkills = [...builtinSkills, ...clientSkills, ...skills];
+    const seen = new Set<string>();
+    return allSkills
+      .filter((skill) => {
+        if (seen.has(skill.name)) return false;
+        seen.add(skill.name);
+        return (
+          !normalized ||
+          skill.name.toLowerCase().includes(normalized) ||
+          skill.description?.toLowerCase().includes(normalized)
+        );
+      })
+      .slice(0, 8)
+      .map((skill) => new SkillMentionOption(skill));
+  }, [builtinSkills, clientSkills, skillQuery, skills]);
+
   const triggerFn = useBasicTypeaheadTriggerMatch('@', {
     minLength: 0,
     maxLength: 64,
     allowWhitespace: false,
   });
+  const skillTriggerFn = useBasicTypeaheadTriggerMatch('$', {
+    minLength: 0,
+    maxLength: 64,
+    allowWhitespace: false,
+  });
 
   const insertReferences = useCallback(
     (nextReferences: ChatReference[]) => {
@@ -771,13 +867,13 @@ function ResourceReferenceEditor({
     const currentRefKey = current.references
       ?.map(
         (reference) =>
-          `${reference.type}:${reference.type === 'resource' ? reference.resourceId : reference.label}`,
+          `${reference.type}:${reference.type === 'resource' ? reference.resourceId : reference.type === 'skill' ? reference.name : reference.label}`,
       )
       .join('|');
     const desiredRefKey = desiredRefs
       .map(
         (reference) =>
-          `${reference.type}:${reference.type === 'resource' ? reference.resourceId : reference.label}`,
+          `${reference.type}:${reference.type === 'resource' ? reference.resourceId : reference.type === 'skill' ? reference.name : reference.label}`,
       )
       .join('|');
     if (current.text === desiredValue && currentRefKey === desiredRefKey)
@@ -854,30 +950,47 @@ function ResourceReferenceEditor({
     [editor, pickerOpen],
   );
 
+  const insertReferenceNode = useCallback(
+    (
+      reference: ChatReference,
+      textNodeContainingQuery: TextNode | null,
+      closeMenu: () => void,
+    ) => {
+      textNodeContainingQuery?.remove();
+      const selection = $getSelection();
+      const node = $createResourceReferenceNode(reference);
+      if ($isRangeSelection(selection)) {
+        selection.insertNodes([node, $createTextNode(' ')]);
+      } else {
+        const paragraph = $createParagraphNode();
+        paragraph.append(node, $createTextNode(' '));
+        $getRoot().append(paragraph);
+      }
+      closeMenu();
+    },
+    [],
+  );
+
   const handleSelectMention = useCallback(
     (
       option: ResourceMentionOption,
       textNodeContainingQuery: TextNode | null,
       closeMenu: () => void,
     ) => {
-      textNodeContainingQuery?.remove();
-      const selection = $getSelection();
-      if ($isRangeSelection(selection)) {
-        selection.insertNodes([
-          $createResourceReferenceNode(option.reference),
-          $createTextNode(' '),
-        ]);
-      } else {
-        const paragraph = $createParagraphNode();
-        paragraph.append(
-          $createResourceReferenceNode(option.reference),
-          $createTextNode(' '),
-        );
-        $getRoot().append(paragraph);
-      }
-      closeMenu();
+      insertReferenceNode(option.reference, textNodeContainingQuery, closeMenu);
     },
-    [],
+    [insertReferenceNode],
+  );
+
+  const handleSelectSkill = useCallback(
+    (
+      option: SkillMentionOption,
+      textNodeContainingQuery: TextNode | null,
+      closeMenu: () => void,
+    ) => {
+      insertReferenceNode(option.skill, textNodeContainingQuery, closeMenu);
+    },
+    [insertReferenceNode],
   );
 
   // —— C8 AI 润色与发送前提醒 ——
@@ -1017,7 +1130,9 @@ function ResourceReferenceEditor({
     acknowledgedDraftKeyRef.current = null;
   }, [resetPromptPolish]);
 
