Dev Tools

A curated list of amazingly awesome open-source sysadmin resources.

Self-hosted social media scheduler. Write once, publish to any connected platform. Runs on your own Cloudflare account.

A real browser inside your terminal

The fastest path to AI-powered full stack observability, even for lean teams.

Open-source, self-hosted file-processing tool. Convert, compress, OCR, transcribe & run local AI across image, video, audio, PDF & documents, via UI, REST API & pipelines. Your files never leave your network.

Agentic Coding for Builders who Ship

Codebase intelligence for AI and humans: code health scores, auto-generated docs, git analytics, dead code detection, and architectural decisions via MCP.

Run your GitHub Actions locally 🚀

Render markdown on the CLI, with pizzazz! 💅🏻

Supercharge the AI you already use. Greener. Better. Faster. Cheaper.

Manage the Office content your agents create. An open-source, self-hosted workspace where people and AI agents edit, collaborate, and review changes. Built with Univer Office SDK.

Streamlit — A faster way to build and share data apps.

Let your AI agents call your phone over VoIP, and call them back. Your phone rings like a real call, even locked; a voice AI talks it through and returns the transcript. Self-hosted, open source, no phone numbers or Twilio.

Animated, explorable diagrams for Claude and other coding agents, from a short JSON spec.

Smaller images, same picture. Compress PNGs to PNG or WebP with automatic quality. PNG output is 8–12% smaller than TinyPNG at equal quality on the median image. Command line and browser.

Local-first desktop widget for tracking token usage, costs, limits, and session activity across 49+ AI coding tools—including Claude Code, Codex, Cursor, OpenCode, OpenClaw, and more—with multi-device sync.

Find code by asking what it does. A CLI for coding agents that uses Jev to discover relevant files and source context.

Open source alternative to AWS. Elastic compute, block storage (non replicated), firewall and load balancer, managed Postgres, K8s, AI inference, and IAM services.

WhatsApp CLI: sync, search, send

The open-source Amazon SES replacement. Built in Rust.

A realtime voice runtime that keeps Agents talking, working, and present. Real-time Voice Runtime for AI Agents

多模型协作工作流引擎 — /ccg:go 一个命令，AI 自动分析意图、选择策略、编排 Codex + Gemini + Claude 协作执行

⭐️⭐️⭐️ Open-source, self-hosted alternative to Linear and Plane. Project management and issue tracking where teams and AI agents work side by side to plan and ship products.

Container runtimes on macOS (and Linux) with minimal setup

The Cloud Native Application Proxy

Free, local tool to track AI coding token usage and cost across 37 tools and agents (Claude Code, Cursor, Codex, Gemini and more), by model, project, and task. npx codeburn

The authentication glue you need.

🦍 The API and AI Gateway

Ekko Studio is a local-first AI workspace for multi-agent chat, coding, and visual workflows, available on desktop and the web.

Local AI app and inference engine for agents. Run open-weight LLMs locally — private, 100% offline on your computer. Join our Discord: https://discord.com/invite/8wGSsvmg4V

280+ free n8n automation templates — ready-to-use workflows for Gmail, Telegram, Slack, Discord, WhatsApp, Google Drive, Notion, OpenAI, and more. AI agents, RAG chatbots, email automation, social media, DevOps, and document processing. The largest open-source n8n template collection.

De-AI writing skill for any Agent Skills-compatible agent (77+ via the Skills CLI), with native plugins for Claude Code, Codex, Grok Build, and Antigravity. Narrative-architecture repair for fiction, venue-matched rules for professional prose. Based on StoryScope (arXiv:2604.03136).

Find the cheapest API for any model and connect it from your AI agent: Grandet Skill and an anonymous MCP server, backed by listed prices from 1,800+ official, inference and relay providers on grandet.ai.

Automated developer-oriented status page with alerting and incident support

A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.

SafeLine is a self-hosted WAF(Web Application Firewall) / reverse proxy to protect your web apps from attacks and exploits.

Code-first platform for workflows, apps and AI agents, on the fastest self-hostable orchestrator (benchmarked against Airflow, Prefect and Temporal). Business teams build with AI, engineers control what ships. Open-source alternative to Lovable, Retool and n8n.

JavaScript API for Chrome and Firefox

Collaborative cheatsheets for console commands 📚.

runs anywhere. uses anything

AI-native knowledge base & Evernote/Obsidian alternative with instant sync & native MCP. Free on Cloudflare or self-hosted via Docker.

An opinionated, curated list of tools for enforcing software development standards: one recommended tool per job, with limits.

Agent Skills for NVIDIA products — install into Claude Code, Codex, and other coding agents to run Physical AI, robotics, simulation, CUDA, and RAG workflows end to end.

A self hosted virtual browser that runs in docker and uses WebRTC.

A free, self-hostable news aggregator…

🚀 A self-hostable personal dashboard built for you. Includes status-checking, widgets, themes, icon packs, a UI editor and tons more!

AI 订阅与卡网比价平台，说出需求，让 AI 帮你选。聚合 ChatGPT / Codex、Claude、Gemini 等代充或账号报价，对比价格走势、充值渠道与质保。AI-powered shopping and price comparison for subscriptions and accounts, with cross-shop offers, price history and purchase details.

Set up your own IPsec VPN server in just a few minutes, with IPsec/L2TP, Cisco IPsec and IKEv2. Supports Ubuntu, Debian, CentOS/RHEL, Alpine Linux and Raspberry Pi OS. Includes client config and management scripts.

AI coding workstation: Claude Code + web UI + 8 AI CLIs + headless browser + 50+ tools

eBPF-based Networking, Security, and Observability