Developers

How to turn Claude into a structured adversary by assuming your plan already failed, and a ready-to-upload skill that automates the pre-mortem for any decision.

A curated breakdown of the Claude skills ecosystem, what skills are, how they work, and the handful worth installing first.

Explores the cultural fade of color in products alongside nanoscale methods that make material color disappear through structural interference.

A viral breakdown of AI agent loops, how Claude, ChatGPT, and Mira implement Plan-Execute-Verify cycles and when to actually build one.

Agent skill that breaks large UI files into reusable components for frontend developers using AI-assisted workflows.

Agent skills for UI builders, by the creators of Tailwind CSS and Refactoring UI, wires into Claude Code, Cursor, and Codex to ship interfaces that look designed, not generated.

Open-source OpenTelemetry observability platform with traces, logs, metrics, service maps, session replay, and an AI agent MCP server, for backend and platform teams.

78+ animated shadcn/ui components plus 100+ AI agent patterns, distributed as copy-paste source, free, open-source, and zero npm lock-in.

MCP gateway that gives AI agents like Claude Code, Cursor, and Codex one endpoint and one tool shape for every integration, with sandboxed execution and credential isolation by design.

Open-source collection of 45+ AI agent skills for marketing, CRO, SEO, copywriting, analytics, and growth, built for Claude Code, Cursor, and any Agent Skills-compatible agent.

Zero-dependency, SQLite-backed AI memory layer for agents, MCP-ready, local-first, and benchmarked against BEAM and LongMemEval.

Visual RAG pipeline that retrieves over screenshot tiles instead of parsed text, preserving tables, charts, and layout for more accurate document search.

jscpd is an open-source copy/paste detector for 223+ languages, with a Rust-powered v5 engine that is 24-37x faster and AI-ready out of the box.

Free, MIT-licensed React loading animation registry for shadcn-style projects, copy-paste spinners, skeletons, and motion primitives.

Open-source React component kit for agentic AI apps: streaming chat, tool calls, reasoning, citations, and more, SDK-agnostic and fully owned by your codebase.

shadcn/ui, open-source, copy-owned UI components for developers building their own design system with full code control.

Open-source brand SVG icon library with 6,149+ typed, tree-shakeable icons for developers and designers.

Free repo scanner that checks GitHub and Bitbucket projects for malware, credential stealers, and crypto scams before you run their code.

Addy Osmani's essay on why more AI agents don't mean more shipped work, and how to architect your attention like a concurrent system.

Research synthesis covering two 2025 papers on recursive multi-agent systems: RecursiveMAS and RAH, for developers building agentic pipelines.

An 18-step practical guide to unlocking Claude's full capability through Projects, Custom Instructions, and a personal knowledge base.

A technical argument for replacing text chunks with structured QA packets in RAG pipelines, for ML engineers and data architects building production retrieval systems.

Claude skill that turns UI screenshots, Figma exports, and wireframes into semantic, accessible HTML or JSX, no styling included, by design.

Agent skill for adapting desktop UIs to mobile, tablet, and desktop breakpoints, built by the makers of Tailwind CSS and Refactoring UI.