chore(conductor): Mark track 'Implement context visualization and memory management improvements' as complete

ai_client.py

@@ -286,37 +286,53 @@ def _list_anthropic_models() -> list[str]:
 
 TOOL_NAME = "run_powershell"
 
+_agent_tools: dict = {}
+
+def set_agent_tools(tools: dict):
+    global _agent_tools, _CACHED_ANTHROPIC_TOOLS
+    _agent_tools = tools
+    _CACHED_ANTHROPIC_TOOLS = None
+
 def _build_anthropic_tools() -> list[dict]:
     """Build the full Anthropic tools list: run_powershell + MCP file tools."""
     mcp_tools = []
     for spec in mcp_client.MCP_TOOL_SPECS:
-        mcp_tools.append({
+        if _agent_tools.get(spec["name"], True):
-            "name":        spec["name"],
+            mcp_tools.append({
-            "description": spec["description"],
+                "name":        spec["name"],
-            "input_schema": spec["parameters"],
+                "description": spec["description"],
-        })
+                "input_schema": spec["parameters"],
-    powershell_tool = {
+            })
-        "name": TOOL_NAME,
+    
-        "description": (
+    tools_list = mcp_tools
-            "Run a PowerShell script within the project base_dir. "
+    if _agent_tools.get(TOOL_NAME, True):
-            "Use this to create, edit, rename, or delete files and directories. "
+        powershell_tool = {
-            "The working directory is set to base_dir automatically. "
+            "name": TOOL_NAME,
-            "Always prefer targeted edits over full rewrites where possible. "
+            "description": (
-            "stdout and stderr are returned to you as the result."
+                "Run a PowerShell script within the project base_dir. "
-        ),
+                "Use this to create, edit, rename, or delete files and directories. "
-        "input_schema": {
+                "The working directory is set to base_dir automatically. "
-            "type": "object",
+                "Always prefer targeted edits over full rewrites where possible. "
-            "properties": {
+                "stdout and stderr are returned to you as the result."
-                "script": {
+            ),
-                    "type": "string",
+            "input_schema": {
-                    "description": "The PowerShell script to execute."
+                "type": "object",
-                }
+                "properties": {
+                    "script": {
+                        "type": "string",
+                        "description": "The PowerShell script to execute."
+                    }
+                },
+                "required": ["script"]
             },
-            "required": ["script"]
+            "cache_control": {"type": "ephemeral"},
-        },
+        }
-        "cache_control": {"type": "ephemeral"},
+        tools_list.append(powershell_tool)
-    }
+    elif tools_list:
-    return mcp_tools + [powershell_tool]
+        # Anthropic requires the LAST tool to have cache_control for the prefix caching to work optimally on tools
+        tools_list[-1]["cache_control"] = {"type": "ephemeral"}
+        
+    return tools_list
 
 
 _ANTHROPIC_TOOLS = _build_anthropic_tools()
@@ -338,6 +354,8 @@ def _gemini_tool_declaration():
 
     # MCP file tools
     for spec in mcp_client.MCP_TOOL_SPECS:
+        if not _agent_tools.get(spec["name"], True):
+            continue
         props = {}
         for pname, pdef in spec["parameters"].get("properties", {}).items():
             props[pname] = types.Schema(
@@ -355,27 +373,28 @@ def _gemini_tool_declaration():
         ))
 
     # PowerShell tool
-    declarations.append(types.FunctionDeclaration(
+    if _agent_tools.get(TOOL_NAME, True):
-        name=TOOL_NAME,
+        declarations.append(types.FunctionDeclaration(
-        description=(
+            name=TOOL_NAME,
-            "Run a PowerShell script within the project base_dir. "
+            description=(
-            "Use this to create, edit, rename, or delete files and directories. "
+                "Run a PowerShell script within the project base_dir. "
-            "The working directory is set to base_dir automatically. "
+                "Use this to create, edit, rename, or delete files and directories. "
-            "stdout and stderr are returned to you as the result."
+                "The working directory is set to base_dir automatically. "
-        ),
+                "stdout and stderr are returned to you as the result."
-        parameters=types.Schema(
+            ),
-            type=types.Type.OBJECT,
+            parameters=types.Schema(
-            properties={
+                type=types.Type.OBJECT,
-                "script": types.Schema(
+                properties={
-                    type=types.Type.STRING,
+                    "script": types.Schema(
-                    description="The PowerShell script to execute."
+                        type=types.Type.STRING,
-                )
+                        description="The PowerShell script to execute."
-            },
+                    )
-            required=["script"]
+                },
-        ),
+                required=["script"]
-    ))
+            ),
+        ))
 
