What is OpenHarness built with?

OpenHarness is a Python repo built with React. It uses AI through mcp, OpenAI, and Anthropic, makes its content with marked, and validates its data with Pydantic. It has 85,817 written lines, with 132 test files.

Read on November 7, 2026, at commit 9b2efd7. Read it as markdown

Frontend

Interface 6

The base 1

Backend

Support

Validation 1

Tools 2

  • Typer2 files
  • watchfiles

Content 1

Other 9

  • pyyaml5 files
  • websockets2 files
  • slack-sdk1 file
  • python-telegram-bot
  • httpx11 files
  • lark-oapi2 files
  • croniter1 file
  • pyperclip1 file
  • string-width1 file

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Frequently asked questions

What language is OpenHarness written in?
OpenHarness is written in Python, with 85,817 written lines.
What framework does OpenHarness use?
OpenHarness is built with React.
Does OpenHarness use AI?
Yes. OpenHarness uses AI through mcp, OpenAI, and Anthropic.
Does OpenHarness have tests?
Yes. OpenHarness has 132 test files.
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