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130 developer tools projects. Libraries, CLIs and infrastructure for building with AI.

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Ranked by total stars at the last daily refresh. This is not stars earned during the selected period. Star counts in the AI category are known to be inflated by fake-star campaigns, so activity and license are shown first.

42 projects matching “j”Page 1 of 2
supabase organisation mark

supabase

supabase/supabase

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

Pushed today.Apache License 2.0TypeScriptDeveloper tools114.5k+271
vllm-project organisation mark

vllm

vllm-project/vllm

A high-throughput and memory-efficient inference and serving engine for LLMs

Pushed today.Apache License 2.0PythonDeveloper tools96.3k+543
bytedance organisation mark

deer-flow

bytedance/deer-flow

An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.

Pushed today.MIT LicensePythonDeveloper tools85.0k+432
career-ops-hq organisation mark

career-ops

career-ops-hq/career-ops

Open-source AI job search: scan job portals, evaluate listings into a structured A-H report with a global 1-5 score, tailor your CV, track applications — runs locally in your AI coding CLI (Claude Code, Codex, OpenCode, Antigravity…)

Pushed today.MIT LicenseJavaScriptDeveloper tools80.1k+1.9k
headroomlabs-ai organisation mark

headroom

headroomlabs-ai/headroom

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

Pushed today.Apache License 2.0PythonDeveloper tools78.8k+728
router-for-me organisation mark

CLIProxyAPI

router-for-me/CLIProxyAPI

Wrap Antigravity, ChatGPT Codex, Claude Code, Grok Build as an OpenAI/Gemini/Claude/Codex compatible API service, allowing you to enjoy the free Gemini 3.1 Pro, GPT 5.6 Series, Grok 4.5, Claude model through API

Pushed today.MIT LicenseGoDeveloper tools57.5k+741
dbeaver organisation mark

dbeaver

dbeaver/dbeaver

Free universal database tool and SQL client

Pushed today.Apache License 2.0JavaDeveloper tools52.3k+69
mudler organisation mark

LocalAI

mudler/LocalAI

LocalAI is the open-source AI engine. Run any model - LLMs, vision, voice, image, video - on any hardware. No GPU required.

Pushed today.MIT LicenseGoDeveloper tools50.2k+175
jeecgboot organisation mark

JeecgBoot

jeecgboot/JeecgBoot

【低代码v2.0,一句话即可生成整个系统】企业级AI低代码平台,一键生成前后端代码甚至整个系统。 AI Skills 一句话画流程、设计表单、生成报表、大屏。内置 AI应用平台涵盖:AI聊天、知识库、流程编排、MCP插件等,兼容主流大模型。引领AI低代码「Skills 生成 → 在线配置 → 代码生成 → 手工合并->AI修改」开发模式,解决 Java 项目 90% 重复工作,提高效率又不失灵活。

Pushed today.Apache License 2.0JavaDeveloper tools48.4k+64
ray-project organisation mark

ray

ray-project/ray

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

Pushed today.Apache License 2.0PythonDeveloper tools44.2k+54
lyogavin organisation mark

airllm

lyogavin/airllm

AirLLM 70B inference with single 4GB GPU

Pushed today.Apache License 2.0Jupyter NotebookDeveloper tools41.7k+649
sgl-project organisation mark

sglang

sgl-project/sglang

SGLang is a high-performance serving framework for large language models and multimodal models.

Pushed today.Apache License 2.0PythonDeveloper tools38.5k+140
ahujasid organisation mark

blender-mcp

ahujasid/blender-mcp

Community plugin to control Blender 3D with any LLM of your choice

Pushed today.MIT LicensePythonDeveloper tools33.3k+706
feder-cr organisation mark

AIHawk

feder-cr/AIHawk

Open-source AI browser agent for web automation: a web browsing agent and computer-use agent in plain English. Browser MCP for Claude Code and Gemini CLI.

Pushed today.MIT LicensePythonDeveloper tools32.4k+106
nanocoai organisation mark

nanoclaw

nanocoai/nanoclaw

A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled jobs, and runs directly on Anthropic's Agents SDK

Pushed today.MIT LicenseTypeScriptDeveloper tools31.1k+38
jackwener organisation mark

OpenCLI

jackwener/OpenCLI

Make Any Website into CLI & Use your logged-in browser by AI agent.

Pushed 9 days ago.Apache License 2.0JavaScriptDeveloper tools30.9k+151
mastra-ai organisation mark

mastra

mastra-ai/mastra

Mastra is the modern TypeScript framework for AI-powered applications and agents.

Pushed today.OtherTypeScriptDeveloper tools29.3k+177
vercel organisation mark

ai

vercel/ai

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

Pushed today.OtherTypeScriptDeveloper tools27.7k+172
toon-format organisation mark

toon

toon-format/toon

🎒 Token-Oriented Object Notation (TOON) – compact, human-readable serialization of JSON data for LLM prompts. TypeScript SDK, CLI, benchmarks.

Pushed 3 days ago.MIT LicenseTypeScriptDeveloper tools25.6k+40
flipped-aurora organisation mark

gin-vue-admin

flipped-aurora/gin-vue-admin

🚀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。

Pushed 8 days ago.Apache License 2.0GoDeveloper tools25.1k+20
TransformerOptimus organisation mark

SuperAGI

TransformerOptimus/SuperAGIDormant

<⚡️> SuperAGI - A dev-first open source autonomous AI agent framework. Enabling developers to build, manage & run useful autonomous agents quickly and reliably.

No push in over a year ago.MIT LicensePythonDeveloper tools17.7k+10
deeplearning4j organisation mark

deeplearning4j

deeplearning4j/deeplearning4j

Suite of tools for deploying and training deep learning models using the JVM. Highlights include model import for keras, tensorflow, and onnx/pytorch, a modular and tiny c++ library for running math code and a java based math library on top of the core c++ library. Also includes samediff: a pytorch/tensorflow like library for running deep learn...

Pushed 1 months ago.Apache License 2.0JavaDeveloper tools14.3k
alibaba organisation mark

spring-ai-alibaba

alibaba/spring-ai-alibaba

Agentic AI Framework for Java Developers

Pushed 28 days ago.Apache License 2.0JavaDeveloper tools11.1k+28
nexu-io organisation mark

html-anything

nexu-io/html-anything

✨ The agentic HTML editor — your local AI agent writes the HTML, you ship it. 🚀 75 Skills × 9 Surfaces (magazine · deck · poster · XHS / tweet · prototype · data report · Hyperframes) 🛡️ Sandboxed preview · 📤 1-click to WeChat / X / Zhihu / HTML / PNG 🔑 Zero API key — Claude Code / Cursor / Codex / Gemini / Copilot / OpenCode / Qwen / Aider.

Pushed 23 days ago.Apache License 2.0HTMLDeveloper tools9.4k+128
Developer tools — open-source AI developer tools — Techandria