OpenHarness Files

Highlights

ohmo — a personal AI agent built on OpenHarness. Chat with ohmo in Feishu / Slack / Telegram / Discord, and it forks branches, writes code, runs tests, and opens PRs on its own. ohmo runs on your existing Claude Code or Codex subscription — no extra API key needed.

:::bash
pip install openharness-ai
oh setup
oh

:::bash
ohmo init && ohmo config && ohmo gateway start

What's New since v0.1.0

🤖 Swarm & Multi-Agent

• Full coordinator orchestration system with agent definition loading
• InProcessBackend with contextvars isolation, subprocess backend for pollable agents
• WorktreeManager with git worktree isolation per teammate
• TeamLifecycleManager with persistent team file management
• Mailbox communication system with file-lock layer extracted to standalone module
• Permission sync protocol for leader-worker bridging
• Subprocess teammates run in headless worker mode

🧠 Auto-Compaction

• Context auto-compression for long-running sessions
• Task state and channel logs preserved across compaction
• Tested: ohmo ran 4 days straight without manual compact or clear

📡 ohmo Personal Agent

• ohmo init / ohmo config / ohmo gateway start — 3 commands to go live
• 10 IM channels: Telegram, Slack, Discord, Feishu, DingTalk, WeChat, QQ, Matrix, WhatsApp, Email
• Channel slash commands, file attachments, multimodal gateway messages
• Runs on Claude Code subscription or Codex subscription

🔌 MCP

• HTTP transport support
• Auto-reconnect on disconnected servers
• JSON Schema type inference for tool inputs
• Tool-only server compatibility

🌙 Multi-Provider

• Native Moonshot / Kimi support with thinking model reasoning_content handling
• GitHub Copilot provider with OAuth device flow
• OpenAI-compatible API client (--api-format openai)
• Unified oh setup wizard for all providers
• Profile-scoped credentials — different endpoints no longer share one global key

🎨 TUI

• 5 switchable themes (oh --theme cyberpunk)
• TodoPanel, SwarmPanel, PlanMode indicator, enhanced AskUser modal
• Assistant messages render full Markdown in React TUI
• Permission modals serialized to prevent input swallowing
• Rendering throttle for smoother streaming

🛡️ Security & Stability

• Built-in sensitive path protection in PermissionChecker
• Shell injection fix in command hook $ARGUMENTS substitution
• web_fetch URL validation hardened
• EIO crash recovery in Ink TUI
• Windows: UTF-8 protocol, cmd flash fix, git prompt deadlock fix, WSL dialog fix
• Network error notification with real error messages
• glob/grep backed by ripgrep (10x faster)

📦 Release

• pip install openharness-ai on PyPI
• Frontend bundled in wheel
• One-click installer: curl -fsSL .../install.sh | bash
• oh --version / --resume / --continue flags
• Cron scheduler daemon

182 commits · 242 files changed · 41,000+ lines added

https://github.com/HKUDS/OpenHarness