Open Source

Free CLI tools built at Hatchloop. Pip-installable, zero fluff, honest about what they do. Use them, break them, open issues.

github-rep

Score any GitHub profile across 9 honest reputation signals and get a prioritized fix list in under 30 seconds. Measures what actually matters: star signal, contribution streak, description quality, topic tags, profile completeness. Fixes ordered by impact, not vanity.

9 scored dimensions — profile completeness, stars, streaks, diversity, tags
Prioritized fixes sorted by highest-impact first
JSON output flag for scripting and dashboards
GITHUB_TOKEN optional; avoids rate limits when set

pip install github-rep

GitHub PyPI

mcp-config-lint

Validate and security-check your claude_desktop_config.json before it bites you. Zero dependencies, CI-friendly (exits 1 on errors). Catches misconfigured servers, exposed credentials, unfilled placeholders, runtime mismatches, and bloated token costs before they become runtime surprises.

Validity, structure, runtime mismatch, and security checks in one pass
Estimates context-window token cost per MCP server
--strict flag for CI pipelines — warnings become failures
JSON output for dashboards and pre-commit hooks

pip install mcp-config-lint

GitHub PyPI Browser version

MCP Server Quality Checker — FREE web tool

Live probe for any MCP server over HTTP. Checks reachability, MCP initialize handshake, tools/list count and schema validity, and latency. Returns an honest 0