-  const renderMentionMenu: MenuRenderFn<ResourceMentionOption> = useCallback(
+  const renderMentionMenu: MenuRenderFn<
+    ResourceMentionOption | SkillMentionOption
+  > = useCallback(
     (_anchorElementRef, itemProps) => {
       const inputRect = rootRef.current?.getBoundingClientRect();
       if (!inputRect || itemProps.options.length === 0) {
@@ -1052,7 +1167,7 @@ function ResourceReferenceEditor({
         <div
           className="resource-reference-menu"
           role="listbox"
-          aria-label="候选素材"
+          aria-label="候选引用"
           style={{
             position: 'fixed',
             top: `${top}px`,
@@ -1075,8 +1190,16 @@ function ResourceReferenceEditor({
               onMouseDown={(event) => event.preventDefault()}
               onClick={() => itemProps.selectOptionAndCleanUp(option)}
             >
-              <span>{option.reference.label}</span>
-              <small>{option.reference.kind}</small>
+              <span>
+                {'reference' in option
+                  ? `@${option.reference.label}`
+                  : `$${option.skill.name}`}
+              </span>
+              <small>
+                {'reference' in option
+                  ? option.reference.kind
+                  : (option.skill.description ?? 'Skill')}
+              </small>
             </button>
           ))}
         </div>,
@@ -1201,7 +1324,22 @@ function ResourceReferenceEditor({
         onSelectOption={(option, textNode, closeMenu) =>
           handleSelectMention(option, textNode, closeMenu)
         }
-        menuRenderFn={renderMentionMenu}
+        menuRenderFn={
+          renderMentionMenu as unknown as MenuRenderFn<ResourceMentionOption>
+        }
+        anchorClassName="resource-reference-menu-anchor"
+        preselectFirstItem
+      />
+      <LexicalTypeaheadMenuPlugin<SkillMentionOption>
+        options={skillOptions}
+        triggerFn={skillTriggerFn}
+        onQueryChange={setSkillQuery}
+        onSelectOption={(option, textNode, closeMenu) =>
+          handleSelectSkill(option, textNode, closeMenu)
+        }
+        menuRenderFn={
+          renderMentionMenu as unknown as MenuRenderFn<SkillMentionOption>
+        }
         anchorClassName="resource-reference-menu-anchor"
         preselectFirstItem
       />

apps/ai-game-creator-shell/src/features/project-workspace/chatComposerQueue.ts

@@ -5,7 +5,7 @@
  * 依次发出。队列项能在输入盒上方单独取消。这里只放与 React 无关的纯逻辑，便于单测。
  */
 import type { GameCreationAppAssetManifestEntry } from '../../../../../packages/shared/src/contracts/gameCreationApp';
-import type { DirectCodexUserItem } from './generated';
+import type { DirectCodexUserItem } from '../../view/project-development/chat/generated/DirectCodexUserItem';
 import { directCodexContentToPromptText } from './resourceReferences';
 
 /** 队列上限：满了以后拒绝入队并给出可读提示，而不是静默丢消息。 */

apps/ai-game-creator-shell/src/features/project-workspace/chatPromptPolish.ts

@@ -1,5 +1,5 @@
 import { resolveTauriInvoke } from '../../app/tauri';
-import type { DirectCodexUserContentPart } from './generated';
+import type { DirectCodexUserContentPart } from '../../view/project-development/chat/generated/DirectCodexUserContentPart';
 
