devex

Agent-operated developer-experience CLI. Non-agentic, deterministic, markdown-first. The same wheel is published on PyPI under three distribution names — devex-cli (canonical), agent-devex, and agex-cli (the legacy canonical name, still published) — and installs two equivalent commands, devex (canonical) and agex (legacy alias) (emitted output reflects whichever name you invoke).

Install

uv tool install devex-cli      # or: agex-cli
# or
pipx install devex-cli         # or: pipx install agex-cli

Quick start

devex explain devex
devex overview --agent claude-code
devex learn --agent claude-code

Docs

culture.dev/devex.

Spec: docs/superpowers/specs/2026-04-18-agex-design.md.

License

MIT.