Generates 16:9 white-background hand-drawn illustrations (featuring the "Xiaohei" character, with light red/orange/blue annotations) to accompany articles
Strips the robotic "AI voice" from writing by matching your personal style
Strips predictable AI writing patterns from prose — scores on 5 dimensions and rewrites to sound human
The design language that makes your AI harness better at frontend design — craft, critique, audit, and polish UI
Makes your coding agent think like the laziest senior dev — favour the simplest solution and the code you don't write
817 cybersecurity skills for AI agents mapped to MITRE ATT&CK, NIST CSF, ATLAS, and D3FEND — dual-use offensive and defensive
Design intelligence for building professional UI — 67 UI styles, 161 colour palettes, 57 font pairings, 99 UX guidelines across 15+ tech stacks
Gives an AI agent "good taste" in UI/frontend design so it stops generating boring, generic interface slop
A composable agentic skills framework and dev methodology (TDD, systematic debugging, code review, planning) that makes coding agents work like senior engineers
66 specialised full-stack dev skills across 12 categories that activate automatically based on your request
Mega-pack of 337 skills, 30+ agents, and 70+ commands spanning engineering, marketing, research, and business operations
Engineering and productivity skill collection by Matt Pocock — TDD, code review, debugging, handoff, and planning, each a standalone installable skill
24 structured agent development skills by Addy Osmani — TDD, spec-driven development, context engineering, debugging, security, observability, CI/CD, and more
Enterprise-grade TypeScript 5.9+ patterns — advanced types, Zod validation, branded types, and framework idioms for React and NestJS
60+ canonical engineering and product books encoded as invoke-only Claude skills — Clean Code, DDD, System Design, Refactoring UI, and more
240+ framework-specific coding-guideline skills converted from Cursor rules — React, Next.js, Python, TypeScript, Go, Docker, and 50+ more
Generates and maintains AGENTS.md context files by scanning project structure to auto-detect type, build commands, and subsystems
Agent skills for Obsidian by its maker — drive the Obsidian CLI and open formats (Markdown, Bases, JSON Canvas)
100+ agentic skills, commands, and plugins for product managers — discovery, strategy, execution, launch, and growth
Python tool that converts PDFs, DOCX, PPTX, images, audio and more into clean Markdown for LLM pipelines
Gives Claude permanent memory so it learns and grows across sessions
Cuts token usage ~65% by making Claude respond in terse, no-filler prose
Writes the optimal prompt for any AI tool using 30+ tool-specific profiles
45+ marketing skills — CRO, copywriting, cold email, SEO, ad creative, A/B testing, churn, referrals, and go-to-market
Gives an agent zero-API-fee read & search access across the internet (Twitter, Reddit, YouTube, GitHub, Bilibili, Xiaohongshu) through one CLI
Gives Claude a real browser to click, type, log in, and scrape dynamic pages
Turns Claude into a web-research team with scraping, crawling, and search built in
Agent-led research engine — searches any topic across Reddit, X, YouTube, HN, Polymarket, GitHub & the web, scored by engagement, into a grounded summary
Security vulnerability scanner for AI agent skills — detects prompt injection, data exfiltration, supply chain attacks, and 64 other patterns before you install
Curated collection documenting the system prompts of major AI chatbots (Claude, ChatGPT, Gemini, and more) for research/reference
147 research-grade skills plus 100+ scientific databases that turn any agent into an AI Scientist across biology, chemistry, medicine, and drug discovery
Official skill for creating, editing, optimising, and benchmarking Claude skills — describe a task and it builds and evaluates the skill for you
LLM-driven multi-market stock analyzer — quotes, news, technical signals, and a decision dashboard for A-share/HK/US watchlists
Unofficial Python API + skill for Google NotebookLM — create notebooks, add sources, and generate podcasts and artifacts programmatically
Anthropic's official skill for distinctive, intentional UI — aesthetic direction, typography, and choices that don't read as templated defaults
Garry Tan's 23-tool Claude Code setup — a router skill suite spanning planning, review, QA, shipping, docs, security, and design
Trail of Bits' security toolkit — 74 skills for vulnerability scanning, audit prep, and code-maturity assessment across chains and languages
Self-hosted workflow automation — visually connect APIs, databases, and services with or without code
Turns any SQL database into a collaborative no-code spreadsheet with forms, kanban, and a REST API
Self-hosted team messaging with channels, threads, and 700+ integrations
Lightweight self-hosted API development suite — REST, GraphQL, WebSocket, and more, no client install needed
Self-hosted project and issue tracking with cycles, modules, and multiple views including kanban and Gantt
Self-hosted professional publishing platform with newsletters, memberships, and monetisation built in
