Learn it. Build it. Ship it for others.

A hand-picked collection of the finest of resources for the most awesome of agents, Claude Code, the undisputed champion of coding companions, from the unstoppable team at Anthropic PBC. A delectab…

Multi-harness agentic plugin marketplace for Claude Code, Codex CLI, Cursor, OpenCode, GitHub Copilot, and Gemini CLI

Organizing and structuring software through patterns, decisions, and verified design rules

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

Extracted system prompts from Anthropic - Claude Fable 5, Opus 5, Claude Design, Claude Code. OpenAI - ChatGPT GPT-5.6-Sol, Codex. Google - Gemini 3.5 Flash, 3.1 Pro, Antigravity. xAI - Grok, Curso…

Prevent accidental PII leakage in LLM prompts before they hit the model.

Fara1.5 – A family of frontier computer use agent models

A collection of (mostly) technical things every software developer should know about

Mach is a fast, reliable, and extensible web fuzzing tool built for security researchers, bug bounty hunters, and penetration testers. Designed with performance and simplicity in mind, it helps unc…

The best workflows and configurations I've developed, having heavily used Claude Code since the day of it's release. Workflows are based off applied learnings from our AI-native startup.

Awesome Privacy - A curated list of services and alternatives that respect your privacy because PRIVACY MATTERS.

Generate terminal commands with natural language

Electronegativity is a tool to identify misconfigurations and security anti-patterns in Electron applications.

Damn Vulnerable ElectronJS App (DVEA)

Useful resources for creating apps with Electron [SUBMISSIONS ARE TEMPORARILY PAUSED BECAUSE I'M TIRED OF REVIEWING LOW-QUALITY STUFF]

A Python Hacking Library consisting of network scanner, arp spoofer and detector, dns spoofer, code injector, packet sniffer, network jammer, email sender, downloader, wireless password harvester c…

Anthropic's educational courses

FULL Augment Code, Claude Code, Cluely, CodeBuddy, Comet, Cursor, Devin AI, Junie, Kiro, Leap.new, Lovable, Manus, NotionAI, Orchids.app, Perplexity, Poke, Qoder, Replit, Same.dev, Trae, Traycer AI…

Lightweight coding agent that runs in your terminal

Awesome Node.js Security resources

A curated list of awesome resources about Electron.js (in)security

🙌 OpenHands: AI-Driven Development

Generate modern Python clients from OpenAPI

✅ The Node.js best practices list (July 2026)

The Secure Coding Dojo is a platform for delivering secure coding knowledge.

A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.

Master the command line, in one page

Curated list of project-based tutorials