Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 387,375 indexed, measured the same four ways as everything else here.
Skill Claude Code
A skill that generates structured PRD documents from business context. PRD means product requirements document: a written description of what a product or feature should do and why.
ZeKaiNie/universal-examprep-skill
Skill Claude CodeCodex needs its repo
A study-guide builder for a completed exam chapter that has not yet passed its required checks. It creates a structured teaching checklist and, in full mode, a self-contained HTML and printable PDF guide with readable formulas, visible images, explanations, examples, and answers.
Skill Claude CodeCodex
Track multi-step work in useAgent's durable task manager, with .useagent/tasks.md as an explicit repo-local or offline fallback.
Plugin Claude Code
Bundles 15 skills · 595 tokens together
Clinical AI model research engineering: choose a paper-grounded architecture, scaffold a reproducible PyTorch training repo, validate the model's split and validation design, document it (Model Card / Datasheet), and evaluate models or LLMs/MLLMs on clinical tasks. Integrates MONAI / nnU-Net, never replaces them.
Skill Claude CodeCodex
A versatile writing assistant that helps compose, improve, and transform text for various purposes including emails, letters, reports, social media, and more.
Plugin Claude Code
Bundles 6 commands, 3 hooks, 1 MCP server · 64 tokens together
Autonomous task execution daemon that monitors Claude usage windows and executes predefined tasks automatically. Keep Claude working 24/7 on your projects.
Skill Claude CodeCodex
Guide agents to use Tavily Hikari safely through tvly-hikari.
Skill Claude CodeCodex needs its repo
A command-line hub for Alibaba Cloud Bailian and DashScope resources. It covers applications, models, knowledge bases, usage, authentication, files, MCP services, pipelines, and installing or updating related agent skills.
CYC2002tommy/Deep-Research-Agent
Skill Claude CodeCodex
Scientific literature pipeline on Scopus, Exa, OpenAlex, Semantic Scholar and AnySearch: map a field (themes, foundational papers, research groups, gaps), find verbatim gap quotes and draft a positioning narrative for an Introduction or proposal, build a course reading list from a syllabus, or run the full manuscript…
Skill Claude Code
Implements an approved spec. Validates that the state means "Approved" (in any language), creates a git branch named after the spec, switches to it, and starts the implementation step by step with pauses to review diffs.
Agent Claude Code needs its repo
Game artist. Generates and processes visual assets, registers them in manifest.json.
Plugin Claude Code
Bundles 3 skills, 1 hook · 189 tokens together
Produce triager-grade YesWeHack reports instead of AI slop: always-on drafting discipline plus three on-demand skills (write, triage, gotchas).
Plugin Claude Code
Bundles 25 skills · 2,164 tokens together
25 marketing skills for technical marketers and founders: CRO, copywriting, SEO, paid ads, pricing strategy, referral programs, and more.
Skill Claude CodeCodex
Use when Python code must turn files, folders, URLs, zip archives or GitHub repos (PDF, Word, Excel, PowerPoint, CSV, HTML, notebooks, images, audio) into text and images for a language model, with the attachments library (from attachments import att). Covers installing 1.0 (not the old 0.25 API that models remember)…
Skill Claude CodeCodex
Use when building, extending or upgrading an agent on the yoagent Rust crate. Maps each job (tools, policies, verifiers, budgets, sub-agents, plugins from other ecosystems, retries, structured output, tests) to the yoagent feature for it, with tips, pitfalls and what changed per version.
hassancs91/claude-youtube-editor
Skill Claude Code
Step 1 of the AI Video Editor pipeline — turn raw talking-head footage into a clean master cut. Use when the user wants to "clean cut", "cut the raw footage", "remove filler / dead air / bad takes", "tighten the pacing", produce cuts.json, run the cut editor, or render a cleaned preview/master for a video-N project in…
Skill Claude CodeCodex
Tool choices, workflows, and MAXScript pitfalls for controlling 3ds Max via MCP.
Skill Claude CodeCodex
Use Kuri's HTTP server as a session-based browser skill. Prefer X-Kuri-Session with /tab/new, /tab/current, /page/info, /snapshot?filter=interactive&format=compact, and /action for low-token agent loops. Use when an agent needs to browse, read, click, or fill through Kuri without managing raw CDP details.
Plugin Claude Code
Bundles 24 skills · 2,458 tokens together
A Claude Code plugin for Japanese tax filing. It supports employees with side businesses, including business-income, blue-return, income-tax, and consumption-tax filings.
MCP server Claude CodeCodexCursor +2
Geospatial intelligence with Mapbox APIs like geocoding, POI search, directions, isochrones, etc. Runs locally from the @mapbox/mcp-server npm package. Needs 1 environment variable to run.
Skill Claude CodeCodex
Run dev servers and terminal commands that AI agents can read, wait on, and type into. Wrap any command in a named background session. Humans get auto-attached; agents get a session they can inspect with read, snapshot, wait, and type.
giuseppe-trisciuoglio/developer-kit
Plugin Claude Code
Bundles 52 skills, 11 commands, 9 agents · 4,655 tokens together
Comprehensive Java development toolkit with Spring Boot, testing, LangChain4J, and AWS integration.
Skill Claude CodeCodex
Run a full empirical / causal analysis in Python with StatsPAI (import statspai as sp) — applied-economics style (DID / RD / IV / synthetic control / DML / matching with estimating equation, identifying assumption, Table 1, main table, event-study figure, robustness gauntlet, Word / Excel / LaTeX export), epidemiology…
CosmoBlk/email-marketing-bible
Plugin Claude Code
Bundles 1 skill · 195 tokens together
Email marketing operating manual for AI agents, with hard send-safety gates: campaigns, newsletters and flows, deliverability and DNS, switching ESPs, compliance, anti-slop copy, email design and benchmarks, with any ESP through MCP or an API.
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: