AI Agent Skills

Markdown Abstract Syntax Tree format

Use when starting feature work that needs isolation from current workspace or before executing implementation plans - ensures an isolated workspace exists via native too…

A beautiful yet powerful syntax highlighter

Semantic version control => entity-level diffs, blame, and impact analysis on top of git. 26 languages via tree-sitter. Built for coding agents.

A robust email syntax and deliverability validation library for Python.

Markdown syntax highlighting for Notepad++, by customized UDL file (user defined language)

Markdown parser, done right. 100% CommonMark support, extensions, syntax plugins & high speed

Agent skill that generates rich HTML pages or slide decks for diagrams, diff reviews, plan audits, data tables, and project recaps

Powerful Markdown package for Sublime Text with better syntax understanding and good color schemes.

Markdown parser, done right. Commonmark support, extensions, syntax plugins, high speed - all in one. Gulp and metalsmith plugins available. Used by Facebook, Docusaurus…

PyPika is a python SQL query builder that exposes the full richness of the SQL language using a syntax that reflects the resulting query. PyPika excels at all sorts of S…

Markdown parser, done right. 100% CommonMark support, extensions, syntax plugins & high speed. Now in Python!

Analyzes git diffs against a stated intent to detect scope creep, unrelated files, broad pull requests, changes that grew beyond a fix, dependency additions, pu

Automated semantic versioning and release workflow for Claude Code plugins. Handles version increments across package.json, marketplace.json, plugin.json manifests, buil…

A command-line tool and Python library and Pytest plugin for automated testing of RESTful APIs, with a simple, concise and flexible YAML-based syntax

Autonomously improve a real artifact (code, training recipe, agent harness, data pipeline, prompt) against an objective and an evaluator, using Hypothesis Tree Refinemen…