Codex

Codex Skills Ranked by Installs

Codex skills are Agent Skills (SKILL.md) that OpenAI Codex loads from .agents/skills. The files are the same 60,442 agent skills in the main catalog; the install path is not. Install with $skill-installer or copy the folder into .agents/skills.

Codex loads Agent Skills from .agents/skills. The most-installed ones right now are find-skills, grill-me, grill-with-docs.

Claude skills: Claude skills. ChatGPT install path: ChatGPT skills.

60,442 skills tracked by Skillselion, refreshed daily from their source repositories.

99,082 median installs across the 600 most-installed skills shown here.

85% of the 570 skills shown with a recorded repo push date had an update in the last 30 days.

+345 installs for lark-shared, the fastest riser right now (Skillselion tracking).

Rankings are ordered by all-time installs reported by the skills.sh registry. Forks that canonicalize to an original are collapsed into it, and placeholder entries with no usable content are excluded. Nothing on this page is paid placement.

Snapshot taken September 11, 2026.

Browse skills

Category

Showing 598 of 60,442 in this view.

1Find Skillsvercel-labs/skillsOfficialSo their agent can intelligently recommend and install the right modular skills from the open ecosystem when they ask how to do something.AI & Agents

3M30.5k

2Grill Memattpocock/skillsHave an agent relentlessly pressure-test their plan or design until every decision branch is resolved and shared understanding is reached.Docs & Planning

1M253k

3Grill With Docsmattpocock/skillsPressure-test architecture decisions against their live codebase and living documentation before writing production code.Docs & Planning

919k253k

4Improve Codebase Architecturemattpocock/skillsSafely deepen clusters of shallow modules into cohesive, testable units while respecting their external dependencies.Testing & Review

881k253k

5Frontend Designanthropics/skillsOfficialGenerate distinctive, production-grade frontend interfaces and components that avoid generic AI aesthetics.Frontend & Design

862k175k

6Tddmattpocock/skillsFollow test-driven development with a strict red-green-refactor loop when creating reliable features or fixing bugs.Testing & Review

853k253k

7Agent Browservercel-labs/agent-browserOfficialGive their coding agent reliable, high-fidelity control over any website or Electron desktop app.Automation

801k42k

8Setup Matt Pocock Skillsmattpocock/skillsScaffold the per-repo configuration that Matt Pocock’s engineering agent skills rely on so they understand the issue tracker, triage labels, and domain documentation laAI & Agents

787k253k

9Handoffmattpocock/skillsCompress long agent conversations into a clean, focused handoff document that lets the next agent pick up exactly where the previous one left off.Docs & Planning

754k253k

10Triagemattpocock/skillsMove issues and external PRs through a state machine of triage roles: categorise, verify claims against the codebase, grill if needed, and write agent-ready briefs.Docs & Planning

742k253k

11Prototypemattpocock/skillsQuickly test business logic, state transitions, or data models interactively before committing to full implementation.Docs & Planning

734k253k

12Vercel React Best Practicesvercel-labs/agent-skillsOfficialAutomatically apply Vercel’s official React and Next.js performance rules during code generation and review.Frontend & Design

694k30.9k

13Lark Docopen.feishu.cnGenerate, update, and maintain structured documentation directly inside Lark/Feishu using natural language and agentic workflows.Docs & Planning

664k0

36Grillingmattpocock/skillsGrill the user relentlessly about a plan or design, one question at a time, until shared understanding is reached.Docs & Planning

640k253k

37Lark Markdownopen.feishu.cnInstantly turn any markdown file into clean, formatted Lark/Figma-compatible documents without manual reformatting.Docs & Planning

628k0

38Web Design Guidelinesvercel-labs/agent-skillsOfficialAutomatically audit frontend code against the latest Vercel Web Interface Guidelines for consistency, accessibility, and UX quality.Frontend & Design

613k30.9k

39Teachmattpocock/skillsMaintain a precise, opinionated glossary that records mastered concepts with tight definitions and forbidden synonyms.Docs & Planning

608k253k

40Lark Vc Agentopen.feishu.cnGive their coding agent the ability to read, create, and update documents, tasks, and wiki pages inside Feishu (Lark).Automation

606k0

41Domain Modelingmattpocock/skillsBuild and sharpen a project's domain model: pin down domain terminology in a glossary and record architectural decisions as ADRs.Docs & Planning

582k253k

42Microsoft Foundrymicrosoft/azure-skillsOfficialDeploy, evaluate, and continuously improve Microsoft Foundry agents from a single agent interface.Backend & Data

574k1.5k

43Lark Appsopen.feishu.cnConnect Claude, Cursor or custom agents directly to Lark (Feishu) for messaging, document automation, approval workflows and enterprise data access.AI & Agents

572k0

44Azure Diagnosticsmicrosoft/azure-skillsOfficialSystematically diagnose and resolve production issues on Microsoft Azure using official Microsoft guidance.Dev Tools

567k1.5k

51Codebase Designmattpocock/skillsShared vocabulary for designing deep modules: improve a module's interface, find deepening opportunities, decide where a seam goes, make code more testable.Testing & Review

564k253k

52Appinsights Instrumentationmicrosoft/azure-skillsOfficialAutomatically instrument web applications running on Azure App Service with Application Insights for observability without manual configuration.Monitoring & Cloud

564k1.5k

58Diagnosing Bugsmattpocock/skillsGet a systematic, step-by-step process that surfaces the real root cause instead of guessing at bugs.Dev Tools

555k253k

59Azure Messagingmicrosoft/azure-skillsOfficialQuickly diagnose and fix connection, authentication, and message-processing failures when using Azure Event Hubs or Service Bus SDKs.Dev Tools

554k1.5k

60Ask Mattmattpocock/skillsAsk which mattpocock/skills skill or flow fits your current situation - a router over the skills in the repo.Docs & Planning

514k253k

Top 100 skills by installs

Codex design skills

For UI work in Codex, start at frontend and design skills and UI design skills. Those hubs rank Agent Skills by installs; Codex loads the SKILL.md files from .agents/skills.

Codex skills FAQ

What is a Codex skill?

A Codex skill is a folder with a SKILL.md file that OpenAI Codex loads from .agents/skills. The file holds instructions, optional scripts, and references for one workflow. Codex can pick it when the task matches the description, or you mention it with $name. Official docs: developers.openai.com/codex/skills.

How do I install a skill in Codex?

Put the skill folder in .agents/skills in the repo, a parent folder, or $HOME. For curated skills, run $skill-installer in Codex, for example $skill-installer linear. Codex detects new folders; restart Codex if a skill does not appear. Open any listing on this page for the SKILL.md files to copy.

Do Claude Code skills work in Codex?

Codex reads the Agent Skills SKILL.md format. Copy that folder into .agents/skills, or use $skill-installer. A Claude plugin, a .claude hook pack, or a marketplace bundle is a different install path. Claude Code still installs with npx skills add into .claude/skills.

Where are Codex design skills?

For UI and frontend work in Codex, start at the frontend and design category and the UI design hub. Those pages rank Agent Skills by installs. Codex loads the same SKILL.md files from .agents/skills.

Are Codex skills a separate catalog from Claude skills?

No. They are the same Agent Skills SKILL.md files. This page is the Codex load path (.agents/skills). The catalog below is the same ranked index as /skills, which is the Claude skills directory.