Metadata-Version: 2.4
Name: kage-ai
Version: 0.2.3
Summary: AI-native cron task runner for per-project scheduled prompts and commands.
License-File: LICENSE
Requires-Python: >=3.13
Requires-Dist: croniter>=6.0.0
Requires-Dist: fastapi>=0.131.0
Requires-Dist: pydantic>=2.12.5
Requires-Dist: rich>=14.2.0
Requires-Dist: tomlkit>=0.14.0
Requires-Dist: typer>=0.24.1
Requires-Dist: tzdata>=2025.3
Requires-Dist: uvicorn>=0.41.0
Description-Content-Type: text/markdown

# kage 影 - Autonomous AI Project Agent

![kage hero](./hero.png)

English | [日本語](./README_JA.md)

`kage` is an ultra-lightweight, OS-native execution layer for AI agents. By leveraging standard schedulers like **cron** and **launchd**, it runs official AI CLIs (`gemini`, `claude`, `codex`, `opencode`, `copilot`, etc.) in headless mode with zero background overhead. You can install it on your work PC, define tasks in Markdown inside your project repository, and leave it running overnight. By morning, your AI agent has finished the work for you, delivering documented results while you were away.

> **Go to sleep. Wake up to results.** — kage runs your AI agents overnight, so you start every morning with answers, not questions.

## Design Philosophy

`kage` is built to be a **thin, transparent, and resource-efficient** execution layer.

- **OS Native**: Does not run a persistent background daemon. It leverages **cron (Linux)** and **launchd (macOS)** to wake up, execute tasks, and exit. Zero memory footprint when idle.
- **Headless CLI Mode**: Directly integrates with **official AI CLIs** (like `gemini`, `claude`, `opencode`, `copilot`, etc.) in their standard mode. It doesn't rely on unofficial or unstable internal APIs.
- **Stateless & Transparent**: Every execution is logged, and states are managed simply via SQLite and Markdown files.

## Dashboard

| Execution Logs | Settings & Tasks |
|:-:|:-:|
| ![Execution Logs](./docs/execution-logs.png) | ![Settings & Tasks](./docs/settings-n-tasks.png) |

## Features

- **Autonomous Agent Logic**: Automatically decomposes tasks into GFM checklists and tracks progress.
- **Persistent Memory**: Stores task state in `.kage/memory/` to maintain context across runs.
- **Lightweight Execution**: Leverages OS-native schedulers. Zero background overhead.
- **Flexible Execution**: Supports AI prompt execution, shell commands, and custom scripts.
- **Advanced Workflow Controls**:
    - **Execution Modes**: `continuous`, `once`, `autostop`.
    - **Concurrency Policy**: `allow`, `forbid` (skip if running), `replace` (kill old).
    - **Time Windows**: Restrict execution using `allowed_hours: "9-17"` or `denied_hours: "12"`.
- **Markdown-First**: Define tasks using simple Markdown files with YAML front matter.
- **Layered Configuration**: `.kage/config.local.toml` > `.kage/config.toml` > `~/.kage/config.toml` > defaults.
- **Connectors**: Bi-directional integration with external services like Discord and Slack.
- **Web Dashboard**: Execution history, task management, and AI chat — all in one place.

Check out the [Technical Architecture](ARCHITECTURE.md) for more details.

## Installation

```bash
curl -sSL https://raw.githubusercontent.com/igtm/kage/main/install.sh | bash
```

## Quick Start

```bash
cd your-project
kage init         # Initialize kage in the current directory
# Edit .kage/tasks/*.md to define your tasks
kage ui           # Open the web dashboard
```

## Use Cases

### 🌙 Overnight Tech Evaluation (OCR Model Benchmark)

The killer use case: **go to sleep, wake up with a complete technology evaluation report.**

Create a single task that, on every cron run, picks the next untested OCR model, implements it, runs it against your test PDFs, and records the accuracy. By morning, you have a ranked comparison.

