MCP App StoreMCP App StoreSKILL.md packages that extend Claude Code, Cursor, Copilot, and other AI agents.
Tags
foldkit
Generate a complete, idiomatic Foldkit application from a natural language description; scaffolds structure, conventions, and quality checks.
axiom
Guidance and diagnostics for accepting real-world payments (Apple Pay, Wallet passes, Tap to Pay) including certs, entitlements, signing, and App Review issues.
hoa
Lightweight Web-Standards framework for building middleware-driven HTTP apps and edge functions (Cloudflare, Deno, Bun, Vercel, AWS Lambda, Node >=20).
intent
Turn ambiguous product questions into clear, evidence-backed strategic briefs: synthesize research, map customer journeys, size opportunities, and define testab
ideo-method-cards
Interactive IDEO design method cards that recommend research methods, facilitation guides, and workshop plans for product teams.
Education Agent Skills
Generates teacher 'think-aloud' scripts that make expert reasoning visible for tasks like problem-solving, reading, or writing — evidence-backed and classroom-r
mutant
Run Mutant mutation testing, analyze alive mutations, and produce clear fix actions (add tests or simplify code).
Product Manager Skills
Diagnose and coach the PM→Director transition using a two-axis mental model (Altitude: scope, Horizon: time) and practical tools like the Cascading Context Map.
hand-compute
A technique skill that guides agents to execute system flows step-by-step with explicit state to find race conditions and state bugs.
agent-skills
Design realistic political entities and governance systems for fiction: choosing polity types, mapping institutions, factions, and external relationships.
comeonoliver
Practical Turborepo guidance for JavaScript/TypeScript monorepos: task configuration, caching, filtering, and CI best-practices.
tooluniverse
Evidence-graded guidance to translate tumor molecular profiles into prioritized treatment options, resistance analysis, and clinical trial matches using curated
wayland
Creates a personal library of reusable email templates with placeholders, a quick-lookup guide, and before-send checklists to speed routine communication.
claude-spellbook
Structured, end-to-end guidance for designing scalable, reliable systems: requirements, capacity estimation, architecture, and failure-mode planning.
llm-council-skill
Run decisions through a council of five AI advisors who independently analyze, peer-review, and synthesize a clear recommendation (Karpathy-style).
kling-3-prompting-skill
Interactive skill that guides users to craft director-style prompts for Kling 3.0 (text-to-video, image-to-video, multi-shot sequences, and keyframe transitions
cc-skills-golang
Authoritative guidance on choosing and using Go built-in and standard-library data structures, with practical best practices for slices, maps, arrays, container
design-motion-principles
Motion and interaction design guidance with two modes (Create and Audit) that provides context-weighted recommendations and accessibility-first rules for UI ani
alterlab-academic-skills
A 13-agent, PRISMA-capable research pipeline that runs scoping, systematic literature search, verification, synthesis, meta-analysis, and APA‑style reporting fo
stata-skill
Comprehensive Stata reference for writing correct .do files, data management, econometrics, causal inference, graphics, Mata programming, and 20 community pa...
osidemedia
Compose production-ready video and image prompts for the Higgsfield platform using the MCSLA formula, named presets, and genre templates for cinematic results.
prose
Run, lint, and manage OpenProse contract-markdown workflows and ProseScript; interpret `prose` commands and execute or validate multi-step agent orchestrations.
pixijs-skills
Guides an agent to load, manage, and cache textures, videos, spritesheets, fonts, and other assets using PixiJS v8's Assets API, including bundles, manifests, b
GapHunter
Analyze competitor reviews (G2, Capterra, Reddit, HN) to identify missing features and produce a JSON gap report with an embedded HTML viewer.
agent-canvas
Create and manipulate TLDraw whiteboard shapes, diagrams, and visual playbooks from the CLI to help agents visually communicate designs, incident timelines, and
skill_share
Guidance for authoring and testing agent skills using a test-driven approach; helps design clear SKILL.md files and discovery-optimised descriptions.
agent-browser
Core usage guide for agent-browser: snapshot-and-ref browser automation to navigate pages, interact with elements, extract data, take screenshots, manage sessio
absolutelyskilled
Guides Neovim configuration and Lua-based plugin development: bootstrapping init.lua, lazy.nvim plugin specs, LSP setup with mason, treesitter, telescope, keyma
cmdx
Agent skill for building, debugging, and composing CMDx command/service tasks and workflows in Ruby.
sciagent-skills
Guides end-to-end creation of conference research posters in LaTeX (beamerposter, tikzposter, baposter) — layout, typography, figures, accessibility, compilatio