docs: add root README quickstarts

README.md

@@ -0,0 +1,162 @@
+# OpenClaw Mission Control
+
+Web UI + API for operating OpenClaw: managing boards, tasks, agents, approvals, and gateway connections.
+
+- **Frontend:** Next.js app (default http://localhost:3000)
+- **Backend:** FastAPI service (default http://localhost:8000)
+- **Data:** Postgres + Redis
+- **Gateway integration:** see [`docs/openclaw_gateway_ws.md`](./docs/openclaw_gateway_ws.md)
+
+> Note on auth (Clerk)
+>
+> Clerk is **optional** for local/self-host. The frontend enables Clerk **only** when
+> `NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY` is set. If you don’t want to configure Clerk,
+> make sure that variable is **unset/blank**.
+
+## Quick start (self-host with Docker Compose)
+
+### Prerequisites
+
+- Docker + Docker Compose v2 (`docker compose`)
+
+### Run
+
+```bash
+cp .env.example .env
+
+# IMPORTANT: if you are not configuring Clerk, disable it by ensuring
+# NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY is NOT set.
+# (The default `frontend/.env.example` contains placeholders that you should delete/blank.)
+
+docker compose -f compose.yml --env-file .env up -d --build
+```
+
+Open:
+
+- Frontend: http://localhost:3000
+- Backend health: http://localhost:8000/healthz
+
+### Stop
+
+```bash
+docker compose -f compose.yml --env-file .env down
+```
+
+### Common Compose commands
+
+```bash
+# Tail logs
+docker compose -f compose.yml --env-file .env logs -f --tail=200
+
+# Rebuild a single service
+docker compose -f compose.yml --env-file .env up -d --build backend
+
+# Reset data (DESTRUCTIVE: deletes Postgres/Redis volumes)
+docker compose -f compose.yml --env-file .env down -v
+```
+
+## Quick start (local development)
+
+This is the fastest workflow for contributors: run Postgres/Redis via Docker, and run the backend + frontend in dev mode.
+
+### Prerequisites
+
+- Docker + Docker Compose v2
+- Python **3.12+** + [`uv`](https://github.com/astral-sh/uv)
+- Node.js (recommend 18+) + npm
+
+### 1) Start Postgres + Redis
+
+```bash
+cp .env.example .env
+
+docker compose -f compose.yml --env-file .env up -d db redis
+```
+
+### 2) Backend (FastAPI)
+
+```bash
+cd backend
+
+cp .env.example .env
+
+# deps
+uv sync --extra dev
+
+# run API on :8000
+uv run uvicorn app.main:app --reload --host 0.0.0.0 --port 8000
+```
+
+Notes:
+
+- If you run the DB/Redis containers, the backend should use the defaults in `backend/.env` (`localhost:5432` and `localhost:6379`).
+- Database migrations:
+
+  ```bash
+  cd backend
+  uv run alembic upgrade head
+  ```
+
+### 3) Frontend (Next.js)
+
+```bash
+cd frontend
+
+# Configure API URL (and optionally disable Clerk for local dev by removing/blanking Clerk env vars)
+cp .env.example .env.local
+
+npm install
+npm run dev
+```
+
+Open http://localhost:3000.
+
+## Key concepts / high-level architecture
+
+- **Mission Control backend** exposes a REST API at `/api/v1/*` and also hosts health endpoints (`/healthz`, `/readyz`).
+- **Mission Control frontend** calls the backend via `NEXT_PUBLIC_API_URL`.
+- **Postgres** stores boards/tasks/agents/etc.
+- **Redis** is used for background work (RQ).
+- **OpenClaw Gateway** connectivity is over WebSockets; protocol details live in [`docs/openclaw_gateway_ws.md`](./docs/openclaw_gateway_ws.md).
+
+## Common commands
+
+From repo root:
+
+```bash
+make help
+make setup
+make lint
+make typecheck
+make test
+make check
+```
+
+## Troubleshooting
+
+### Frontend keeps redirecting / Clerk errors
+
+You likely have `NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY` set (even to a placeholder). To run without Clerk:
+
+- Remove the `NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY` line from `frontend/.env.local`, **or** set it to an empty value.
+
+### Backend can’t connect to Postgres/Redis
+
+- Confirm containers are up:
+
+  ```bash
+  docker compose -f compose.yml --env-file .env ps
+  ```
+
+- If you’re running backend locally (not in compose), make sure `backend/.env` points to `localhost`:
+  - `DATABASE_URL=postgresql+psycopg://postgres:postgres@localhost:5432/mission_control`
+  - `REDIS_URL=redis://localhost:6379/0`
+
+### Port already in use
+
+Adjust ports in `.env` (copied from `.env.example`):
+
+- `FRONTEND_PORT`
+- `BACKEND_PORT`
+- `POSTGRES_PORT`
+- `REDIS_PORT`