Dev Tools1809 projects

🙃 A delightful community-driven (with 2,500+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python, etc), 140+ themes to spice up your morning, and an auto-update tool that makes it easy to keep up with the latest updates from the community.

Python tool for converting files and office documents to Markdown.

The API to search, scrape, and interact with the web at scale. 🔥

A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Gemini CLI & Hermes Agent. Only official website: ccswitch.io

Design patterns implemented in Java

🗂 The essential checklist for modern web development, for humans and AI agents

🚀🤖 Crawl4AI: Open-source LLM Friendly Web Crawler & Scraper. Don't be shy, join here: https://discord.gg/jP8KfhDhyN

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

🕷️ An adaptive Web Scraping framework that handles everything from a single request to a full-scale crawl!

The official gpt4free repository | various collection of powerful language models | opus 4.6 gpt 5.3 kimi 2.5 deepseek v3.2 gemini 3

Reverse-engineered API for various LLM providers. Access GPT-4, Claude, and others through a unified interface.

Spec-driven development (SDD) for AI coding assistants.

Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors

Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD

CLI platform to experiment with codegen. Precursor to: https://lovable.dev

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, Anthropic, Sagemaker, HuggingFace, VLLM, NVIDIA NIM]

AI-first code editor. Built-in AI agent for pair programming, code generation, and refactoring.

Semantic is a UI component framework based around useful principles from natural language.

🚀 Awesome list of open source applications for macOS. https://t.me/s/opensourcemacosapps

The Julia Programming Language

Build infinite canvas apps in React with the tldraw SDK. World's best, top-most agent recommended #1 five star SDK.

The painless way to host your own Git service

We write your reusable computer vision tools. 💜

aider is AI pair programming in your terminal

AI 低代码平台「低代码 + 零代码」双驱动！低代码可一键生成前后端代码;零代码可 5 分钟搭建系统;AI Skills 一句话画流程、设计表单、生成整套系统。内置 AI聊天、知识库、流程编排、MCP插件等，兼容主流大模型。引领「AI 生成 → 在线配置 → 代码生成 → 手工合并->AI修改」开发模式，消除 Java 项目 80% 的重复工作，提效而不失灵活。

Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

Summer 2026 software engineering, data science, AI, quant, product management, and hardware internship postings. Updated daily by Simplify and Pitt CSC.

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

🦍 The API and AI Gateway

TensorFlow Tutorial and Examples for Beginners (support TF v1 & v2)

Data Engineering Zoomcamp is a free 9-week course on building production-ready data pipelines. The next cohort starts in January 2026. Join the course here 👇🏼

Build and share delightful machine learning apps, all in Python. 🌟 Star to support our work!

AiLearning：数据分析+机器学习实战+线性代数+PyTorch+NLTK+TF2

🚀 The easiest way to automate building and releasing your iOS and Android apps

Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.

💥 Blazing fast terminal file manager written in Rust, based on async I/O.

Collection of handy online tools for developers, with great UX.

A one-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customizable, portable, open-source and free forever. Try it out today!

Free ChatGPT&DeepSeek API Key，免费ChatGPT&DeepSeek API。免费接入DeepSeek API和GPT4 API，支持 gpt | deepseek | claude | gemini | grok 等排名靠前的常用大模型。

ShareX is a free and open-source application that enables users to capture or record any area of their screen with a single keystroke. It also supports uploading images, text, and various file types to a wide range of destinations.

Google Research

ToolJet is the open-source foundation of ToolJet AI - the enterprise app generation platform for building internal tools, dashboard, business applications, workflows and AI agents 🚀

A toolkit for developing and comparing reinforcement learning algorithms.

A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.

The Reliable USB Formatting Utility

中文分词 词性标注 命名实体识别 依存句法分析 成分句法分析 语义依存分析 语义角色标注 指代消解 风格转换 语义相似度 新词发现 关键词短语提取 自动摘要 文本分类聚类 拼音简繁转换 自然语言处理

LLM API 管理 & 分发系统，支持 OpenAI、Azure、Anthropic Claude、Google Gemini、DeepSeek、字节豆包、ChatGLM、文心一言、讯飞星火、通义千问、360 智脑、腾讯混元等主流模型，统一 API 适配，可用于 key 管理与二次分发。单可执行文件，提供 Docker 镜像，一键部署，开箱即用。LLM API management & key redistribution system, unifying multiple providers under a single API. Single binary, Docker-ready, with an English UI.

