extensions — independent software & tools

3 independent extensions listings the big search engines bury.

• aelix-ai

  github · Free · by handochan

  An agent runtime and extension platform in pure Python — self-hosted, auditable, and extensible on the model budgets you already pay for.

• claudex

  github · Free · by Tanq16

  Multi-account CLI companion for Claude Code that tracks usage limits, launches configured sessions, and applies skills & output styles.

• markdown-extensions

  npm · Free · by sindresorhus

  List of Markdown file extensions