feat(plugins): ship SkillOpt-Sleep for Claude Code, Codex, and Copilot

Restructure into plugins/{claude-code,codex,copilot}/ — one engine, three thin shells, all calling the shared plugins/run-sleep.sh -> python -m skillopt_sleep. - claude-code/: existing plugin moved here; runner delegates to the shared launcher (fixes repo-root resolution after the move). - codex/: ~/.codex/prompts/sleep.md custom prompt + ~/.agents/skills SKILL.md + install.sh + AGENTS.md hint — Codex's documented, stable extension surfaces. - copilot/: a stdlib-only MCP server (mcp_server.py) exposing sleep_* tools, plus mcp-config.example.json and a copilot-instructions snippet. Verified end to end (initialize -> tools/list -> tools/call returns real engine output). - plugins/README.md overview table; main README News + a dedicated SkillOpt-Sleep section; pyproject lists skillopt_sleep as a first-class package. Decoupling emphasized throughout: open-source tool (skillopt_sleep/) with zero dependency on the research package. 29 tests pass; all three shells resolve. Co-Authored-By: Claude Opus 4 <noreply@anthropic.com>
2026-06-08 14:31:52 +00:00
parent b02ffc2c99
commit f9db99853b
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+# SkillOpt-Sleep — GitHub Copilot integration
+
+Give **Copilot** (CLI or VS Code) a nightly **sleep cycle** via a tiny **MCP
+server** that exposes the `skillopt_sleep` engine as tools. MCP is GitHub's
+supported way to extend Copilot, so this works across Copilot CLI, VS Code, and
+other MCP clients with the same server.
+
+## What's here
+
+| File | Purpose |
+|---|---|
+| `mcp_server.py` | stdlib-only MCP (stdio) server exposing `sleep_*` tools |
+| `mcp-config.example.json` | drop-in MCP server config |
+| `copilot-instructions.snippet.md` | paste into `.github/copilot-instructions.md` |
+
+## Install
+
+Requires Python ≥ 3.10. No third-party packages — the server is pure stdlib.
+
+1. **Register the MCP server.** Add the server to your Copilot MCP config
+   (Copilot CLI: `~/.copilot/mcp-config.json`; VS Code: your MCP settings).
+   Use `mcp-config.example.json` as a template — set `SKILLOPT_SLEEP_REPO` to
+   this repo's path:
+
+   ```json
+   {
+     "mcpServers": {
+       "skillopt-sleep": {
+         "command": "python3",
+         "args": ["/abs/path/SkillOpt-Sleep/plugins/copilot/mcp_server.py"],
+         "env": { "SKILLOPT_SLEEP_REPO": "/abs/path/SkillOpt-Sleep" }
+       }
+     }
+   }
+   ```
+
+2. **(Optional) Tell Copilot about it.** Append
+   `copilot-instructions.snippet.md` to your repo's
+   `.github/copilot-instructions.md` so Copilot reaches for the tools when the
+   user asks to "run the sleep cycle".
+
+## Use
+
+Ask Copilot things like *"run the sleep cycle"*, *"what did the last sleep
+propose?"*, *"adopt the staged sleep proposal"*. Copilot calls the MCP tools:
+`sleep_status`, `sleep_dry_run`, `sleep_run`, `sleep_adopt`, `sleep_harvest`.
+
+Each tool takes optional `project`, `backend` (`mock`/`claude`/`codex`), and
+`scope` arguments. Default backend is `mock` (no API spend).
+
+## Verify the server directly (no Copilot needed)
+
+```bash
+printf '%s\n' \
+  '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}' \
+  '{"jsonrpc":"2.0","id":2,"method":"tools/list"}' \
+  | SKILLOPT_SLEEP_REPO="$(pwd)" python3 plugins/copilot/mcp_server.py
+```
+You should see the server info and the five `sleep_*` tools.
+
+## Notes / status
+
+- MCP is the stable, official Copilot extension surface, so this is the most
+  portable of the three integrations (one server → CLI + IDE).
+- The engine and all its controls (gate on/off, multi-rollout, budget,
+  preferences, optimizer/target split) are identical across platforms — see
+  [`../../docs/sleep/CONTROLLABLE_DREAMING.md`](../../docs/sleep/CONTROLLABLE_DREAMING.md).
@@ -0,0 +1,25 @@
+<!--
+Copy this block into your repo's .github/copilot-instructions.md so Copilot
+knows the SkillOpt-Sleep tools exist. (Copilot reads copilot-instructions.md
+automatically as ambient guidance.)
+-->
+
+## SkillOpt-Sleep (offline self-evolution)
+
+This project has SkillOpt-Sleep available via an MCP server (`skillopt-sleep`).
+It gives the agent a nightly "sleep cycle": it reviews past sessions, replays
+recurring tasks offline, and consolidates validated memory + skills behind a
+held-out gate.
+
+When the user asks to "run the sleep cycle", "review my past sessions", "learn
+my preferences", or "make the agent improve from past usage", use the MCP tools:
+
+- `sleep_status` — what's happened + the latest staged proposal
+- `sleep_dry_run` — safe preview, stages nothing
+- `sleep_run` — full cycle, stages a reviewed proposal (nothing live changes)
+- `sleep_adopt` — apply the staged proposal (backs up first)
+- `sleep_harvest` — list mined recurring tasks
+
+Always show the user the held-out baseline → candidate score and the proposed
+edits before suggesting `sleep_adopt`. Never hand-edit the user's memory/skill
+files; only `sleep_adopt` does that, with a backup.