📂 Web File Browser

Write HTML. Render video. Built for agents.

💫 Industrial-strength Natural Language Processing (NLP) in Python

Visualizer for neural network, deep learning and machine learning models

A cloud-native Go microservices framework with cli tool for productivity.

A highly customizable homepage (or startpage / application dashboard) with Docker and service API integrations.

🪢 Open source AI engineering platform: LLM evals, observability, metrics, prompt management, playground, datasets. Integrates with OpenTelemetry, LangChain, OpenAI SDK, LiteLLM, and more. 🍊YC W23

Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin, and more. Dynamically built from Google Discovery Service. Includes AI agent skills.

The Monorepo Platform that amplifies both developers and AI agents. Nx optimizes your builds, scales your CI, and fixes failed PRs automatically. Ship in half the time.

Proxmox VE Helper-Scripts (Community Edition)

🕸️ Web apps in pure Python 🐍

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.

Find secrets with Gitleaks 🔑

Open-source AI code assistant for VS Code and JetBrains. Chat, edit, and generate code with any LLM backend.

Vagrant is a tool for building and distributing development environments.

A cross-platform launcher that simply works

📦 Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like Claude, ChatGPT, DeepSeek, Perplexity, Gemini, Gemma, Llama, Grok, and more.

A tiny (118 bytes), secure, URL-friendly, unique string ID generator for JavaScript

Self-hosted AI coding assistant. Open-source alternative to GitHub Copilot with on-premises deployment.

AI-driven database tool and SQL client, The hottest GUI client, supporting MySQL, Oracle, PostgreSQL, DB2, SQL Server, DB2, SQLite, H2, ClickHouse, and more.

Your ultimate Go microservices framework for the cloud-native era.

FASTJSON 2.0.x has been released, faster and more secure, recommend you upgrade.

Latex code for making neural networks diagrams

🚀Vite+Vue3+Gin拥有AI辅助的基础开发平台，企业级业务AI+开发解决方案，内置mcp辅助服务，内置skills管理，支持TS和JS混用。它集成了JWT鉴权、权限管理、动态路由、显隐可控组件、分页封装、多点登录拦截、资源权限、上传下载、代码生成器、表单生成器和可配置的导入导出等开发必备功能。

:love_letter: An extensible desktop mail app built on the modern web. Forks welcome!

A process for automating Docker container base image updates.

Production-grade Rust-native trading engine with deterministic event-driven architecture

Python programs, usually short, of considerable difficulty, to perfect particular skills.

A set of examples around pytorch in Vision, Text, Reinforcement Learning, etc.

Open source Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents. Built for multitasking, organization, and programmability.

:package::rocket: Fully automated version management and package publishing

☁️ Live reload for Go apps

A fancy, easy-to-use and reactive self-hosted docker compose.yaml stack-oriented manager

Lightweight server monitoring with historical data, docker stats, and alerts.

Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.

A Go agent harness and service framework

🎧 Your Personal Streaming Service

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.

Cross-platform automation framework for all kinds of apps, built on top of the W3C WebDriver protocol

n³ The unorthodox terminal file manager

An open-source, AI-integrated, cross-platform terminal for seamless workflows

⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡

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

Unlimited FREE AI coding. Connect Claude Code, Codex, Cursor, Cline, Copilot, Antigravity to FREE Claude/GPT/Gemini via 40+ providers. Auto-fallback, RTK -40% tokens, never hit limits.

Local, open-source AI app builder for power users ✨ v0 / Lovable / Replit / Bolt alternative 🌟 Star if you like it!

Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

Turns Data and AI algorithms into production-ready web applications in no time.

A Vue 3 Component Library. Fairly Complete. Theme Customizable. Uses TypeScript. Fast.

Get Android app updates straight from the source.

brpc is an Industrial-grade RPC framework using C++ Language, which is often used in high performance system such as Search, Storage, Machine learning, Advertisement, Recommendation etc. "brpc" means "better RPC".

:video_game: :pencil: A list of Game Development resources to make magic happen.

Official repository for IPython itself. Other repos in the IPython organization contain things like the website, documentation builds, etc.

Asynchronous HTTP client/server framework for asyncio and Python

Rich-text editor with AI and shadcn/ui

Computer Vision Annotation Tool (CVAT) is a leading platform for building high-quality visual datasets for vision AI. It offers open-source, cloud, and enterprise products, as well as labeling services, for image, video, and 3D annotation with AI-assisted labeling, quality assurance, team collaboration, analytics, and developer APIs.

