Dev Tools

Open-source, self-hosted workspace for pages, databases and AI. One Node.js process with SQLite.

🐋 Полный гайд на русском: как установить и запустить DeepSeek локально (V4, R1) на ПК, Mac и сервере — Ollama, llama.cpp, LM Studio, vLLM, Open WebUI, API, RAG, агенты, fine-tuning, лучшие фишки

Open source, cloud native, Postgres platform with copy-on-write branching and scale-to-zero

Access your entire server infrastructure from your local desktop

Self-hosted browser workspace for Claude Code and Codex CLI, with Docker sessions, terminal, files, Git, and usage tracking.

中文 AI 编程助手入门教程：认识 Agent、表达需求、安装 CLI 与学习 Git 工作流。 / Chinese beginner guide to coding agents, CLI setup, and Git workflows.

Secure MCP runtime for AI agents to operate local machines, servers, and containers with multi-device orchestration.

Backup and migrate Kubernetes applications and their persistent volumes

Extendable version manager with support for Ruby, Node.js, Elixir, Erlang & more

Stop your AI from making things up — it proposes, deterministic tools decide, every claim checked against ground truth with evidence. Grounded facts and context survive resets. Reverse engineering is the proving ground. MCP server + CLI.

OpenClaw 中文教程（4500+ Star · 已出版纸质书）：安装、配置、Skills、飞书接入与避坑｜作者的 GPT-6 / Codex / Claude Code 新项目见 README 顶部

Fast and Simple Serverless Functions for Kubernetes

Cross-vendor messaging for CLI AI coding agents — let Claude Code, Codex, Gemini & Copilot talk to each other in one team. Bash + SQLite, no daemon, no framework.

Free Introduction to Bash Scripting eBook

Hermuse (Hermes + Muse) — personal AI agent stack built for Muse: Hermes + 9Router + Telegram gateway, automated install, Cloudflare tunnel, watchdog. Runs on a VPS or your own machine; works with other agents & tools too. | Stack agen AI pribadi yang dibangun untuk Muse — jalan di VPS/mesin sendiri, bisa dipakai agen & tool lain juga.

Arkon: Enterprise AI Knowledge Hub & MCP Server. Self-hosted knowledge base for teams to manage RAG contexts, access policies, and AI skills. Connect Claude and other LLMs via Model Context Protocol (MCP) for automated, secure organizational knowledge integration.

Kubernetes Operations (kOps) - Production Grade k8s Installation, Upgrades and Management

Git-native persistent memory for AI coding agents. Implements Google OKF v0.2 with sub-300µs in-memory BM25 search, embedded MCP server, and progressive disclosure. Slashes token bloat by 80% with zero external databases or dependencies. Built in pure Go.

Free macOS CLI to clean disk space — caches, logs, Homebrew, Xcode. Open-source alternative to CleanMyMac

Mynah — self-hosted realtime digital human. One GPU, full admin console, Apache-2.0. 自己服务器上的实时数字人系统

🚀 A fast WebAssembly interpreter and the most universal WASM runtime

Community Docker and Kubernetes packaging for DeepSeek Harness (@deepseek-ai/dsh), with a hardened image, Compose stack, Helm chart, Web UI, and headless CLI.

Tower defense game that teaches cloud architecture. Build infrastructure, survive traffic, learn scaling.

CLI tool for Angular

Synkra AIOS: AI-Orchestrated System for Full Stack Development - Core Framework v4.0

Open-source multi-cloud resource inventory, dependency visualization, and reviewed cleanup for AWS, Azure, Google Cloud, and Alibaba Cloud. Self-hosted with a web console.

vCluster creates tenant clusters: fully isolated environments delivered as managed Kubernetes, or as the foundation for Slurm, Ray, Run:ai and inference clusters. Each gets its own API server, CRDs and RBAC, and runs on an existing cluster or standalone on bare metal. CNCF Certified Kubernetes.

Litmus helps SREs and developers practice chaos engineering in a Cloud-native way. Chaos experiments are published at the ChaosHub (https://hub.litmuschaos.io). Community notes is at https://hackmd.io/a4Zu_sH4TZGeih-xCimi3Q

Ultralight, security-first service mesh for Kubernetes. Main repo for Linkerd 2.x.

Self-learning agent browser

AudioMuse-AI Navidrome Plugin enhances music discovery by using sonic analysis to queue similar songs in real time.

Terminal security for developers and AI agents. Intercepts homograph URLs, pipe-to-shell, ANSI injection, obfuscated payloads, data exfiltration, and malicious AI skills/configs before they execute.

A no-code RAG server that keeps answers in sync with your documents. Works with 8 vector databases. Built on Pathway.

Android and iOS devices, side by side on your Mac. Mirror, control, change settings and capture — free and open source.

Headless control for Apple's Simulators — 3D models, taps, swipes, multi-finger gestures, 60 fps streaming, and a multi-device farm

A world clock for the terminal, with a day and night map and a 24-hour timeline to find a time that works across time zones.

Free, open-source terminal SSH manager and SSH config editor in Rust for macOS and Linux that keeps ~/.ssh/config in sync with 18 cloud providers, monitors live SSH tunnels and manages Docker and Podman containers fleet-wide. Plus scp, Vault SSH certs and an MCP server for AI agents.

Claude Code learns from your corrections: self-correcting memory that compounds over 50+ sessions. Context engineering, parallel worktrees, agent teams, and 17 battle-tested skills.

Study notes, architecture diagrams, hands-on labs, and exam-focused summaries for the AWS Certified Solutions Architect – Associate (SAA-C03) certification.

End-to-end encrypted, self-hosted file sharing powered by Cloudflare.

Versioned Codex instruction deployment with preview, ownership manifests, hook isolation, scenario evaluation, and recovery.

Turn tracker tickets into autonomous agent sessions

Kubernetes operator for self-hosted LLM inference across a heterogeneous GPU fleet: NVIDIA CUDA, AMD Vulkan, and Apple Silicon Metal. Runtimes: llama.cpp, vLLM, TGI, mlx-server. Multi-GPU sharding, model caching, OpenAI-compatible endpoints. Apache-2.0, run across homelab and on-prem fleets, actively developed.

An Open-source, self-hosted AI model hub with Hugging Face compatibility, accelerating vLLM/SGLang performance.

Open source container update monitoring — 23 registries, 21 triggers, audit log, OIDC auth, Prometheus metrics, and a modern dashboard.

Cleanup your gmail | delete, mark as read, unsubsribe from uncessary things u dont like

Awesome Jev: a source-backed field guide to TypeSafe's System One model, with SDKs, live demos, agent tools, and independent evaluations.

🕸️ Web apps in pure Python 🐍

Advanced Deadlock Counter Item Build Guide 2026

The open source Zapier alternative. Build workflow automation without spending time and money.