 /**
  * 「不再提醒」偏好存本机 localStorage，不进 manifest、不进后端。

apps/ai-game-creator-shell/src/features/project-workspace/directThreadEvents.ts

@@ -5,13 +5,11 @@
  * 入口转发：前端不再自己抄一份形状，字段增删必须改 Rust。
  */
 
-export type {
-  DirectThreadConsumeResult,
-  DirectThreadDeltaKind,
-  DirectThreadEvent,
-  DirectThreadFileChange,
-  DirectThreadHistorySlice,
-  DirectThreadItem,
-  DirectThreadRequestKind,
-  DirectThreadSubscriptionBootstrap,
-} from './generated';
+export type { DirectThreadConsumeResult } from '../../view/project-development/chat/generated/DirectThreadConsumeResult';
+export type { DirectThreadDeltaKind } from '../../view/project-development/chat/generated/DirectThreadDeltaKind';
+export type { DirectThreadEvent } from '../../view/project-development/chat/generated/DirectThreadEvent';
+export type { DirectThreadFileChange } from '../../view/project-development/chat/generated/DirectThreadFileChange';
+export type { DirectThreadHistorySlice } from '../../view/project-development/chat/generated/DirectThreadHistorySlice';
+export type { DirectThreadItem } from '../../view/project-development/chat/generated/DirectThreadItem';
+export type { DirectThreadRequestKind } from '../../view/project-development/chat/generated/DirectThreadRequestKind';
+export type { DirectThreadSubscriptionBootstrap } from '../../view/project-development/chat/generated/DirectThreadSubscriptionBootstrap';

apps/ai-game-creator-shell/src/features/project-workspace/generated/index.ts

@@ -1,15 +0,0 @@
-export type { DirectCodexUserContentPart } from './DirectCodexUserContentPart';
-export type { DirectCodexUserAttachmentReferencePart } from './DirectCodexUserAttachmentReferencePart';
-export type { DirectCodexUserItem } from './DirectCodexUserItem';
-export type { DirectCodexUserMessageItem } from './DirectCodexUserMessageItem';
-export type { DirectCodexUserRole } from './DirectCodexUserRole';
-export type { DirectCodexUserRuntimeRegionPart } from './DirectCodexUserRuntimeRegionPart';
-export type { DirectCodexUserMessageEnvelope } from './DirectCodexUserMessageEnvelope';
-export type { DirectThreadConsumeResult } from './DirectThreadConsumeResult';
-export type { DirectThreadDeltaKind } from './DirectThreadDeltaKind';
-export type { DirectThreadEvent } from './DirectThreadEvent';
-export type { DirectThreadFileChange } from './DirectThreadFileChange';
-export type { DirectThreadHistorySlice } from './DirectThreadHistorySlice';
-export type { DirectThreadItem } from './DirectThreadItem';
-export type { DirectThreadRequestKind } from './DirectThreadRequestKind';
-export type { DirectThreadSubscriptionBootstrap } from './DirectThreadSubscriptionBootstrap';

apps/ai-game-creator-shell/src/features/project-workspace/resourceReferences.ts

@@ -10,10 +10,8 @@ import {
   buildGameCreationAppAssetTagLibrary,
   type GameCreationAppAssetTagLibraryEntry,
 } from '../../../../../packages/shared/src/contracts/gameCreationAppAssetTagLibrary';
-import type {
-  DirectCodexUserContentPart,
-  DirectCodexUserItem,
-} from './generated';
+import type { DirectCodexUserContentPart } from '../../view/project-development/chat/generated/DirectCodexUserContentPart';
+import type { DirectCodexUserItem } from '../../view/project-development/chat/generated/DirectCodexUserItem';
 
 export type ResourceReferenceSource =
   | 'asset-picker'
@@ -46,7 +44,16 @@ export type RuntimeRegionReference = {
   source: 'runtime-picker';
 };
 