@@ -0,0 +1,11 @@
+{
+  "mcpServers": {
+    "skillopt-sleep": {
+      "command": "python3",
+      "args": ["plugins/copilot/mcp_server.py"],
+      "env": {
+        "SKILLOPT_SLEEP_REPO": "${workspaceFolder}"
+      }
+    }
+  }
+}
@@ -0,0 +1,128 @@
+#!/usr/bin/env python3
+"""SkillOpt-Sleep — minimal MCP server (stdio, stdlib-only).
+
+Exposes the sleep engine as MCP tools so any MCP-capable client (GitHub Copilot
+CLI / VS Code, Claude Desktop, etc.) can drive it. No third-party deps: speaks
+JSON-RPC 2.0 over stdio with just the handful of MCP methods clients need.
+
+Tools exposed:
+  - sleep_status   : how many nights have run + the latest staged proposal
+  - sleep_dry_run  : harvest+mine+replay, report only (no staging)
+  - sleep_run      : full cycle, stages a proposal (nothing live changes)
+  - sleep_adopt    : apply the latest staged proposal (with backup)
+  - sleep_harvest  : debug — list mined recurring tasks
+
+Each tool shells out to `python -m skillopt_sleep <action> ...` and returns its
+stdout. Configure your client to launch:  python plugins/copilot/mcp_server.py
+"""
+from __future__ import annotations
+
+import json
+import os
+import subprocess
+import sys
+
+REPO_ROOT = os.environ.get("SKILLOPT_SLEEP_REPO") or os.path.abspath(
+    os.path.join(os.path.dirname(__file__), "..", "..")
+)
+PROTOCOL_VERSION = "2024-11-05"
+
+TOOLS = [
+    {"name": "sleep_status", "action": "status",
+     "description": "Show how many SkillOpt-Sleep nights have run and the latest staged proposal."},
+    {"name": "sleep_dry_run", "action": "dry-run",
+     "description": "Preview a sleep cycle (harvest+mine+replay) without staging anything."},
+    {"name": "sleep_run", "action": "run",
+     "description": "Run a full sleep cycle; stages a reviewed proposal. Nothing live changes until adopt."},
+    {"name": "sleep_adopt", "action": "adopt",
+     "description": "Apply the latest staged proposal to CLAUDE.md/SKILL.md (backs up first)."},
+    {"name": "sleep_harvest", "action": "harvest",
+     "description": "Debug: list the recurring tasks mined from recent sessions."},
+]
+_BY_NAME = {t["name"]: t for t in TOOLS}
+
+_TOOL_SCHEMA = {
+    "type": "object",
+    "properties": {
+        "project": {"type": "string", "description": "Project dir to evolve (default: cwd)."},
+        "backend": {"type": "string", "enum": ["mock", "claude", "codex"],
+                     "description": "mock = no API spend (default); claude/codex = real."},
+        "scope": {"type": "string", "enum": ["invoked", "all"]},
+    },
+    "additionalProperties": False,
+}
+
+
+def _run_engine(action: str, args: dict) -> str:
+    py = sys.executable or "python3"
+    cmd = [py, "-m", "skillopt_sleep", action]
+    if args.get("project"):
+        cmd += ["--project", str(args["project"])]
+    if args.get("backend"):
+        cmd += ["--backend", str(args["backend"])]
+    if args.get("scope"):
+        cmd += ["--scope", str(args["scope"])]
+    try:
+        proc = subprocess.run(cmd, cwd=REPO_ROOT, capture_output=True, text=True, timeout=3600)
+    except Exception as e:  # noqa: BLE001
+        return f"[error] failed to run engine: {e}"
+    out = (proc.stdout or "").strip()
+    err = (proc.stderr or "").strip()
+    return out + (("\n[stderr]\n" + err) if err else "")
+
+
+def _result(id_, result):
+    return {"jsonrpc": "2.0", "id": id_, "result": result}
+
+
+def _error(id_, code, message):
+    return {"jsonrpc": "2.0", "id": id_, "error": {"code": code, "message": message}}
+
+
+def handle(req: dict):
+    method = req.get("method")
+    id_ = req.get("id")
+    if method == "initialize":
+        return _result(id_, {
+            "protocolVersion": PROTOCOL_VERSION,
+            "capabilities": {"tools": {}},
+            "serverInfo": {"name": "skillopt-sleep", "version": "0.1.0"},
+        })
+    if method in ("notifications/initialized", "initialized"):
+        return None  # notification, no response
+    if method == "tools/list":
+        return _result(id_, {"tools": [
+            {"name": t["name"], "description": t["description"], "inputSchema": _TOOL_SCHEMA}
+            for t in TOOLS
+        ]})
+    if method == "tools/call":
+        params = req.get("params") or {}
+        name = params.get("name")
+        tool = _BY_NAME.get(name)
+        if not tool:
+            return _error(id_, -32602, f"unknown tool: {name}")
+        text = _run_engine(tool["action"], params.get("arguments") or {})
+        return _result(id_, {"content": [{"type": "text", "text": text}]})
+    if method == "ping":
+        return _result(id_, {})
+    return _error(id_, -32601, f"method not found: {method}")
+
+
+def main() -> int:
+    for line in sys.stdin:
+        line = line.strip()
+        if not line:
+            continue
+        try:
+            req = json.loads(line)
+        except Exception:
+            continue
+        resp = handle(req)
+        if resp is not None:
+            sys.stdout.write(json.dumps(resp) + "\n")
+            sys.stdout.flush()
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())