Dev Tools

Torollo is an open-source interactive visual playground designed to learn system design and networking, all locally.

K16S - CKA/CKS lab that could actually break kubelet, systemd, containerd, static pods, etcd and certificates (not kind)

Native macOS video editor that coding agents can drive: everything the UI does, Claude Code and Codex can do through the bashcut CLI or MCP server. Layered timeline, captions, voiceover, plugins.

Flight booking system built as .NET 10 microservices with Vertical Slice Architecture, DDD, CQRS, Event Sourcing, gRPC, RabbitMQ, Wolverine, PostgreSQL, MongoDB and .NET Aspire.

A curated list of Site Reliability and Production Engineering resources.

帮你点麦当劳最省的 Skill：自动叠加优惠券、积分和门店活动，实时核价算出最省付法｜基于麦当劳中国 MCP

Open-source web scraping API. Turn any website into clean markdown or structured JSON. Anti-detect browser, proxy auto-selection, self-hosted. One command: make up

麦当劳 MCP 全能助手 | 全覆盖 35 个工具 · 7 大工作流 · 14 条防错铁律 | 领券 / 点餐 / 外送 / 派对预约 / 积分到期止损，附零依赖 CLI 通道

用 git 命令点麦当劳：add 放购物车，rebase 凑最省，push 确认后才下单；card 生成 1024 吃麦贡献图（3D 汉堡天际线 / 年度小票）。基于麦当劳 MCP Server，附 --demo 无 Token 试玩和 Agent Skill。非官方参赛作品。

A cron that remembers what it did — a CLI job scheduler with persistent run history, captured stdout/stderr, and a live terminal dashboard.

Not another ChatGPT wrapper. This is a local-first tool that turns your notes, web pages, PDFs and audio/video into a personal knowledge graph — running entirely on your own machine.

Delta MCP is a free app that sits between your AI apps and their MCP servers: any server, every tool. It checks each task before it runs, applies it all or nothing, reads back what it changed and lets you undo it. Far fewer tokens on multi-step tasks, and shortcuts that run on a schedule. Coming soon for macOS, Windows and Linux.

Skill pack for Claude Code that helps you monitor and troubleshoot your K8s clusters superintelligently

Agyn is an open-source Kubernetes-native runtime that moves AI agents like Claude Code and Codex from laptops to company infrastructure with the controls enterprises need.

Infinite Red's battle-tested React Native project boilerplate, along with a CLI, component/model generators, and more! 9 years of continuous development and counting.

Curated tools and practices for self-hosting Java and JVM apps on VPS and small servers. Deployment, monitoring, security, and performance.

🛠️ OpsHub - 企业级一站式运维平台，集成 K8s 容器管理、主机资产管理、SSH 终端、任务编排、域名监控、SSL自动续期等功能,采用 Go + Vue3 技术栈

Open-source local workbench for multi-agent software development.

记得她说过的每一句话，也记得你答应过的每一件事。A self-hosted AI chief of staff for your chats — remembers what they said and what you promised.

Production CI/CD pipeline template with quality gates, container security, SLSA provenance, cosign signing, and automated release management.

Python process launching

DevOps resources - Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP

An AI agent for running, testing, and hardening GitHub Docker Compose apps.一个用于运行、测试和加固 GitHub Docker Compose 应用的 AI Agent。

Self-hosted AI coding assistant

A curated list of cloud emulators and local cloud development tools for AWS, Azure, and Google Cloud. Explore Moto, Azurite, LocalStack, Firebase, and more for integration testing and CI/CD.

Disk Usage/Free Utility - a better 'df' alternative

Generate man pages from a commander.js program, including every subcommand's options.

The first real AI developer

AI SRE AgenticOps for Kubernetes and cloud infrastructure.

A K9s-inspired terminal UI for monitoring Argo CD resources in real-time

Console for mobile browsers

The safest, simplest way to manage Hermes from your Mac. Pure SSH. No gateways, no exposed ports, no browser layer.

The unofficial WWDC app for macOS

Interactive Kubernetes Playground

A lightweight schema-on-read analytics in a single binary

🛡️ Guardian watchdog for OpenClaw Gateway — auto-monitor, self-repair via doctor --fix, git-based rollback, daily snapshots, and Discord alerts. Powered by MyClaw.ai

GoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. It can be used to increase confidence in code deployments, configuration changes and infrastructure changes.

Production-oriented Kubernetes learning path: 47 lessons, 35+ labs, manifests, diagrams, cheat sheets, interview and certification prep.

101 Linux commands Open-source eBook and CLI tool

🚀 Bring your favorite shell wherever you go through the ssh. Xonsh shell, fish, zsh, osquery and so on.

ER diagram generator. Paste CREATE TABLE statements and get a clean, interactive ERD — runs 100% in your browser, nothing uploaded

Give your AI coding agent a personality. Composable persona + style + skills for Claude Code, Codex, Gemini CLI & OpenClaw. Ships Tech Persona Card v1.0 spec.

IDE-style autocomplete for your existing terminal & shell

Docker Mastery Udemy course to build, compose, deploy, and manage containers from local development to high-availability in the cloud

Lens - The way the world runs Kubernetes

DevOps Guide - Development to Production all configurations with basic notes to debug efficiently.

An interactive command-line HTTP and API testing client built on top of HTTPie featuring autocomplete, syntax highlighting, and more. https://twitter.com/httpie

☁️ Build multimodal AI applications with cloud-native stack

The Ultimate Guide to Free Cloud Hosting. Compare 100+ Free Tier vs Paid platforms: Vercel, Netlify, Heroku, AWS, & VPS. Deploy Node.js, Python, Docker, Databases (SQL/NoSQL), & AI Models for free.