Dev Tools

An interactive cheatsheet tool for the command-line

Python composable command line interface toolkit

A next-generation crawling and spidering framework.

Vibe Coding 非严肃开发的从入门到门入的工具箱

Build production-ready applications in TypeScript

Offline, privacy-first grammar checker. Fast, open-source, Rust-powered

A typeface designed for source code

The Cloud-Native API Gateway and AI Gateway

Ceph is a distributed object, block, and file storage platform

The personal information dashboard for your terminal

Workflow Engine for Kubernetes

The container platform tailored for Kubernetes multi-cloud, datacenter, and edge management ⎈ 🖥 ☁️

Docs is an open-source text editor: web-native, made for real-time collaboration, cleanly structured documents and sub-documents with full ownership of your data. Built to scale with Django and React.

Air-gapped, privacy-focused, open-source NotebookLM alternative. AI agent that researches, transforms, and edits your documents. Join our Discord: https://discord.gg/ejRNvftDp9

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

Lynis - Security auditing tool for Linux, macOS, and UNIX-based systems. Assists with compliance testing (HIPAA/ISO27001/PCI DSS) and system hardening. Agentless, and installation optional.

Automation engine to build, test and ship any codebase. Runs locally, in CI, or directly in the cloud

Free, Open Source, Self-Hosted WhatsApp API Gateway

Develop. Preview. Ship.

A free, self-hostable news aggregator…

Secure, Fast, and Extensible Sandbox runtime for AI agents.

A fast, cross-platform build tool inspired by Make, designed for modern workflows.

A curated list of free public APIs — searchable, community-maintained, with a free JSON API.

The Privacy First PDF Toolkit

yq is a portable command-line YAML, JSON, XML, CSV, TOML, HCL and properties processor

A simple server for sending and receiving messages in real-time per WebSocket. (Includes a sleek web-ui)

A curated list for awesome kubernetes sources :ship::tada:

Computer use CLI for AI agents

Android in docker solution with noVNC supported, video recording, mcp server and AI-agent

Quarkus: Supersonic Subatomic Java.

🦉 Data Versioning and ML Experiments

Paradev is an open-source Codex App and Conductor alternative. Orchestrate an army coding agents in parallel with your own subscriptions.

The Cloud Native AI Platform

Easy and Repeatable Kubernetes Development

Open source AI coding agent. Designed for large projects and real world tasks.

music library manager and MusicBrainz tagger

Self-hosted, plugin-based server management.

Connect your users to their apps

The Open Source DocuSign Alternative.

Kubernetes IN Docker - local clusters for testing Kubernetes

Open-source IDS/IPS, WAF and bot detection for Linux, Windows, Docker and Kubernetes, with a crowdsourced blocklist of malicious IPs.

The most complete open-source travel planner: real-time collaboration, bookings, budgets, packing lists, journals, offline PWA, SSO and an AI-ready MCP server, with planet-wide place search and routing built in.

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

The Unified and Autonomous Development Platform

The Self-hosted AI Starter Kit is an open-source template that quickly sets up a local AI environment. Curated by n8n, it provides essential tools for creating secure, self-hosted AI workflows.

Codespaces but open-source, client-only and unopinionated: Works with any IDE and lets you use any cloud, kubernetes or just localhost docker.

🚦 Cachet, the open source, self-hosted status page system.

Self-hosted deployment platform

Self-hosted video downloader for YouTube and other sites (web UI for yt-dlp)

Count your code, quickly.