-export type ChatReference = ResourceReference | RuntimeRegionReference;
+export type SkillReference = {
+  type: 'skill';
+  name: string;
+  description?: string;
+};
+
+export type ChatReference =
+  | ResourceReference
+  | RuntimeRegionReference
+  | SkillReference;
 
 export type ChatComposerDraft = {
   text: string;
@@ -107,6 +114,9 @@ export function directCodexContentToPromptText(
       if (part.type === 'agc_resource_reference') {
         return `@${labels.get(part.resourceId) ?? part.resourceId}`;
       }
+      if (part.type === 'agc_skill_reference') {
+        return `$${part.name}`;
+      }
       if (part.type === 'agc_runtime_region_reference') {
         return `@${part.label}`;
       }
@@ -134,7 +144,9 @@ export function chatReferenceToContentPart(
   if (reference.type === 'resource') {
     return { type: 'agc_resource_reference', resourceId: reference.resourceId };
   }
-  // 生成绑定里可选字段是 `T | null`（Rust `Option<T>` 会显式序列化成 null，不是省略键）。
+  if (reference.type === 'skill') {
+    return { type: 'agc_skill_reference', name: reference.name };
+  }
   return {
     type: 'agc_runtime_region_reference',
     label: reference.label,
@@ -384,6 +396,9 @@ function chatReferenceKey(reference: ChatReference) {
   if (reference.type === 'resource') {
     return `resource:${reference.resourceId}:${reference.source}`;
   }
+  if (reference.type === 'skill') {
+    return `skill:${reference.name}`;
+  }
   return `runtime-region:${runtimeRegionReferenceDiscriminators(reference)}`;
 }
 
@@ -393,11 +408,15 @@ function chatReferenceKey(reference: ChatReference) {
  */
 export function chatReferenceListKey(references: ChatReference[]) {
   return references
-    .map((reference) =>
-      reference.type === 'resource'
-        ? `resource:${reference.resourceId}:${reference.source}:${reference.label}`
-        : `runtime-region:${runtimeRegionReferenceDiscriminators(reference)}`,
-    )
+    .map((reference) => {
+      if (reference.type === 'resource') {
+        return `resource:${reference.resourceId}:${reference.source}:${reference.label}`;
+      }
+      if (reference.type === 'skill') {
+        return `skill:${reference.name}`;
+      }
+      return `runtime-region:${runtimeRegionReferenceDiscriminators(reference)}`;
+    })
     .join('\u0001');
 }
 

apps/ai-game-creator-shell/src/styles.css

@@ -5850,6 +5850,17 @@ iframe.preview-frame {
   min-height: 0;
 }
 
+.game-workbench-layout-account {
+  position: absolute;
+  top: 8px;
+  right: 12px;
+  z-index: 4;
+}
+
+.game-workbench-layout-account .launcher-account-bar {
+  position: static;
+}
+
 .game-workbench-layout.is-ui-editor {
   grid-template-columns: minmax(0, 1fr);
 }

apps/ai-game-creator-shell/src/view/project-development/chat/DirectProjectChatView.tsx