Self-hosted PDF toolkit — 100+ operations: merge, split, OCR, sign, compress, convert, and more
Self-hosted fast, typo-tolerant full-text search engine with instant results and a drop-in REST API
Self-hosted full-stack observability — metrics, traces, and logs in one OpenTelemetry-native platform
Self-hosted omnichannel customer support — live chat, email, social, and a unified shared inbox
Open-source backend platform — Postgres, auth, storage, edge functions, and realtime in one
Self-hosted scheduling platform — booking pages, availability rules, payments, and 100+ integrations
Self-hosted remote desktop and access — end-to-end encrypted, no subscription, works through NAT
Self-hosted headless CMS — define content schemas and get REST and GraphQL APIs auto-generated
Lightweight self-hosted Git service — repos, issues, PRs, CI/CD (Actions), and package registry
Self-hosted file cloud with sync, sharing, calendar, contacts, and a 400+ app ecosystem
Self-hosted headless commerce engine — carts, orders, products, payments, and fulfilment via API
Self-hosted product analytics — event tracking, funnels, session replay, A/B testing, and feature flags
Self-hosted identity and access management — SSO, OAuth2/OIDC, SAML, MFA, and user federation
Full open-source ERP — accounting, inventory, HR, CRM, manufacturing, and project management
Self-hosted real-time global intelligence dashboard — AI news aggregation, geopolitical and infrastructure tracking, market and prediction signals
Self-hosted open-source NotebookLM — private RAG over your documents with Q&A, citations, and AI audio overviews
MCP server that gives AI agents persistent codebase memory across sessions
Token compression library and MCP server — shrinks long contexts to fit more into a single window
Pre-indexes a codebase into a knowledge graph so AI agents answer questions without reading every file
Interactive codebase knowledge graph as a Claude plugin — explore any repo's architecture visually
Terminal-based agentic coding agent powered by DeepSeek reasoning models
20-phase hands-on AI engineering curriculum from fundamentals to production multi-agent systems
Apple's native macOS container runtime — run Linux OCI containers on Apple Silicon without Docker Desktop
Google's Time Series Foundation Model — zero-shot forecasting for any domain without fine-tuning
Browser-native AI agent harness — a Chrome/Firefox extension that runs the agent loop locally, BYOK, with no backend or telemetry
Local X/Twitter archive that stores your tweets in an agent-friendly, "claw-able" form for reading and managing your feed
Universal long-term memory engine and API for AI apps and agents — ingest, store, and recall context across sessions
Terminal-native AI coding agent — hash-anchored edits, LSP, browser, subagents, and a multi-provider harness
Terminal-native agent multiplexer — tmux-style workspaces, tabs, and panes built for running and orchestrating AI agents
OpenAI-compatible proxy stacking 16 providers' free tiers (~1.7B tokens/month) behind one /v1 endpoint
OpenAI's official example Codex plugins — reference implementations for extending the Codex CLI agent
OpenAI's lightweight terminal coding agent — plan, edit, run, and iterate on code from the command line
Browser testing and automation framework with an AI agent CLI for generating and healing E2E tests
GitHub's official command-line tool — manage repos, PRs, issues, releases, and Actions from the terminal
Official Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, and Chat
Self-hostable API to search, scrape, crawl, and extract structured data from the web at scale
Karpathy's autonomous research loop — AI agents that run experiments automatically (modify → verify → keep/discard → repeat)
Simple, fast graph-based Retrieval-Augmented Generation framework (EMNLP 2025)
Supabase CLI — run Supabase locally, manage Postgres migrations, and deploy edge functions
Stripe's official command-line tool — trigger test webhooks, tail logs, and manage payments from the terminal
Turns any folder of code, schemas, scripts, docs, or media into a queryable knowledge graph for AI coding agents
Curated index of 1000+ agent skills from official dev teams and the community, one searchable list
Open-source agentic video production system — 52 specialised tools and 500+ agent skills for end-to-end video creation
Self-hosted open-source design and prototyping tool — a Figma alternative built on open web standards
AI voice studio desktop app with MCP server — supports ElevenLabs, OpenAI TTS, and local Kokoro models
AI short video generator — converts a topic or script into a complete video with voiceover, subtitles, and footage
Fully local, open-source macOS dictation app — fast offline voice-to-text, a Wispr Flow alternative
Community-maintained collection of thousands of publicly available global live TV channels as M3U playlists
Curated collection of DESIGN.md files reverse-engineered from popular brand design systems — drop one in to guide AI design output
Claude Code plugin that turns Remotion into a full video studio — voiceovers, music, stock footage, captions, 3D, and an AI review loop