code review

CLI for catching AI-generated code smells and regressions in code. It scans changes with 40+ rules across 7 languages, offers fixes, CI gating, hooks, and MCP tools.

AI code review tool that scores code against six decay-risk dimensions inspired by twelve classic engineering books, with book citations, severity labels, and remediation guidance.

Crit is a local-first review tool for AI coding agents, letting users comment on plans and code diffs, iterate through multiple review rounds, and share reviews when needed. It supports several agent ecosystems and can be installed as a single binary.

Chrome extension that helps humans review AI-generated GitHub PRs by clustering diffs into review units and adding short AI summaries.

Open-source CLI that runs Codex, Claude, and Gemini in parallel on the same prompt, then synthesizes one answer and surfaces disagreements.

Murmell is a cloud canvas for running multiple AI coding agents together on one shared project. It supports tools like Claude Code, Codex, Kimi, and OpenCode, with file reservations to reduce collisions and live collaboration for teams.

Excalibur is an open-source AI coding agent for product engineers. It runs from the terminal, supports multiple model providers, and covers the full workflow from discovery and planning through implementation, verification, review, and shipping.

An open-source CLI for orchestrating long-running coding agents from a single terminal, with phases for research, planning, implementation, review, and PR creation.

A semantic diff tool for Sigil code that highlights contract, effect, signature, and test-impact changes for reviewers and agents.

An AI-powered GitHub Action that reviews pull requests with multi-agent analysis, AST-based line verification, and duplicate suppression.

NoWreck is a CLI verifier that checks whether AI coding assistant claims match the actual code changes using structural analysis rather than another model judgment.

CLI and TypeScript SDK for finding, validating, and fixing security vulnerabilities in code, with repository scanning, change review, finding history, and CI support.

Hubo is a coding-agent workflow that uses two persistent roles — a work agent and a review agent — to iterate on code changes until review findings are resolved or a human decision is needed. The repo includes installation steps and usage examples for Claude Code, Codex, GitHub Copilot CLI, OpenClaw, and skills.sh.

VS Code extension that helps review large AI-generated diffs with local call graphs, file dependency graphs, and review cards that show blast radius and context before changes are pushed.

Palabre is a terminal-based multi-agent coding assistant that lets you run debates or parallel answers across local and cloud AI CLIs, then exports a Markdown synthesis. It also has a VS Code extension for running the same workflows inside the editor.

Git-native memory for coding agents that stores repo intent, decisions, constraints, and review context before the diff. The repo includes the problem statement, product positioning, install steps, and agent hooks for tools like Claude Code, Cursor, and Codex.

OpenCrew is an open-source multi-agent orchestration layer built on Claude Code. It lets users add agents, route work through a Captain orchestrator, review approvals before tools run, and keep full git-style version history for agent configs and runs.

r3 is a local code review tool for AI-generated code and docs, with a browser UI, anchored feedback, and an agent loop for create/watch/reply workflows.

A read-only Claude Code skill that runs OpenAI Codex CLI as a second-model reviewer on diffs, with scoped review modes for branches, commits, and uncommitted changes.

A Rust-based checker that compares a changed function against its prior version on deterministically generated inputs and reports counterexamples when behavior changes. It includes a PR gate via GitHub Actions, CLI usage, signed receipts, and docs for release/signing.

tokentoll is a GitHub Action and CLI that scans Python and JavaScript/TypeScript code for LLM API calls, estimates spend, and blocks pull requests when cost or model-policy thresholds are exceeded.

An open-source infinite-canvas workspace for coding with AI agents. It turns a codebase into a source-backed visual map for architecture review, refactors, PR walkthroughs, and guided code exploration.

A VS Code AI sidebar for focused coding help, with voice input, file and selection chat, Git and debugger context, and support for OpenAI-compatible, local, and budget models.

Open-source autonomous development pipeline for Claude Code that moves from spec and planning through implementation, validation, PR creation, Codex review, and bug triage.