@@ -0,0 +1,453 @@
+import { ArrowUp, AtSign, Loader2, Settings } from 'lucide-react';
+import type { FormEventHandler, RefObject, UIEventHandler } from 'react';
+import { Fragment, useEffect, useRef, useState } from 'react';
+
+import {
+  AgentMessageContent,
+  type AgentMessageTone,
+} from '../../../../../../packages/shared/src/components/AgentMessageContent';
+import type { ChatMessage } from '../../../app/types';
+import { ChatMarkdownMessage } from '../../../components/ChatMarkdownMessage';
+import { projectWorkspaceStatusForDisplay } from '../../../features/agent-runtime';
+import type { DirectCodexTurnAttachment } from '../../../features/app-shell/directCodexTurnAttachments';
+import type { QueuedChatTurn } from '../../../features/project-workspace/chatComposerQueue';
+import {
+  ComposerAttachmentMenu,
+  ComposerPendingAttachments,
+  ComposerReasoningEffortSelect,
+  ComposerStopButton,
+  ComposerTurnQueue,
+  ComposerVoiceButton,
+} from '../../../features/project-workspace/ComposerControls';
+import {
+  ConversationModelSelect,
+  type ConversationModelSelectHandle,
+} from '../../../features/project-workspace/ConversationModelSelect';
+import type { DirectChatEntry } from '../../../features/project-workspace/directThreadChat';
+import {
+  buildDirectChatTurns,
+  type DirectChatBlock,
+  type DirectChatTurn,
+  directMessageTimestamp,
+} from '../../../features/project-workspace/directTurnPresentation';
+import { ProjectSupervisorSettingsDialog } from '../../../features/project-workspace/ProjectSupervisorSettingsDialog';
+import {
+  ResourceReferenceInput,
+  type ResourceReferenceInputHandle,
+} from '../../../features/project-workspace/ResourceReferenceInput';
+import type {
+  ChatComposerDraft,
+  ChatReference,
+} from '../../../features/project-workspace/resourceReferences';
+import { ToolCallGroup } from '../../../features/project-workspace/ToolCallGroup';
+import {
+  formatClockTime,
+  formatTurnDuration,
+} from '../../../features/project-workspace/toolCallGroupPresentation';
+import { type ApprovalMode, approvalModeLabel } from '../approvalMode';
+import { ApprovalModeDialog } from '../ApprovalModeDialog';
+
+type AssetManifestEntry =
+  import('../../../../../../packages/shared/src/contracts/gameCreationApp').GameCreationAppAssetManifestEntry;
+type GameIterationVersion =
+  import('../../../../../../packages/shared/src/contracts/gameCreationApp').GameIterationVersion;
+
+export type DirectProjectChatViewProps = {
+  activeVersionId?: string | null;
+  attachments: DirectCodexTurnAttachment[];
+  attachmentNotice: string;
+  chatInput: string;
+  chatReferences: ChatReference[];
+  chatProjectAssets: AssetManifestEntry[];
+  composerRef: RefObject<ResourceReferenceInputHandle | null>;
+  composerNotice: string;
+  conversationMessages: ChatMessage[];
+  directEntries: DirectChatEntry[];
+  directTurnRunning: boolean;
+  hiddenConversationCount: number;
+  hasEarlierConversationMessages: boolean;
+  messagesRef: RefObject<HTMLDivElement | null>;
+  onCancelQueuedTurn: (id: string) => void;
+  onCancelTurn: () => void;
+  onChatInputChange: (draft: ChatComposerDraft) => void;
+  onRemoveAttachment: (index: number) => void;
+  onScroll: UIEventHandler<HTMLDivElement>;
+  onShowEarlierMessages: () => void;
+  onSubmit: FormEventHandler<HTMLFormElement>;
+  onUploadFiles: (files: readonly File[]) => void;
+  projectPath: string;
+  queuedTurns: QueuedChatTurn[];
+  turnCancelling: boolean;
+  versions?: GameIterationVersion[];
+  workspaceStatus: string;
+  controlBusy: boolean;
+};
+
+/**
+ * DirectProject 的独立表现容器。
+ *
+ * 这个组件只处理 DirectProject 的输入框、回合分区、运行中状态和设置表现；
+ * Supervisor / Design Agent / Planning V2 的运行态不在这里出现。
+ */
+export function DirectProjectChatView({
+  activeVersionId = null,
+  attachments,
+  attachmentNotice,
+  chatInput,
+  chatReferences,
+  chatProjectAssets,
+  composerRef,
+  composerNotice,
+  conversationMessages,
+  directEntries,
+  directTurnRunning,
+  hiddenConversationCount,
+  hasEarlierConversationMessages,
+  messagesRef,
+  onCancelQueuedTurn,
+  onCancelTurn,
+  onChatInputChange,
+  onRemoveAttachment,
+  onScroll,
