“Code review”

AI code review platform with stacked pull requests, a merge queue and a PR page that syncs with GitHub.

VS Code extension that runs Claude Code, Codex and other agents side by side, passes work between them and keeps one conversation

Open-source coding agent in the browser that edits frontend source files from clicks and plain-English descriptions.

Vercel's prompt-driven agent that creates UIs and full-stack apps and can deploy them or open a pull request