Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 380,371 indexed, measured the same four ways as everything else here.
Skill Claude Code
Teach medical personnel (physicians, residents, medical students, nurses, PAs, paramedics) clinical knowledge and skills within this workspace, over multiple sessions, via short interactive HTML lessons. Use this whenever the user wants to study for board exams (USMLE, COMLEX, NCLEX, specialty boards), prepare for…
Skill Claude CodeCodex
This skill should be used when analyzing a competitor's brand identity, auditing visual brand elements, researching brand positioning, comparing brand aesthetics, evaluating competitor design language, or conducting systematic visual research on brand identity, logo systems, color palettes, or design patterns for…
Skill Claude Code
AI filmmaking CLI with 148 built-in actors, 98 visual styles, and smart model selection. Generate images, videos, posters, and thumbnails without prompt engineering. Text-to-image, text-to-video, image-to-video pipeline, upscaling, background removal. Use --actor, --art-style, --lighting, --mood flags instead of…
ArchSightLabs/archsight-cognition
Plugin Claude Code
Bundles 55 skills · 2,398 tokens together
A collection of artificial-intelligence skills for structured thinking, decision reviews, debates, writing, product work, design, and engineering leadership.
Plugin Claude Code
Bundles 1 skill · 142 tokens together
Scrape any website by its domain and generate a DESIGN.md that captures its full visual design system — colors, typography, spacing, components, and a rebuild guide — so the look and feel can be replicated on another project.
liberastudio-mx/skill-web-design
Skill Claude CodeCodex
Visual and aesthetic design direction for web and UI. LIBERA Studio synthesis of impeccable design laws + high-end-visual-design pattern catalog. Self-contained for first-pass direction; optional deep-dive references if skill-web-design repository is available. Covers brand and product registers, OKLCH color strategy…
Plugin Claude Code
Bundles 181 skills, 3 commands · 13,385 tokens together
Apideck Unified API development plugin for Claude.
Skill Claude CodeCodex
The laundering chain: one generative pass that moves AI-drafted prose toward human-passing on Pangram. Stages in order — filter-tells (semantic cleanup), seeded match-voice (anchored Cohere seed, iterate only while the score falls), optional burstiness, tighten-style (word recovery), optional accent-dial…
surajshetty3416/demo-video-skill
Skill Claude CodeCodex
Produce a polished, ScreenStudio-style 60fps product demo video of a web app with a tiny, dependency-light pipeline — Playwright frame capture + a multiprocess Pillow compositor streaming into ffmpeg (no Node/Remotion). Drives the app one step per frame so playback is true 60fps regardless of capture speed, then…
Skill Claude CodeCodex
Use when the user asks to read or change data in 101; routes every 101 goal to one available primary workflow while preserving the current chat context.
Lambenthan/mixed-methods-instrument-design
Skill Claude CodeCodex
A guide for creating qualitative interview questions: open-ended research conversations used to understand people's experiences, views, and actions in depth.
frankxai/awesome-hermes-agents
Skill Claude CodeCodex
Purpose: Enable Hermes Agents to generate high-quality images, video, lipsync, and cinema content using Arcanea Studio's multi-model router (200+ models, provider-agnostic).
billythekidz/apple-design-skill
Skill Claude CodeCodex
Complete Apple Human Interface Guidelines (HIG) and Apple Design System standard. Use when designing, building, or auditing UI/UX for iOS, iPadOS, macOS, watchOS, visionOS, or Apple-styled web and mobile applications.
NITISH-R-G/hackerrank-orchestrate-skills
Skill Claude CodeCodex
Designing the agent itself for an Orchestrate-style challenge — real agent loops versus hardcoded workflows, tool boundaries, prompt structure, and the design decisions a judge can actually see in your code. Use when starting to build an AI agent for a hackathon or evaluation, when deciding between a scripted pipeline…
Plugin Claude Code
Bundles 1 skill · 42 tokens together
Profile Claude Code and Codex transcripts: context budget reports, before/after comparisons, source evidence, and skill regression tests. Local-only, stdlib-only.
Plugin Claude Code
Bundles 8 skills, 6 agents · 2,586 tokens together
A team of agents for planning, researching, analyzing, writing, and reviewing social-science academic papers, with outputs in Word and Markdown formats.
fireinbelly/biomass-conversion-index-monitoring-system
Command Claude Code
Show biomass conversion index statistics from your prompts.
Plugin Claude Code
Bundles 6 skills, 6 hooks · 354 tokens together
Cross-AI local memory layer for Claude Code, Codex, Gemini CLI, Antigravity, goose, Cursor, opencode, Kimi CLI and more: hybrid search, six summarizer providers, hosted or local embedder. Replaces claude-mem.
Skill Claude CodeCodex
Set up the skills-evals library in a repository — discover agent artifacts, interview the user about what to test, scaffold eval cases, and wire CI and local runners. Use when the user wants to set up skills-evals, test their agent skills, add evals for skills or custom agents, check why a skill isn't triggering, or…
Plugin Claude Code
Bundles 13 skills, 7 agents · 1,443 tokens together
Puts the right rules in context on every prompt, automatically — built for full-stack developers moving across frontend, backend, and SQL in one session, researchers working in bare or LaTeX-only directories, and teams who want adversarial review (security red/blue team, code critic) before merge. 222 rules across 30…
Plugin Claude Code
Bundles 2 skills, 4 commands, 2 hooks · 449 tokens together
Your agent writes the code, a different model tries to break it, and only what survives ships. Cross-model, edit-locked review with a machine-readable verdict, gated merges, durable decisions, stuck-loop and timeout guards, and read-only reasoning one-shots. Harness-neutral.
Plugin Claude Code
Bundles 1 skill · 105 tokens together
Twitter/X API integration - post tweets, read timeline, manage lists, engage with content, network analysis.
Plugin Claude Code
Bundles 1 skill, 1 hook, 1 MCP server · 101 tokens together
Vigilant Claude Code quota plugin — Claude reads its own quota during long tasks and gracefully sleeps through the reset instead of hitting the wall mid-work.
Agent Claude Code
Runs the ste skill's draft-check-fix loop (Steps 3-5) on a cheaper model tier when the ste skill delegates in economy mode. Receives the source text or request, the target language, and the compliance level already chosen by the user; returns the final STE deliverable, the checker report summary, and the TN/TV…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: