243,343 that install into Claude Code. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.
Skill Claude CodeCodex
Use when setting up or developing a Julia based documentation site with DocumenterVitepress.jl. Also use when the user mentions DocumenterVitepress, VitePress for Julia docs, or wants to preview docs locally with hot reload.
netboxlabs/netbox-best-practices
Skill Claude CodeCodex
Best practices for building integrations with NetBox REST and GraphQL APIs. Use when building NetBox API integrations, reviewing integration code, troubleshooting NetBox performance issues, planning automation architecture, writing scripts that interact with NetBox, using pynetbox, configuring Diode for data…
Skill Claude Code ✓ vendor
Architects, generates, and validates Agent Skills. Enforces specification and best practices. Used any time an agent skill must be created or updated.
Skill Claude CodeCodex
Use when creating Dart command-line tools, parsing CLI arguments with args, handling exit codes, or managing child processes.
Skill Claude CodeCodex
Build Text User Interface (TUI) applications using the Textual Python framework (v0.86.0+). Use when creating terminal-based applications, prototyping card games or interactive CLIs, or when the user mentions Textual, TUI, or terminal UI. Includes comprehensive reference documentation, card game starter template, and…
panaversity/agentfactory-business-plugins
Skill Claude Code
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.
Skill Claude CodeCodex
Diagnose, compare, and optimize Apache Spark applications and SQL queries using Spark History Server data. Use this skill whenever the user wants to understand why a Spark app is slow, compare two benchmark runs or TPC-DS results, find performance bottlenecks (skew, GC pressure, shuffle spill, straggler tasks), get…
Skill Claude CodeCodex
Generate MIDI files with GM instruments and music theory. Use when creating music, composing melodies, or generating MIDI files.
Skill Claude Code
Review Markdown documents using the MRSF (Sidemark) sidecar format. Use when asked to review, comment on, or provide feedback on Markdown files. Adds structured, anchored review comments via the MRSF MCP server.
Skill Claude Code
Evaluate design from a UX perspective, assessing visual hierarchy, information architecture, emotional resonance, cognitive load, and overall quality with quantitative scoring, persona-based testing, automated anti-pattern detection, and actionable feedback. Use when the user asks to review, critique, evaluate, or…
Skill Claude CodeCodex
Drafts multiple email replies or follow-ups in batch using the Superhuman Mail MCP server — processing your inbox in bulk rather than one email at a time. Use this skill whenever someone asks to "draft replies to my unread emails", "respond to all my emails", "write follow-ups for my meetings this week", "batch draft…
Skill Claude Code
Consolidate findings from a sweep (UAT calibration, multi-agent validation, manual audit) into a TRIAGE.md document with severity ranking and ship recommendations. Use when a sweep has produced multiple findings that need to be triaged together to make a single ship/no-ship decision.
Skill Claude CodeCodex
Create distinctive, production-grade static sites with React, Tailwind CSS, and shadcn/ui — no mockups needed. Generates bold, memorable designs from plain text requirements with anti-AI-slop aesthetics, mobile-first responsive patterns, and single-file bundling. Use when building landing pages, marketing sites…
Skill Claude CodeCodex
Design and create loading pages, loading animations, progress indicators, skeleton screens, and loading spinners. Use this skill whenever the user wants to create a loading page, loading spinner, progress bar, skeleton loader, or any loading state UI. This includes splash screens, brand loading pages, inline loading…
Skill Claude CodeCodex
Convert, read, generate, search, and compare documents with the all2md CLI and Python library. Use whenever a task involves reading or extracting text/tables from a document (PDF, Word, PowerPoint, Excel, HTML, email, EPUB, Jupyter, images, or 100+ source-code and text file types); converting between formats…
Skill Claude CodeCodex
Check a side-effectful action against this organization's approved gnt rules before taking it, and stop on a blocked or needshuman verdict.
Skill Claude CodeCodex
Detects and remediates table and index bloat in PostgreSQL using pgstattuple analysis. Identifies fragmentation, dead tuples, and wasted space with prioritized maintenance actions including VACUUM, REINDEX, and pgrepack recommendations.
Skill Claude CodeCodex
OpenWriter — the writing surface for AI agents. A markdown-native rich text editor where agents write via MCP tools and users accept or reject changes in-browser. 40 core MCP tools for document editing, multi-doc workspaces, and organization, plus 21 publish platform tools for newsletter, social posting, and…
makenotion/cursor-notion-plugin
Skill Claude CodeCodex
Prepare meeting materials by gathering context from Notion, enriching with research, and creating both an internal pre-read and external agenda saved to Notion.
RBraga01/Quality-Engineering-Skills
Skill Claude CodeCodex
Conduct an internal audit by clause, answer ISO 9001 internal audit questions, or prepare evidence for §4 §5 §6 §7 §8 §9 §10. Provides key audit questions by clause, finding classification (Major NC / Minor NC / OFI), and audit report writing. Use when planning or conducting an ISO 9001:2015 internal audit or…
Skill Claude CodeCodex
Use when a task needs a browser that is already signed in — reading a dashboard, checking a web app, filling a form, taking a screenshot of a real page, or debugging a site's console. Drives a real Chrome window the user signed into by hand, so no re-login and no API keys. Do not guess selectors; run wb read first and…
Skill Claude CodeCodex
Interview the user to build or update a reusable company context file for AI tools — what the company does, its offer, clients, personas, positioning, voice, and the questions clients ask most. Use when the user says "build our company context", "create company context", "set up business context for AI", "update our…
Skill Claude CodeCodex ✓ vendor
Semantic Scholar CLI (s2) for on-demand citation graph lookup: papers a work cites, papers that cite a work, and graph search across 200M+ papers. Use whenever the user asks for Semantic Scholar, S2, cited papers, references, bibliography, citing papers, citation count from Semantic Scholar, or papers outside a local…
yuema137/scientific-eval-environments
Skill Claude Code
Run a targeted historical coverage backfill for one canonical domain of this knowledge base — broad multi-source discovery, parallel primary-source deep review, Topic/Domain/Activity integration, Chinese mirror with independent review, and one reviewable PR. Use when a domain page is thin and the maintainer asks to…
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: