OpenAgentSkill guide

Best coding agents skills for AI agents

Discover skills for code generation, repository analysis, pull-request review, testing, debugging, and agentic software engineering.

When to use this guide

Start from the job, then shortlist the tools.

Analyze a codebase

Use quality and freshness signals to decide whether a skill belongs in this workflow.

Review a pull request

Use quality and freshness signals to decide whether a skill belongs in this workflow.

Generate tests

Use quality and freshness signals to decide whether a skill belongs in this workflow.

Automate release notes

Use quality and freshness signals to decide whether a skill belongs in this workflow.

Shortlist

Top skills to evaluate

Compare top 4
#1Antigravity Awesome SkillsExcellent · 10038K stars

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

Best fit: High-confidence pick with strong adoption and healthy maintenance signals.

#2Open DesignExcellent · 10050K stars

Open Design is a powerful, local-first design tool that integrates multiple coding-agent CLIs for generating various design outputs.

Best fit: High-confidence pick with strong adoption and healthy maintenance signals.

#3Agent SkillsExcellent · 10045K stars

Agent Skills provides a structured approach for AI coding agents to follow production-grade engineering practices throughout the software development lifecycle.

Best fit: High-confidence pick with strong adoption and healthy maintenance signals.

#4SkillsExcellent · 1005.3K stars

A marketplace for AI-assisted security analysis and auditing plugins.

Best fit: High-confidence pick with strong adoption and healthy maintenance signals.

#5OpenAgentsControlExcellent · 1004.1K stars

AI agent framework for plan-first development workflows with approval-based execution. Multi-language support (TypeScript, Python, Go, Rust) with automatic testing, code review, and validation built for OpenCode

Best fit: High-confidence pick with strong adoption and healthy maintenance signals.

#6Claude DevtoolsExcellent · 1003.4K stars

The missing DevTools for Claude Code — inspect session logs, tool calls, token usage, subagents, and context window in a visual UI. Free, open source.

Best fit: High-confidence pick with strong adoption and healthy maintenance signals.

#7Claude Code Best PracticeExcellent · 10054K stars

from vibe coding to agentic engineering - practice makes claude perfect

Best fit: High-confidence pick with strong adoption and healthy maintenance signals.

#8GraphifyExcellent · 10052K stars

AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph.

Best fit: High-confidence pick with strong adoption and healthy maintenance signals.

#9HolyClaudeExcellent · 992.3K stars

AI coding workstation: Claude Code + web UI + 7 AI CLIs + headless browser + 50+ tools

Best fit: High-confidence pick with strong adoption and healthy maintenance signals.

#10Oh My ClaudecodeExcellent · 10035K stars

Teams-first Multi-agent orchestration for Claude Code

Best fit: High-confidence pick with strong adoption and healthy maintenance signals.

Related stack

Use these skills as part of a workflow.