Engineering agent skills
Curated engineering SKILL.md files for Cursor, Claude Code, VS Code, and Codex. Copy, download, and install in your agent.
26 skills
- EngineeringPick UI LibraryEmil Kowalski's curated picks for frontend tasks: toasts, command menus, OTP inputs, number animation, charts, drag and drop, virtualization, state, and styling. Recommends one library per task and checks what is already installed.
Emil Kowalski - EngineeringCLAUDE.md ImproverAudit and improve CLAUDE.md files across a repo: scan all project memory files, score against quality templates, report gaps, then apply targeted updates with approval.
Anthropic36.1k - EngineeringKarpathy GuidelinesBehavioral guidelines to reduce common LLM coding mistakes. Use when writing, reviewing, or refactoring code to avoid overcomplication, make surgical changes, surface assumptions, and define verifiable success criteria.
multica-ai209.3k - EngineeringReview LoopIterative worker-reviewer cycle: do the work, spawn a critic subagent to score 1-10, revise until a quality gate is met. First drafts are never final.
2dmurali120 - EngineeringAgent BrowserBrowser automation for AI agents: open URLs, snapshot elements, click, fill, screenshot, and run real user-flow QA sessions from the CLI.
Vercel Labs4.2k - EngineeringVercel React Best PracticesDense React and Next.js best practices: performance, data fetching, server components, patterns, and opinionated reviews with good/bad examples.Vercel28k
- EngineeringVercel Composition PatternsReact composition patterns for scalable UI: compound components, slot APIs, state lifting, and architecture that keeps design systems maintainable.Vercel28k
- EngineeringDeploy to VercelDeploy projects to Vercel from the agent: environment setup, build configuration, preview URLs, and production deployment workflows.Vercel28k
- EngineeringRemotion RenderRender MP4 videos from React/Remotion TSX via the inference.sh belt CLI. Pass component code with useCurrentFrame, spring, and Sequence, get programmatic motion graphics without a local Remotion studio.
inference.sh569 - EngineeringFind SkillsDiscover and install agent skills from the open ecosystem. Search skills.sh, verify quality, and install with npx skills when users need capabilities beyond your current setup.Vercel Labs2.4k
- EngineeringVibe CodingBuild software with AI coding tools as a non-traditional developer: prompting patterns, iteration loops, and shipping working prototypes in Cursor or Claude Code.
Refound AI590 - EngineeringWeb Artifacts BuilderBuild elaborate, multi-component React artifacts with Tailwind CSS and shadcn/ui. Full stack for creating production-ready web components and applications.Anthropic45.5k
- EngineeringRemotion Best PracticesDomain-specific knowledge for Remotion: compositions, animations, sequencing, transitions, video/audio/assets, Lottie, charts, captions, and more.
remotion-dev39.9k - EngineeringgstackFast headless browser for QA testing, deployment verification, and user-flow dogfooding. Navigate pages, interact with elements, diff snapshots, take annotated screenshots, and test responsive layouts, forms, and dialogs.
garrytan10.8k - EngineeringUsing SuperpowersUse when starting any conversation - establishes how to find and use skills, requiring Skill tool invocation before ANY response including clarifying questions
obra/superpowers100.2k - EngineeringSystematic DebuggingUse when encountering any bug, test failure, or unexpected behavior, before proposing fixesobra/superpowers99.5k
- EngineeringRequesting Code ReviewUse when completing tasks, implementing major features, or before merging to verify work meets requirementsobra/superpowers87.6k
- EngineeringTest-Driven DevelopmentUse when implementing any feature or bugfix, before writing implementation codeobra/superpowers86.6k
- EngineeringExecuting PlansUse when you have a written implementation plan to execute in a separate session with review checkpointsobra/superpowers80.2k
- EngineeringSubagent-Driven DevelopmentUse when executing implementation plans with independent tasks in the current sessionobra/superpowers75k
- EngineeringVerification Before CompletionUse when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verification commands and confirming output before making any success claims; evidence before assertion...obra/superpowers70k
- EngineeringReceiving Code ReviewUse when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performative agreement or bli...obra/superpowers68k
- EngineeringWriting SkillsUse when creating new skills, editing existing skills, or verifying skills work before deploymentobra/superpowers65k
- EngineeringDispatching Parallel AgentsUse when facing 2+ independent tasks that can be worked on without shared state or sequential dependenciesobra/superpowers62k
- EngineeringUsing Git WorktreesUse when starting feature work that needs isolation from current workspace or before executing implementation plans - ensures an isolated workspace exists via native tools or git worktree fallbackobra/superpowers60k
- EngineeringFinishing a Development BranchUse when implementation is complete, all tests pass, and you need to decide how to integrate the work - guides completion of development work by presenting structured options for merge, PR, or cleanupobra/superpowers58k