+  onShowEarlierMessages,
+  onSubmit,
+  onUploadFiles,
+  projectPath,
+  queuedTurns,
+  turnCancelling,
+  versions,
+  workspaceStatus,
+  controlBusy,
+}: DirectProjectChatViewProps) {
+  const [settingsOpen, setSettingsOpen] = useState(false);
+  const [turnUsageNow, setTurnUsageNow] = useState(() => Date.now());
+  const [voiceNotice, setVoiceNotice] = useState('');
+  const [approvalOpen, setApprovalOpen] = useState(false);
+  const [approvalMode, setApprovalMode] = useState<ApprovalMode>('strict');
+  const [approvalNotice, setApprovalNotice] = useState('');
+  const [modelReady, setModelReady] = useState(false);
+  const [modelValidating, setModelValidating] = useState(false);
+  const modelSelectRef = useRef<ConversationModelSelectHandle>(null);
+  const modelValidateInFlightRef = useRef(false);
+
+  useEffect(() => {
+    if (!directTurnRunning) return;
+    setTurnUsageNow(Date.now());
+    const timer = setInterval(() => setTurnUsageNow(Date.now()), 1000);
+    return () => clearInterval(timer);
+  }, [directTurnRunning]);
+
+  const directTurns = buildDirectChatTurns({
+    entries: directEntries,
+    localMessages: conversationMessages,
+    turnRunning: directTurnRunning,
+  });
+  const activeTurnStartedAt =
+    directTurns.find((turn) => turn.active)?.startedAt ?? 0;
+
+  const renderTurnUsage = (turn: DirectChatTurn) => {
+    if (turn.active || !turn.startedAt) return null;
+    const endedAt = Math.max(turn.endedAt, turn.startedAt);
+    return (
+      <p
+        className="message-turn-usage"
+        data-testid="turn-usage"
+        data-turn-running="false"
+      >
+        {`本轮结束于 ${new Date(endedAt).toLocaleTimeString('zh-CN', {
+          hour12: false,
+        })} · 耗时 ${formatTurnDuration(endedAt - turn.startedAt) ?? '0秒'}`}
+      </p>
+    );
+  };
+
+  const submitLabel = controlBusy ? '思考中' : '发送';
+  const submitButton = (
+    <button
+      type="submit"
+      className="project-supervisor-submit-button"
+      aria-label={submitLabel}
+      title={submitLabel}
+      disabled={controlBusy || !modelReady || modelValidating}
+    >
+      {controlBusy ? (
+        <Loader2 size={16} aria-hidden="true" className="animate-spin" />
+      ) : (
+        <ArrowUp size={16} aria-hidden="true" />
+      )}
+    </button>
+  );
+
+  const renderBlock = (
+    turn: DirectChatTurn,
+    block: DirectChatBlock,
+    tone: AgentMessageTone = 'body',
+    streamingKey: string | null,
+  ) => {
+    if (block.kind === 'tools') {
+      return (
+        <ToolCallGroup
+          key={block.key}
+          calls={block.calls}
+          userSentAt={turn.startedAt}
+          active={turn.active}
+          className="message-tool-call"
+        />
+      );
+    }
+    if (block.kind === 'reasoning') {
+      return (
+        <AgentMessageContent
+          key={block.key}
+          as="details"
+          tone="process"
+          className="design-agent-reasoning"
+          aria-label="思考过程"
+        >
+          <summary>思考过程</summary>
+          <pre>{block.text}</pre>
+        </AgentMessageContent>
+      );
+    }
+    const role = block.kind === 'user' ? 'user' : 'assistant';
+    return (
+      <div key={block.key} className={`message message--${role}`}>
+        <AgentMessageContent tone={tone}>
+          <ChatMarkdownMessage
+            role={role}
+            text={block.text}
+            streaming={block.key === streamingKey}
+          />
+        </AgentMessageContent>
+        {block.kind === 'user' && block.at > 0 ? (
+          <time
+            className="message-sent-at"
+            dateTime={new Date(directMessageTimestamp(block.at)).toISOString()}
+            title={`发送于 ${new Date(block.at).toLocaleString('zh-CN', { hour12: false })}`}
+          >
+            {formatClockTime(block.at)}
+          </time>
+        ) : null}
+      </div>
+    );
+  };
+
+  return (
+    <section
+      className="project-supervisor-surface is-direct-codex"
+      aria-label="陶泥儿项目对话"
+    >
+      <div className="project-supervisor-conversation">
+        <header className="project-supervisor-topbar">
