Tianshu Harness

TypeScript coding-agent runtime shared by a terminal TUI, a desktop app, and a VS Code extension. The **harness** keeps each task's goal, scope, and success criteria in a task contract outside the chat history, blocks a claim of done until tests, a diff, or a verification command back it, and takes a git checkpoint before each turn's first edit. The main README is Chinese; an English README is linked.

Stars

1.2k

Adoption surface

slightly complex

Autonomy

bounded

Recovery

resumable

License

✅ open-source

Category

Coding agent products (IDEs, CLIs, full suites)

Repository ↗ Example: English README ↗

Related in Coding agent products (IDEs, CLIs, full suites)

• DeepSeek Harness
• opencode
• Codex
• pi
• Gemini CLI
• OpenHands

Maintain Tianshu Harness? Add the badge

Paste this into your README so readers can find the list and see how Tianshu Harness compares:

[![Best of Agent Harnesses](https://img.shields.io/badge/%F0%9F%8F%86_Best_of-Agent_Harnesses-5ac4bf)](https://github.com/RyanAlberts/best-of-Agent-Harnesses)

Copy