probity

by nizos · Claude Skill · ★ 180

About probity

Probity Probity blocks AI coding agents from breaking your rules — adding production code without a failing test, disabling lint rules instead of fixing the issue, reaching for when something more targeted would do. It works through your agent's existing hook system. Probity is the successor to TDD Guard (2k stars, 200k downloads), now with one config across Claude Code, Codex, and GitHub Copilot CLI. How it works Each agent action (file write, shell command) fires a hook.

agentic-codingclaude-codecodexcoding-agentgithub-copilotguardrailshookspolicytdd

Quick Facts

Stars180
Forks18
LanguageTypeScript
CategoryClaude Skill
LicenseMIT
Quality Score66.8405415192907/100
Open Issues25
Last Updated2026-08-16
Created2026-04-18
Platformsclaude-code, cli, codex, node
Est. Tokens~15k

Compatible Skills

These tools work well together with probity for enhanced workflows:

  • ironcurtain — semantic(0.19)+complementary+rare_topics+same_lang+similar_pop+shared_platform (61%)
  • trueline-mcp — semantic(0.24)+complementary+same_lang+similar_pop+shared_platform (58%)
  • cca-mcp-configurator — semantic(0.31)+complementary+same_lang+similar_pop+shared_platform (56%)
  • codex-collab — semantic(0.16)+complementary+same_lang+similar_pop+shared_platform (56%)

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Frequently Asked Questions

What is probity?

probity is TDD enforcement and guardrails for Claude Code, Codex, and GitHub Copilot CLI. It is categorized as a Claude Skill with 180 GitHub stars.

What programming language is probity written in?

probity is primarily written in TypeScript. It covers topics such as agentic-coding, claude-code, codex.

How do I install or use probity?

You can find installation instructions and usage details in the probity GitHub repository at github.com/nizos/probity. The project has 180 stars and 18 forks, indicating an active community.

What license does probity use?

probity is released under the MIT license, making it free to use and modify according to the license terms.

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