Development skills

Browse reusable Agent Skills, each with a clear purpose and practical guidance.

umbrel-package-app

Use when packaging a new app for the Umbrel App Store, including upstream discovery, manifest and compose authoring, Umbrel runtime rules, persistence, and readiness for testing.

755 repo starsObserved in 1 repos
Development

umbrel-update-app

Use when updating an existing Umbrel App Store package, including upstream version bumps, package fixes, metadata-only App Store changes, manifest version and release notes, image verification, update-path safety, linting, Umbrel testing, and PR readiness.

755 repo starsObserved in 1 repos
Development

wordpress-compliance

Use this skill when modifying templates, admin UI, output, hooks, plugin metadata, sanitization, escaping, or any code that must remain compliant with WordPress.org and repository PHPCS rules.

755 repo starsObserved in 1 repos
Development

wp-rocket-architecture

Use this skill when changing service structure, Subscribers, ServiceProviders, Container wiring, bootstrapping, Context classes, or any code that may affect the core caching engine in WP Rocket.

755 repo starsObserved in 1 repos
Development

rcu-mutation

Correct discipline for mutating an RCU / lock-free pointer-based data structure (trie, tree, list, graph) that has concurrent readers — build a new node cluster invisibly, publish it, then reclaim the old nodes after a grace period. Use when writing or reviewing any mutator on a structure read concurrently under RCU (or any publish/consume scheme), especially one with allocation-failure paths.

754 repo starsObserved in 2 repos
Development

ofajs-docs

ofa.js 框架完整文档知识库。当用户询问 ofa.js 的使用方法、组件开发、页面模块、路由配置、状态管理,或想要构建无需 Node.js/Webpack 的 Web 应用时使用。

754 repo starsObserved in 1 repos
Development

graal

Build, configure, and troubleshoot GraalVM Native Image applications. Use this skill for native-image CLI builds, Maven or Gradle Native Build Tools, reachability metadata, and build or run time issue diagnosis.

753 repo starsObserved in 1 repos
Development

hol4-development

Conventions, build commands, and idioms for working on the HOL4 codebase as software — editing `.sml`/`.sig`/`*Script.sml` files, running `bin/build` or `Holmake`, refactoring modules, cleaning up dead code or stale comments, and navigating HOL4's directory structure. Trigger this skill whenever the working directory is a HOL4 checkout and the task touches source files, the build system, code style, or module/identifier naming — even if the user doesn't say "HOL4" explicitly. Covers development-side concerns only; writing theorems, designing proofs, and picking tactics are a separate concern that this skill deliberately doesn't address.

753 repo starsObserved in 1 repos
Development

lerd-add-framework

Add or extend a lerd framework definition (a new PHP framework or a new major version) as versioned YAML in the lerd-frameworks store. Use whenever the task involves framework detection, per-framework workers, env wiring, doctor checks, custom commands, or scaffolding — never branch on a framework name in Go.

753 repo starsObserved in 1 repos
Development