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

AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary

An agentic skills framework & software development methodology that works.

220+ Claude Code skills & agent plugins for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents — engineering, marketing, product, compliance, C-level advisory.

The agent that grows with you

Bash is all you need - A nano claude code–like 「agent harness」, built from 0 to 1

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflo…

Create stunning demos for free. Open-source, no subscriptions, no watermarks, and free for commercial use. An alternative to Screen Studio.

Hunt down social media accounts by username across social networks

Comprehensive roadmap for aspiring Embedded Systems Engineers, featuring a curated list of learning resources

[Notice] The repo temporarily locked while ownership transfer. in the meantime we maintain on here: https://github.com/ultraworkers/claw-code-parity. The fastest repo in history to surpass 100K sta…

Research on Coding Agents

AI agents running research on single-GPU nanochat training automatically

Built by a PhD whose memory was failing, whose diet was a mess, and whose anxiety had its own agenda. Most second brain tools ignore the fact that your brain doesn't work in isolation: your body an…

Command Your AI Agent Empire from the CEO Desk — A local-first AI agent office simulator that orchestrates CLI, OAuth, and API-connected agents (Claude Code, Codex CLI, Gemini CLI, OpenCode, and mo…

Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA

Unimpeded: Convert Poe.com to OpenAI Interface-Compatible Format! 🔑 畅通无阻: 将 Poe.com 转换为 OpenAI 接口兼容格式!

Multi-threading examples in Python

The agent engineering platform

Mappings of problems from the book Elements of Programming Interviews (EPI) to Leetcode

Curated Collection of all Low level design Questions and implementation asked in major Tech companies , Get yourself prepared for the LLD round and ace the interview.

Learn Low Level Design (LLD) and prepare for interviews using free resources.

Near real-time leetcode compensation insights

The Patterns of Scalable, Reliable, and Performant Large-Scale Systems

This repository contains everything you need to become proficient in System Design

🚀 Level up your GitHub profile readme with customizable cards including LOC statistics!

fe challenge rep

Backend for recipe recommender system