Image annotation with Python. Supports polygon, rectangle, circle, line, point, and AI-assisted annotation.

Amplication brings order to the chaos of large-scale software development by creating Golden Paths for developers - streamlined workflows that drive consistency, enable high-quality code practices, simplify onboarding, and accelerate standardized delivery across teams.

stable diffusion webui colab

The Generative UI framework

The official Lark/Feishu CLI tool, maintained by the larksuite team — built for humans and AI Agents. Covers core business domains including Messenger, Docs, Base, Sheets, Calendar, Mail, Tasks, Meetings, and more, with 200+ commands and 20+ AI Agent Skills.

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

Proxmox VE Helper-Scripts

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

A community Bash framework.

Git Server with CI/CD, Kanban, and Packages. Seamless integration. Unparalleled experience.

AI code assistant by Sourcegraph. Understands your codebase, answers questions, and generates code.

Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node

Simple, unified interface to multiple Generative AI providers

📻Terminal/ssh/sftp/ftp/telnet/serialport/RDP/VNC/Spice client(linux, mac, win)

Convert Machine Learning Code Between Frameworks

A Privacy-first, Cross-platform Text Expander written in Rust

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

The Privacy First PDF Toolkit

Self-hosted SSH and remote desktop management.

An open-source Agent-first Identity and Access Management (IAM) /LLM MCP & agent gateway and auth server with web UI supporting OpenClaw, MCP, OAuth, OIDC, SAML, CAS, LDAP, SCIM, WebAuthn, TOTP, MFA, Face ID, Google Workspace, Azure AD

Never stop coding. Free AI gateway: one endpoint, 231+ providers (50+ free), connect Claude Code, Codex, Cursor, Cline & Copilot to FREE Claude/GPT/Gemini. RTK+Caveman stacked compression saves 15-95% tokens, smart auto-fallback, MCP/A2A, multimodal APIs, Desktop/PWA.

Python training for business analysts and traders

Learn ML engineering for free in 4 months! Register here 👇🏼

Alternative Twitter front-end

Practice your pandas skills!

Node-based Visual Programming Toolbox

Drench yourself in Deep Learning, Reinforcement Learning, Machine Learning, Computer Vision, and NLP by learning from these exciting lectures!!

A MNIST-like fashion product database. Benchmark :point_down:

A blazing fast AI Gateway with integrated guardrails. Route to 1,600+ LLMs, 50+ AI Guardrails with 1 fast & friendly API.

Code Editor for the AI Agents Era - Run an army of Claude Code, Codex, etc. on your machine

Low-code platform allows you to build business apps, enables you to quickly create internal tools such as dashboard, crud app, admin panel, crm, cms, etc. Supports PostgreSQL, MySQL, Supabase, GraphQL, MongoDB, MSSQL, Rest API, Hugging Face, Redis, etc. Automate workflows with schedule or webhook. Open source Retool.

A command-line productivity tool powered by AI large language models like GPT-5, will help you accomplish your tasks faster and more efficiently.

Access large language models from the command-line

The modern API client that lives in your terminal.

eBPF-powered network observability for Kubernetes. Indexes L4/L7 traffic with full K8s context, decrypts TLS without keys. Queryable by AI agents via MCP and humans via dashboard.

Gray box end-to-end testing and automation framework for mobile apps

webhook is a lightweight incoming webhook server to run shell commands

小红书（XiaoHongShu、RedNote）链接提取/作品采集工具：提取账号发布、收藏、点赞、专辑作品链接；提取搜索结果作品、用户链接；采集小红书作品信息；提取小红书作品下载地址；下载小红书作品文件

Low-code framework for building custom LLMs, neural networks, and other AI models

Netmaker makes networks with WireGuard. Netmaker automates fast, secure, and distributed virtual networks.

An elegant home server OS. Run OpenClaw, store your files and photos, run a Bitcoin node, and do more with over 300 apps in the Umbrel App Store.

Automated developer-oriented status page with alerting and incident support

Use Microsoft Edge's online text-to-speech service from Python WITHOUT needing Microsoft Edge or Windows or an API key

A very simple static homepage for your server.

Take control over your live stream video by running it yourself. Streaming + chat out of the box.

