Top CODE-REVIEW GitHub Repositories & Tools (2026)

Annotate and review coding agent plans and code diffs visually, share with your team, send feedback to agents with one click.

A DeepSeek coding agent harness: persistent shell, Ultra subagents, auto approval, Chrome MCP and session telemetry

Claude Code, Codex, OpenCode, Gemini, and Prime Agent versions of Poteto's pstack. Rigorous agent workflows with Cursor primitives translated for other harnesses.

AI Kanban & Development Environment. Orchestrate multiple agents, review changes, open PRs. Multi-provider, self-hostable, no telemetry.

Structural overview of a repository: every non-ignored file as a read-only panel on a zoomable canvas

A staged code-review workflow and local dashboard built with TypeSafe Jev.

Open source local-first PR scanner that finds dead code, security bugs, secrets, quality regressions, and AI-code mistakes before merge. For first timers refer to https://duriantaco.github.io/skylos/repo-map/

Open-source AI pair programming for desktop: a Mentor + Executor agent cross-check each other's code to catch AI hallucinations. Works with Claude Code, Codex, Gemini & opencode. macOS / Windows / Linux.

One config to rule all your AI agents: portable (every project, every session), effective (curated writing, routing, skills), and safer (destructive-command guard).

🔧 JetBrains Qodana’s official command line tool

Metis is a coding agent that boosts AI/LLM coding performance by 50%

Click any React UI element, jump to its exact JSX/TSX source, inspect proven API data flow, and prepare reviewable AI patches. Local-first and development-only.

The practices that made software work didn't stop working. They stopped keeping up. PAAD brings them back at AI speed.

Contract-first swarm orchestration for AI coding agents, with parallel execution, deterministic verification, adaptive repair, and auditable integration recovery.

Verifiable multi-agent patch evaluation infrastructure

seanswarm: multi-agent workflow pack for coding agents (Claude Code / Codex / Cursor) - evidence-governed research fan-out, dual-read docs, dev delivery with independent review, and visual acceptance gates.

Plan-then-build AI coding for Claude Code & Codex CLI — you approve the plan before the model writes a line of code. SPEC → PLAN → TEST → CODE → REVIEW → LEARN

Development workflows for Claude Code that keep broad exploration focused on the outcome you approved.

🐶 Automated code review tool integrated with any code analysis tools regardless of programming language