prx is a code review terminal that helps you focus. AI scores each PR, collapses the noise, and surfaces what actually needs your attention. Review faster and smarter, even after merge.
- Risk scoring - each PR is scored across configurable criteria (blast radius, intent clarity, irreversibility, domain knowledge, novelty) and given a verdict: APPROVE, REVIEW, or INVESTIGATE
- Chat-first interface - the primary interface is a conversation. Ask questions, take PR actions, tune scoring criteria — all through chat
- Smart diff viewer - full-screen diff with per-hunk risk annotations and key hunk preview. Trivial hunks auto-collapse so you see only what needs your brain
- Incremental review - prx tracks what you've seen. On return visits, only new or changed code and comments are expanded. Rebases that don't change code are invisible
- Bulk approve - clear a queue of low-risk PRs in one pass before focusing on the ones that need real attention
- Post-merge review - catch merged PRs that landed without your approval, flag or approve with reactions
Quick install (macOS/Linux):
curl -fsSL https://raw.githubusercontent.com/sleuth-io/prx/main/install.sh | bashOr download the latest binary from Releases.
From source:
git clone https://github.com/sleuth-io/prx.git
cd prx
make install- GitHub CLI (
gh) — authenticated - Claude Code (
claude) — for AI assessment
# Run in the current repo
prx
# Run against a different repo
prx /path/to/repoFor the full reference — shortcuts, slash commands, scoring, configuration, post-merge review, custom skills, and more — see the User Guide. The guide is also available in-app: type /user-guide in chat or ask "how do I configure scoring?"
See LICENSE file for details.
Development
make init # Download dependencies
make build # Build binary
make install # Install to ~/.local/binmake test # Run tests
make lint # Run linter
make prepush # Format, lint, test, buildTag and push to trigger automated release via GoReleaser:
git tag v0.1.0
git push origin v0.1.0Requires vhs:
make demo