-    return types.Tool(function_declarations=declarations)
+    return types.Tool(function_declarations=declarations) if declarations else None
 
 
 def _run_script(script: str, base_dir: str) -> str:

conductor/tracks.md

@@ -4,5 +4,5 @@ This file tracks all major tracks for the project. Each track has its own detail
 
 ---
 
-- [ ] **Track: Implement context visualization and memory management improvements**
+- [x] **Track: Implement context visualization and memory management improvements**
   *Link: [./tracks/context_management_20260223/](./tracks/context_management_20260223/)*

conductor/tracks/context_management_20260223/plan.md

@@ -1,19 +1,19 @@
 # Implementation Plan
 
-## Phase 1: Context Memory and Token Visualization
+## Phase 1: Context Memory and Token Visualization [checkpoint: a88311b]
 - [x] Task: Implement token usage summary widget e34ff7e
     - [ ] Sub-task: Write Tests
     - [ ] Sub-task: Implement Feature
 - [x] Task: Expose history truncation controls in the Discussion panel 94fe904
     - [ ] Sub-task: Write Tests
     - [ ] Sub-task: Implement Feature
-- [ ] Task: Conductor - User Manual Verification 'Phase 1: Context Memory and Token Visualization' (Protocol in workflow.md)
+- [x] Task: Conductor - User Manual Verification 'Phase 1: Context Memory and Token Visualization' (Protocol in workflow.md) a88311b
 
-## Phase 2: Agent Capability Configuration
+## Phase 2: Agent Capability Configuration [checkpoint: 1ac6eb9]
-- [ ] Task: Add UI toggles for available tools per-project
+- [x] Task: Add UI toggles for available tools per-project 1677d25
+    - [x] Sub-task: Write Tests
+    - [x] Sub-task: Implement Feature
+- [x] Task: Wire tool toggles to AI provider tool declaration payload 92aa33c
     - [ ] Sub-task: Write Tests
     - [ ] Sub-task: Implement Feature
-- [ ] Task: Wire tool toggles to AI provider tool declaration payload
+- [x] Task: Conductor - User Manual Verification 'Phase 2: Agent Capability Configuration' (Protocol in workflow.md) 1ac6eb9
-    - [ ] Sub-task: Write Tests
-    - [ ] Sub-task: Implement Feature
-- [ ] Task: Conductor - User Manual Verification 'Phase 2: Agent Capability Configuration' (Protocol in workflow.md)

gui.py

@@ -589,6 +589,13 @@ class App:
             dpg.set_value("auto_add_history", proj.get("discussion", {}).get("auto_add", False))
         if dpg.does_item_exist("project_word_wrap"):
             dpg.set_value("project_word_wrap", proj.get("project", {}).get("word_wrap", True))
+        
+        agent_tools = proj.get("agent", {}).get("tools", {})
+        for t_name in ["run_powershell", "read_file", "list_directory", "search_files", "get_file_summary", "web_search", "fetch_url"]:
+            tag = f"tool_toggle_{t_name}"
+            if dpg.does_item_exist(tag):
+                dpg.set_value(tag, agent_tools.get(t_name, True))
+
         self.cb_word_wrap_toggled(app_data=proj.get("project", {}).get("word_wrap", True))
 
     def _save_active_project(self):
@@ -867,6 +874,13 @@ class App:
         if dpg.does_item_exist("project_word_wrap"):
             proj["project"]["word_wrap"] = dpg.get_value("project_word_wrap")
 
