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.
Codex uses skills to help package capabilities that teams and individuals can use to complete specific tasks in a repeatable way. This repository catalogs skills for use and distribution with Codex.
Learn more:
- [Using skills in Codex](https://developers.openai.com/codex/skills)
- [Create custom skills in Codex](https://developers.openai.com/codex/skills/create-skill)
- [Agent Skills open standard](https://agentskills.io)
## Installing a skill
Skills in [
2873 GitHub stars recorded
Open Issues
125
Last Commit
Jul 9, 2026
Language
Rust
License
MIT
Author
xingkongliang
Maintainer Reach
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Install Type
git
Homepage
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Install skills from local folders, Git repositories, archives, or the marketplace. If you have a SkillsMP API key, you can also turn on AI search.
Open Global Workspace from the sidebar and pick an agent (e.g. Claude Code).
Click a Preset pill to activate its skills for that agent, or use + Add Skills to pick from your library and toggle target agents inline. Active presets show a ✓; partial installs show a count badge.
To manage project-local skills, open a Project Workspace and use the same preset pills or the + Add Skills picker with its multi-agent target selector.
Configure agent paths, custom tools, theme, language, proxy, and Git preferences in Settings.
If you want history or multi-machine sync, open Backup in the sidebar and click Sign in with GitHub — backup and cross-device sync run automatically from then on.
Unified skill library — Install skills from Git repos, local folders, .zip / .skill archives, or the skills.sh marketplace. Everything goes into one central repo, which defaults to ~/.skills-manager and can be customized in Settings.
Marketplace + AI search — Browse popular skills from the marketplace, run keyword search, or enable SkillsMP AI search with your API key.
Presets — Group skills into named presets. In any workspace, click a preset pill to instantly activate or deactivate all its skills for the current agent scope. The sidebar lists all presets for quick access.
Global Workspace — Each agent gets its own page listing every skill in its global folder — including ones installed outside Skills Manager — so the view always reflects what the agent actually sees. Add or remove skills per agent, or use the All Agents overview to manage every installed agent at once.
Project Workspaces — View and manage project-local skill folders for supported agents, compare them with your central library, and sync changes in either direction. Supports nested skill directories and per-agent assignment when exporting.
Linked Workspaces — Point to any directory as a skills root — useful for skills that live outside the default agent paths. Managed as a standalone workspace without participating in global preset sync.
Multi-tool sync — Sync skills to any supported tool via symlink or copy with a single click. Every skill card shows an agent icon badge per enabled agent — click a badge to install or remove that skill for that agent right from the card, with the badge reflecting live sync state.
Add from Library sheet — In any workspace, click + Add Skills to open a unified picker: search your central library, toggle target agents with always-visible chips (with select-all/clear), and batch-add multiple skills in one click.
Batch operations — Multi-select skills for bulk enable/disable, export, or delete. Project Workspaces also support bulk enable/disable for project-local skills.
Skill tagging and filters — Tag skills, use tags to group similar skills, and filter by source or tag — including an Untagged pill to quickly find skills missing labels.
Update tracking — Check for upstream updates on Git-based skills; re-import local ones.
Skill preview and source inspection — Read SKILL.md / README.md, inspect source metadata, and compare local content with the upstream version inside the app.
Custom tools — Add your own agents/tools with custom skills directories, or override the default path for any built-in tool.
Backup & multi-device sync — Connect a private GitHub repository with one sign-in (or any Git remote), and the app backs your library up automatically and keeps all connected devices in sync. Merges are skill-aware — a rename on one machine combines cleanly with an edit on another — and true conflicts never block: your local version stays put until you choose keep mine / use remote / keep both. Snapshot versions are restorable at any time.
Activity log & Export Logs — Install / remove / update / sync operations are recorded locally. Use Settings → Export Logs to bundle recent logs and activity history into a single zip for easier issue reports.
Flexible app settings — Configure repo path, sync mode, theme, text size, language, tray behavior, proxy, Git remote, update checks, and the order agents appear throughout the app — all in one place.