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Inspect, patch, and verify code

Coding review agent stack

A stack for software agents that inspect repositories, review pull requests, generate tests, and turn findings into shippable patches.

Built for Engineering teams using AI agents inside active codebases.

Compare top picksBrowse matching skills

Outcomes

  • Understand a repo
  • Review risky changes
  • Generate focused tests
  • Ship verified patches

Workflow map

How the stack fits together

01

Orient

Use repository skills to map files, dependencies, and existing test commands.

02

Review

Prioritize bugs, regressions, missing tests, and integration risks.

03

Patch

Apply scoped code changes that follow the project style.

04

Verify

Run local checks and summarize residual risk before handoff.

Recommended stack

Start with these skills

Ranked by workflow relevance, quality score, GitHub adoption, and maintenance freshness.

#1Agent SkillsExcellent · 100

Production-grade engineering skills for AI coding agents.

72K starsMITagent-skills
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$ npx skills add addyosmani/agent-skills
#2Antigravity Awesome SkillsExcellent · 100

A comprehensive library of over 1,273 agentic skills for various AI coding assistants, featuring clear documentation and installation instructions.

42K starsUnknowndevelopment
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$ npx skills add sickn33/antigravity-awesome-skills
#3PosthogExcellent · 100

🦔 PostHog is an all-in-one developer platform for building successful products. We offer product analytics, web analytics, session replay, error tracking, feature flags, experimentation, surveys, data warehouse, a CDP, and an AI product assistant to help debug your code, ship features faster, and keep all your usage and customer data in one stack.

35K starsUnknowngrowth-marketing
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#4Pr AgentExcellent · 100

🚀 PR Agent: The Original Open-Source PR Reviewer. This project It is not the Qodo free tier.

12K starsApache-2.0development
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$ npx skills add The-PR-Agent/pr-agent
#5Open Code ReviewExcellent · 100

Open-source & free — Battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in fine-tuned ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible.

10K starsApache-2.0development
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$ npx skills add alibaba/open-code-review
#6Open DesignExcellent · 100

🎨 Local-first, open-source Claude Design alternative. 🖥️ Native desktop app. ⚡ 259+ Skills · ✨ 142+ Design Systems 🖼️ Web · desktop · mobile prototypes · slides · images · videos · HyperFrames 📦 Sandboxed preview · HTML/PDF/PPTX/MP4 export 🤖 Claude Code / OpenClaw / Codex / Cursor / OpenCode / Qwen / Copilot / Hermes / Kimi & 17+ CLIs.

76K starsApache-2.0agent-skills
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$ npx skills add nexu-io/open-design
#7GiteaExcellent · 100

Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD

56K starsMITgithub-automation
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$ npx skills add go-gitea/gitea
#8HarnessExcellent · 100

Harness Open Source is an end-to-end developer platform with Source Control Management, CI/CD Pipelines, Hosted Developer Environments, and Artifact Registries.

37K starsApache-2.0devops
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$ npx skills add harness/harness

Ideal for

  • - PR review
  • - Bug fixing
  • - Regression testing
  • - Release preparation

Avoid when

  • - You cannot run tests locally
  • - The repository contains secrets or unreviewed generated changes