+          <span className="project-supervisor-topbar-status" aria-live="polite">
+            <span
+              className={`project-supervisor-topbar-dot${controlBusy ? ' is-busy' : ''}`}
+              aria-hidden="true"
+            />
+            {controlBusy
+              ? '陶泥儿正在处理'
+              : projectWorkspaceStatusForDisplay(workspaceStatus)}
+          </span>
+          <button
+            type="button"
+            className="project-supervisor-settings-trigger"
+            aria-label="设置"
+            title="设置"
+            onClick={() => setSettingsOpen(true)}
+          >
+            <Settings size={16} aria-hidden="true" />
+          </button>
+        </header>
+        <div
+          ref={messagesRef}
+          className="message-list project-supervisor-message-list"
+          aria-label="陶泥儿消息"
+          onScroll={onScroll}
+        >
+          {hiddenConversationCount > 0 || hasEarlierConversationMessages ? (
+            <button
+              type="button"
+              className="message-history-more"
+              onClick={onShowEarlierMessages}
+            >
+              {hiddenConversationCount > 0
+                ? `显示更早 · 还有 ${hiddenConversationCount} 条对话`
+                : '显示更早的对话'}
+            </button>
+          ) : null}
+          {directTurns.map((turn) => {
+            const streamingKey = turn.active
+              ? ([...turn.process]
+                  .reverse()
+                  .find((block) => block.kind === 'assistant')?.key ?? null)
+              : null;
+            return (
+              <Fragment key={turn.key}>
+                {turn.users.map((block) =>
+                  renderBlock(turn, block, 'body', streamingKey),
+                )}
+                {turn.process.length > 0 ? (
+                  turn.active ? (
+                    turn.process.map((block) =>
+                      renderBlock(turn, block, 'process', streamingKey),
+                    )
+                  ) : (
+                    <details
+                      className="message-turn-process"
+                      data-testid="turn-process"
+                    >
+                      <summary>执行过程</summary>
+                      <div className="message-turn-process-body">
+                        {turn.process.map((block) =>
+                          renderBlock(turn, block, 'process', streamingKey),
+                        )}
+                      </div>
+                    </details>
+                  )
+                ) : null}
+                {turn.finals.map((block) =>
+                  renderBlock(turn, block, 'body', streamingKey),
+                )}
+                {renderTurnUsage(turn)}
+              </Fragment>
+            );
+          })}
+        </div>
+        {directTurnRunning ? (
+          <AgentMessageContent
+            as="section"
+            tone="process"
+            className="project-supervisor-process-card is-active"
+            aria-label="陶泥儿执行过程"
+            aria-live="polite"
+            aria-atomic="false"
+            role="status"
+            data-runtime-owned="true"
+          >
+            <header>
+              <span aria-hidden="true" />
+              <strong>陶泥儿正在处理</strong>
+              {activeTurnStartedAt > 0 ? (
+                <em className="project-supervisor-process-elapsed">
+                  {`已耗时 ${
+                    formatTurnDuration(
+                      Math.max(0, turnUsageNow - activeTurnStartedAt),
+                    ) ?? '0秒'
+                  }`}
+                </em>
+              ) : null}
+            </header>
+          </AgentMessageContent>
+        ) : null}
+        <form
+          className="project-supervisor-composer is-direct-codex"
+          onSubmit={(event) => {
+            event.preventDefault();
+            if (modelValidateInFlightRef.current) return;
+            modelValidateInFlightRef.current = true;
+            setModelValidating(true);
+            void (async () => {
+              try {
+                const ready = modelSelectRef.current
+                  ? await modelSelectRef.current.ensureUsable()
