# GrokBoy

Minimal local **GrokBot-like** CLI agent. Phase **P4**: human browser handoff (login/OTP/captcha).

## Status

| Phase | Status |
|-------|--------|
| P0 streaming chat | done |
| P1 shell / files + ReAct | done |
| P2 completion / loop guard / truncation | done |
| P3 browser (Playwright DOM) | done (optional) |
| P4 human handoff | done |

No Docker desktop, no Codex/LazyBoy fork. Product notes: [`docs/PRODUCT.md`](docs/PRODUCT.md).

## Setup (macOS)

```bash
export GROKBOY_API_KEY=your_key   # or XAI_API_KEY
# optional:
# export GROKBOY_BASE_URL=https://api.x.ai/v1
# export GROKBOY_MODEL=grok-4.6
# export GROKBOY_CONTEXT_CHARS=100000
# export GROKBOY_BROWSER_HEADED=1   # visible Chromium (recommended for handoff)

cd ~/GrokBoy
cargo run -p grokboy -- chat
```

### Optional: Playwright browser tools

Browser tools are always registered but **fail closed** until you install the helper:

```bash
cd ~/GrokBoy/tools/playwright
npm install
npx playwright install chromium
```

Then the agent can use `browser_navigate`, `browser_snapshot`, `browser_click`, `browser_type`, `browser_eval`, and **`browser_handoff`** (DOM/selector/role — not screenshot-first).

### Human handoff (P4)

When the agent hits a login / OTP / captcha wall it calls `browser_handoff`:

1. Chromium opens **headed** (visible) — or relaunches headed if it was headless.
2. Terminal prints why it paused (ZH-TW + English) and what to do.
3. You complete the wall in the browser, then press **Enter** in that terminal (or type `abort`).
4. Agent resumes with a fresh **DOM snapshot**.

```bash
# Prefer headed for runs that may need handoff:
export GROKBOY_BROWSER_HEADED=1
cargo run -p grokboy -- run "打開需要登入的頁面並完成任務"
```

Tests / CI: `GROKBOY_HANDOFF_AUTO=1` auto-resumes (no interactive Enter).

## Commands

- `grokboy chat` — interactive streaming chat (no tools)
- `grokboy run "<prompt>"` — one-shot agent with tools
- `grokboy run --session <id> "<prompt>"` — continue a saved session
- `grokboy smoke` — offline checks (no API key / no interactive handoff)
- `grokboy help`

Tools: `shell`, `list_dir`, `read_file`, `write_file`, `report_done`, `report_blocked`,
`browser_navigate`, `browser_snapshot`, `browser_click`, `browser_type`, `browser_eval`,
`browser_handoff`.

Sessions are stored under `~/.grokboy/sessions/<id>.json` (may include `last_browser_url`).

The agent stops on `report_done` / `report_blocked`, blocks identical tool rounds (×3), and truncates old context when over budget.

## Traditional Chinese

本機終端機 coding assistant。P4 支援瀏覽器人工接手（登入／OTP／驗證碼）：代理暫停 → 你在可見 Chromium 完成 → 終端機按 Enter 繼續。

```bash
export GROKBOY_API_KEY=你的金鑰
export GROKBOY_BROWSER_HEADED=1
cd ~/GrokBoy
cargo run -p grokboy -- smoke
# 可選瀏覽器：
cd tools/playwright && npm install && npx playwright install chromium
cargo run -p grokboy -- run "打開 example.com 並 snapshot"
cargo run -p grokboy -- chat
```

## Layout

```
crates/grokboy-core/   # config, model, tools, browser, agent, session
crates/grokboy/        # CLI binary
tools/playwright/      # optional Node Playwright helper (JSONL)
docs/PRODUCT.md
docs/ACCEPTANCE.md
```