AI Agent Skills

GitHub CLI extension to preview Markdown looks like GitHub.

MDV — a Markdown superset for documents, dashboards, and slides with embedded data and visualizations. HTML + PDF export, live preview, VS Code extension.

Autonomous coding agent as an SDK, IDE extension, or CLI assistant.

A Python implementation of John Gruber’s Markdown with Extension support.

PostGIS spatial database extension to PostgreSQL [mirror]

Neovim extension for zk

Symfony extension for PHPStan

OpenCode extension manager with portable, isolated profiles. Your setup, anywhere.

SonarQube extension for Visual Studio Code providing code quality and security feedback directly in the editor

🧃 Token weight loss. Lean output compaction for terminal-heavy agent workflows. Works as a native CLI tool or as an extension to popular coding and agent frameworks.