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
devex advise --agent claude-code
The advice loop
devex advise --agent <backend> closes the developer-experience loop: it
measures three coverage surfaces (usage, test, capability), learns from the
agent's own tracked usage, renders an introspection trail, and ends with a
recommended next move. Its per-backend Next step: footer chains command to
command so an agent can run non-touch. Read-only and deterministic — zero LLM
calls. Usage tracking arrives via devex gamify hooks. See
docs/advise-loop.md for a full walkthrough with real
output.
PR webhooks (opt-in)
Set DEVEX_PR_WEBHOOK_URL and devex pr open / pr reply / pr review will POST
a best-effort JSON notification ({event, repo, id, subject, content}) to that
webhook. Discord URLs are auto-detected and get a Discord-shaped payload; any other
URL gets the raw fields. Unset = no network call; a failed POST never blocks the PR
action. See devex explain pr for details.
Docs
Spec: docs/superpowers/specs/2026-04-18-agex-design.md.
License
MIT.
1 maintainer
Metadata
1 maintainer
Release files for agent-devex 0.32.0
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