+        # Agent tools
+        proj.setdefault("agent", {}).setdefault("tools", {})
+        for t_name in ["run_powershell", "read_file", "list_directory", "search_files", "get_file_summary", "web_search", "fetch_url"]:
+            tag = f"tool_toggle_{t_name}"
+            if dpg.does_item_exist(tag):
+                proj["agent"]["tools"][t_name] = dpg.get_value(tag)
+
         # Discussion
         self._flush_disc_entries_to_project()
         disc_sec = proj.setdefault("discussion", {})
@@ -1189,6 +1203,7 @@ class App:
         if global_sp: combined_sp.append(global_sp.strip())
         if project_sp: combined_sp.append(project_sp.strip())
         ai_client.set_custom_system_prompt("\n\n".join(combined_sp))
+        ai_client.set_agent_tools(self.project.get("agent", {}).get("tools", {}))
         temp = dpg.get_value("ai_temperature") if dpg.does_item_exist("ai_temperature") else 0.0
         max_tok = dpg.get_value("ai_max_tokens") if dpg.does_item_exist("ai_max_tokens") else 8192
         trunc = dpg.get_value("ai_history_trunc") if dpg.does_item_exist("ai_history_trunc") else 8000
@@ -1699,6 +1714,15 @@ class App:
                 default_value=self.project.get("project", {}).get("word_wrap", True),
                 callback=self.cb_word_wrap_toggled
             )
+            dpg.add_separator()
+            dpg.add_text("Agent Capabilities")
+            agent_tools = self.project.get("agent", {}).get("tools", {})
+            for t_name in ["run_powershell", "read_file", "list_directory", "search_files", "get_file_summary", "web_search", "fetch_url"]:
+                dpg.add_checkbox(
+                    tag=f"tool_toggle_{t_name}",
+                    label=f"Enable {t_name}",
+                    default_value=agent_tools.get(t_name, True)
+                )
 
         # ---- Files panel ----
         with dpg.window(

project_manager.py

@@ -100,6 +100,17 @@ def default_project(name: str = "unnamed") -> dict:
         "output":      {"output_dir": "./md_gen"},
         "files":       {"base_dir": ".", "paths": []},
         "screenshots": {"base_dir": ".", "paths": []},
+        "agent":       {
+            "tools": {
+                "run_powershell": True,
+                "read_file": True,
+                "list_directory": True,
+                "search_files": True,
+                "get_file_summary": True,
+                "web_search": True,
+                "fetch_url": True
+            }
+        },
         "discussion":  {
             "roles":       ["User", "AI", "Vendor API", "System"],
             "active":      "main",

tests/test_agent_capabilities.py

@@ -0,0 +1,17 @@
+import pytest
+
+def test_agent_capabilities_config():
+    # A dummy test to fulfill the Red Phase for Agent Capability Configuration.
+    # The new function in gui.py should be get_active_tools() or we check the project dict.
+    from project_manager import default_project
+    
+    proj = default_project("test_proj")
+    
+    # We expect 'agent' config to exist in a default project and list tools
+    assert "agent" in proj
+    assert "tools" in proj["agent"]
+    
+    # By default, all tools should probably be True or defined
+    tools = proj["agent"]["tools"]
+    assert "run_powershell" in tools
+    assert tools["run_powershell"] is True

tests/test_agent_tools_wiring.py

@@ -0,0 +1,23 @@
+import pytest
+from ai_client import set_agent_tools, _build_anthropic_tools
+
+def test_agent_tools_wiring():
+    # Only enable read_file and run_powershell
+    agent_tools = {
+        "run_powershell": True,
+        "read_file": True,
+        "list_directory": False,
+        "search_files": False,
+        "get_file_summary": False,
+        "web_search": False,
+        "fetch_url": False
+    }
+    set_agent_tools(agent_tools)
+    
+    anth_tools = _build_anthropic_tools()
+    tool_names = [t["name"] for t in anth_tools]
+    
+    assert "read_file" in tool_names
+    assert "run_powershell" in tool_names
+    assert "list_directory" not in tool_names
+    assert "web_search" not in tool_names