🕳 bore is a simple CLI tool for making tunnels to localhost

Yet another WebUI for Nginx

The AI developer platform. Use Weights & Biases to train and fine-tune models, and manage models from experimentation to production.

Window management made elegant.

Nyxt - the hacker's browser.

A beautiful, powerful, self-hosted rom manager and player.

PHP_CodeSniffer tokenizes PHP files and detects violations of a defined set of coding standards.

All-in-one LLM CLI tool featuring Shell Assistant, Chat-REPL, RAG, AI Tools & Agents, with access to OpenAI, Claude, Gemini, Ollama, Groq, and more.

Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics

The recursive internet scanner for hackers. 🧡

CoreNLP: A Java suite of core NLP tools for tokenization, sentence segmentation, NER, parsing, coreference, sentiment analysis, etc.

A logical, reasonably standardized, but flexible project structure for doing and sharing data science work.

Self-hosted collection of powerful web-based tools for everyday tasks. No ads, no tracking, just fast, accessible utilities right from your browser!

Next-gen browser and mobile automation test framework for Node.js

The fastest and the most accurate file search SDK for AI agents, Neovim, Rust, C, Python, Bun and NodeJS

Flexible and powerful tensor operations for readable and reliable code (for pytorch, jax, TF and others)

Runtipi is a homeserver for everyone! One command setup, one click installs for your favorites self-hosted apps. ✨

UI Automation Framework for Games and Apps

XGo is a programming language that reads like plain English. But it's also incredibly powerful — it lets you leverage assets from C/C++, Go, Python, and JavaScript/TypeScript, creating a unified software engineering ecosystem. Our vision is to enable everyone to become a builder of the world.

OpenWiki is a CLI that writes and maintains agent documentation for your codebase.

 macOS command line tool for developers – The ultimate tool to manage your Mac. It provides a huge set of command line commands that automatize the usage of your Mac.

A CLI that writes your git commit messages for you with AI

The complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module.

🚀 Automate versioning and package publishing

Test Automation Made Simple

RealSense SDK

Laravel ecommerce package for ultra fast online shops, scalable marketplaces, complex B2B applications and #gigacommerce

Self-hosted multi-protocol AI API proxy for Antigravity, Codex, Grok, Kiro, OpenAI, Claude, and custom providers. Supports OpenAI-compatible API, Claude API, Gemini protocol conversion, GPT, Grok Build, Claude Opus, Gemini Pro, Kimi, MiniMax, provider pools, smart routing, and automatic failover.

Lightweight (7MB) Terminal-first AI-native dev workspace

Java interface to OpenCV, FFmpeg, and more

A focused launcher for your desktop - native, fast, extensible

Center Windows taskbar icons with a variety of animations and options.

Meta-programming for Swift, stop writing boilerplate code.

Open Source Feature Flags, Experimentation, and Product Analytics

Reverse engineered API of Microsoft's Bing Chat AI

The recommended Code Splitting library for React ✂️✨

Providing a free OpenAI GPT-4 API ! This is a replication project for the typescript version of xtekky/gpt4free

Entitas is a super fast Entity Component System (ECS) Framework specifically made for C# and Unity

A delightful community-driven framework for managing your bash configuration, and an auto-update tool so that makes it easy to keep up with the latest updates from the community.

Task scheduling library for Python

A Smart, Automatic, Fast and Lightweight Web Scraper for Python

top #1 and most feature rich GPT wrapper for git — generate commit messages with an LLM in 1 sec — works with Claude, GPT and every other provider, supports local Ollama models too

A CLI tool to convert your codebase into a single LLM prompt with source tree, prompt templating, and token counting.

Woodpecker is a simple, yet powerful CI/CD engine with great extensibility.

Collect your thoughts and notes without leaving the command line.

A Prettier plugin for Tailwind CSS that automatically sorts classes based on our recommended class order.

VPS 融合怪服务器测评项目 更推荐使用无环境依赖的Go版本 VPS Fusion Monster Server Test Script – More recommended to use the Go version with no environment dependencies: https://github.com/oneclickvirt/ecs

Mac setup and configuration via Ansible.

Modern Load Testing as Code

Calculate the real cost to run your JS app or lib to keep good performance. Show error in pull request if the cost exceeds the limit.

A free, open-source developer workspace. Snippets, notes, HTTP requests, calculations, and dev tools in one local-first app.