freeproblemset is a standard for acm-icpc contest problem storage in xml

A difference algorithm module for Go

A non-intrusive, zero dependency library adding a graceful shutdown to Go HTTP servers.

The agent that grows with you

Sandbox for securely executing untrusted programs

Unlimited memory for OpenClaw

Ultra-lightweight, zero dependency, semantic HTML, CSS, JS UI library. ~8KB min+gz.

Cast media files to Smart TVs and Chromecast devices.

List of Permanent Free LLM API (API Keys)

Connect your devices into a secure WireGuard®-based overlay network with SSO, MFA and granular access controls.

A dependency package for luci-app-bandix that provides core network traffic monitoring.

A network traffic monitoring application for OpenWrt

A lightweight, fast and reliable socks5 transparent proxy

Use claude-code for free in the terminal, VSCode extension or discord like OpenClaw (voice supported)

The open source coding agent.

Python SDK, Proxy Server (AI Gateway) to call 100+ LLM APIs in OpenAI (or native) format, with cost tracking, guardrails, loadbalancing and logging. [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthr…

Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞

A little like that j-thing, only in Go.

omo; the best agent harness - previously oh-my-opencode

Get up and running with Kimi-K2.5, GLM-5, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

Awesome things about htmx

t95zplus h618 build armbian

A golang version judge core to replace tranditional hustoj.

Malicious code that Vijos judged.

A docker-based OJ judgement system implementation, the goal is to be compatible with hustoj judge | 基于 docker 的判题系统，目标是与 hustoj judge 兼容

C++ library to develop competitive programming problems

SQLAlchemy Admin for FastAPI and Starlette

Fil-C: completely compatible memory safety for C and C++

The code samples for Learning React by Alex Banks and Eve Porcello, published by O'Reilly Media