+                  : modelReady;
+                if (ready) onSubmit(event);
+              } finally {
+                modelValidateInFlightRef.current = false;
+                setModelValidating(false);
+              }
+            })();
+          }}
+        >
+          <ComposerTurnQueue
+            turns={queuedTurns}
+            assets={chatProjectAssets}
+            onCancel={onCancelQueuedTurn}
+          />
+          <ComposerPendingAttachments
+            attachments={attachments}
+            onRemove={onRemoveAttachment}
+          />
+          <ResourceReferenceInput
+            ref={composerRef}
+            ariaLabel="陶泥儿对话内容"
+            activeVersionId={activeVersionId}
+            versions={versions}
+            assets={chatProjectAssets}
+            projectPath={projectPath}
+            disabled={modelValidating}
+            rows={3}
+            value={chatInput}
+            references={chatReferences}
+            placeholder="描述你的想法，或 @ 引用素材"
+            onChange={onChatInputChange}
+          />
+          <div className="project-supervisor-composer-controls">
+            <div className="project-supervisor-composer-controls-left">
+              <button
+                type="button"
+                className="project-supervisor-reference-trigger"
+                aria-label="插入素材引用"
+                title="插入素材引用"
+                disabled={controlBusy}
+                onClick={() => composerRef.current?.openPicker()}
+              >
+                <AtSign size={15} aria-hidden="true" />
+              </button>
+              <ComposerAttachmentMenu
+                disabled={controlBusy || modelValidating}
+                onPickFiles={onUploadFiles}
+                onOpenReferencePicker={() => composerRef.current?.openPicker()}
+              />
+            </div>
+            <div className="project-supervisor-composer-controls-right">
+              <ComposerReasoningEffortSelect disabled={controlBusy} />
+              <ConversationModelSelect
+                ref={modelSelectRef}
+                disabled={controlBusy}
+                onReady={setModelReady}
+                projectPath={projectPath}
+              />
+              <ComposerVoiceButton
+                disabled={controlBusy || modelValidating}
+                onTranscript={(text) => composerRef.current?.insertText(text)}
+                onNotice={setVoiceNotice}
+              />
+              {controlBusy ? (
+                <ComposerStopButton
+                  cancelling={turnCancelling}
+                  onCancel={onCancelTurn}
+                />
+              ) : (
+                submitButton
+              )}
+            </div>
+          </div>
+          {composerNotice || attachmentNotice || voiceNotice ? (
+            <p className="project-supervisor-composer-notice" role="status">
+              {composerNotice || attachmentNotice || voiceNotice}
+            </p>
+          ) : null}
+        </form>
+      </div>
+      {settingsOpen ? (
+        <ProjectSupervisorSettingsDialog
+          projectPath={projectPath}
+          currentApprovalLabel={approvalModeLabel(approvalMode)}
+          onOpenApproval={() => setApprovalOpen(true)}
+          onClose={() => setSettingsOpen(false)}
+        />
+      ) : null}
+      {settingsOpen && approvalOpen ? (
+        <ApprovalModeDialog
+          approvalMode={approvalMode}
+          notice={approvalNotice}
+          onSelect={setApprovalMode}
+          onNotice={setApprovalNotice}
+          onClose={() => setApprovalOpen(false)}
+          closeOnEscape={false}
+        />
+      ) : null}
+    </section>
+  );
+}

apps/ai-game-creator-shell/src/view/project-development/chat/generated/DirectCodexUserContentPart.ts

@@ -5,6 +5,7 @@ import type { DirectCodexUserRuntimeRegionPart } from './DirectCodexUserRuntimeR
 export type DirectCodexUserContentPart =
   | { type: 'input_text'; text: string }
   | { type: 'agc_resource_reference'; resourceId: string }
+  | { type: 'agc_skill_reference'; name: string }
   | ({
       type: 'agc_runtime_region_reference';
     } & DirectCodexUserRuntimeRegionPart)