`.kage/tasks/ocr_benchmark.md`:
```markdown
---
name: OCR Model Benchmark
cron: "0 * * * *"
provider: claude
mode: autostop
denied_hours: "9-23"
---

# Task: PDF OCR Technology Evaluation

You are conducting a systematic evaluation of free/open-source OCR solutions for extracting text from Japanese financial PDF documents.

## Target Models (test one per run)
- Tesseract (jpn + jpn_vert)
- EasyOCR
- PaddleOCR
- Surya OCR
- DocTR (doctr)
- manga-ocr (for vertical text)
- Google Vision API (free tier)

## Instructions
1. Check `.kage/memory/` for which models have already been tested.
2. Pick the NEXT untested model from the list above.
3. Install it and write a test script in `benchmark/test_{model_name}.py`.
4. Run it against the PDF files in `benchmark/test_pdfs/`.
5. Measure: Character accuracy (CER), processing time, memory usage.
6. Save results to `benchmark/results/{model_name}.json`.
7. Update `benchmark/RANKING.md` with a comparison table of all tested models so far.
8. When all models are tested, set status to "Completed" in memory.
```

When you wake up:
```
benchmark/
├── RANKING.md              ← Full comparison table, ready for decision
├── results/
│   ├── tesseract.json
│   ├── easyocr.json
│   ├── paddleocr.json
│   └── ...
└── test_pdfs/
    ├── invoice_001.pdf
    └── report_002.pdf
```

### 🔍 Overnight Codebase Audit

`.kage/tasks/audit.md`:
```markdown
---
name: Architecture Auditor
cron: "0 2 * * *"
provider: gemini
mode: continuous
denied_hours: "9-18"
---

# Task: Nightly Architecture Health Check
Analyze the codebase for:
- Dead code and unused exports
- Circular dependencies
- API endpoints without tests
- Security anti-patterns (hardcoded secrets, SQL injection risks)

Write findings to `reports/audit_{date}.md`.
```

### 🧪 Overnight PoC Builder

`.kage/tasks/poc_builder.md`:
```markdown
---
name: PoC Builder
cron: "30 0 * * *"
provider: claude
mode: autostop
denied_hours: "8-23"
---

# Task: Build a Proof of Concept

Read the spec in `specs/next_poc.md` and implement a working prototype.
- Create the implementation in `poc/` directory
- Include a README with setup instructions and demo commands
- Write basic tests to verify core functionality
- Set status to "Completed" when the PoC is functional
```

### ⚡ Simple Examples

**AI Task** — hourly health check:
```markdown
---
name: Project Auditor
cron: "0 * * * *"
provider: gemini
---
Analyze the current codebase for architectural drifts.
```

**Shell-Command Task** — nightly log cleanup:
```markdown
---
name: Log Cleanup
cron: "0 0 * * *"
command: "rm -rf ./logs/*.log"
shell: "bash"
---
Cleanup old logs every midnight.
```

## Commands

| Command | Description |
|---------|-------------|
| `kage onboard` | Global setup (cron, directories, DB) |
| `kage init` | Initialize kage in the current directory |
| `kage run` | Execute current directory tasks once |
| `kage cron install` | Register to system scheduler |
| `kage cron status` | Check background status |

### macOS launchd Specific Settings
On macOS, `kage` uses `launchd` instead of `cron`. You can further customize its behavior in `config.toml`:

- `darwin_launchd_interval_seconds`: Set the launch interval in seconds (minimum `15`).
- `darwin_launchd_keep_alive`: Set to `true` to keep the process running (not recommended for simple polling).
| `kage task list` | List all tasks with status and schedule |
| `kage task show <name>` | Show detailed task configuration |
| `kage connector list` | List all configured connectors |
| `kage connector setup <type>` | Show setup guide for a connector (discord, slack) |
| `kage connector poll` | Manually poll all active connectors |
| `kage doctor` | Diagnose configuration health |
| `kage skill` | Display agent skill guidelines |
| `kage ui` | Open the web dashboard |

## Configuration

| File | Scope |
|------|-------|
| `~/.kage/config.toml` | Global settings |
| `.kage/config.toml` | Project-shared settings |
| `.kage/config.local.toml` | Local overrides (git-ignored) |
| `.kage/system_prompt.md` | Project-specific AI instructions |

## License

MIT
