Discover the Best Open Source Repositories

Croc

croc is a Go CLI tool for secure, cross-platform peer-to-peer file transfer using PAKE encryption and a relay server.

Alternative to: Favicon of WeTransfer

WeTransfer

Stars39K

Forks1.5K

Last commit9 hours ago

Argo CD

Argo CD is an open-source GitOps continuous delivery tool for Kubernetes that syncs cluster state to Git-defined manifests.

Alternative to: Favicon of Harness

Harness

Stars23.8K

Forks7.6K

Last commit11 hours ago

Vibe-Trading

Open-source Python trading agent with backtesting, MCP server, and multi-agent architecture for building and running quant strategies.

Stars28.4K

Forks4.6K

Last commit18 hours ago

Testify

Testify is a Go toolkit with assert, require, mock, and suite packages that extend the standard testing package.

Stars26.1K

Forks1.8K

Last commit8 days ago

Pixelle-Video

Pixelle-Video is an open-source AI engine that automatically generates short videos from a single topic, with script writing, image/video generation, and TTS.

Alternative to: Favicon of Pictory

Pictory

Stars26.2K

Forks3.8K

Last commit1 month ago

DeepTutor

DeepTutor is an open-source, self-hosted AI tutoring platform combining multi-agent RAG, persistent memory, and a CLI for personalized learning.

Stars30.9K

Forks4.1K

Last commit10 hours ago

TypeScript Go

microsoft/typescript-go is a staging repo for TypeScript 7, a Go rewrite of the TypeScript compiler with a preview npm CLI and VS Code extension.

Stars26.1K

Forks1.1K

Last commit7 hours ago

Biome

Biome is a Rust-built formatter and linter for web projects, with 500+ lint rules and 97% Prettier compatibility.

Alternative to: Favicon of ESLint

ESLint

Stars25.4K

Forks1.2K

Last commit3 hours ago

Free LLM API Resources

A curated, script-maintained list of free and trial-credit LLM API providers, with model names, rate limits, and requirements.

Stars28.6K

Forks3K

Last commit4 hours ago

Marketing Skills

A library of markdown-based marketing skills (CRO, SEO, copywriting, analytics, growth) for Claude Code, Codex, Cursor, and other AI coding agents.

Stars42.2K

Forks6.6K

Last commit1 day ago

Prefect

Prefect is a Python framework for orchestrating data pipelines with scheduling, retries, caching, and event-based automation.

Alternative to: Favicon of Astronomer

Astronomer

Stars23.5K

Forks2.4K

Last commit4 hours ago

Nx

Nx is an MIT-licensed monorepo build system for TypeScript and polyglot codebases with caching, affected-only runs, and CI integration.

Stars29.1K

Forks2.9K

Last commit5 hours ago

Nomad

Project N.O.M.A.D. is a self-hosted, offline-first Docker platform bundling AI chat, offline Wikipedia, maps, and education tools.

Stars35.1K

Forks3.5K

Last commit3 hours ago

AI Website Cloner Template

A Next.js template that uses AI coding agents to reverse-engineer any website into a modern, component-based TypeScript codebase.

Stars30.5K

Forks4.4K

Last commit25 days ago

Next AI Draw.io

Next.js app that lets you generate and modify draw.io diagrams through AI chat, image upload, or MCP integration.

Alternative to: Favicon of Lucidchart

Lucidchart

Stars33.9K

Forks3.6K

Last commit5 hours ago

ASP.NET Core

ASP.NET Core is an open-source, cross-platform .NET framework for building web apps, APIs, and cloud-connected backends on Windows, Mac, or Linux.

Stars38.2K

Forks10.8K

Last commit4 hours ago

Catch2

Catch2 is a C++14/17 unit testing framework with BDD-style macros and built-in micro-benchmarking, distributed as a library.

Stars21.4K

Forks3.4K

Last commit18 hours ago

Meetily

Open-source, privacy-first meeting assistant with local transcription (Whisper/Parakeet) and AI summaries via Ollama or other providers.

Alternative to: Favicon of Fireflies.ai

Fireflies.ai

Stars27.2K

Forks2.8K

Last commit2 months ago

Page Agent

Page Agent is a TypeScript library that turns natural language into DOM actions inside the browser, no extension or headless browser needed.

Alternative to: Favicon of Intercom Fin

Intercom Fin

Stars28.1K

Forks2.5K

Last commit1 day ago

codex-plugin-cc

Claude Code plugin that adds slash commands to run Codex reviews, delegate tasks, and manage background Codex jobs from your existing workflow.

Stars30.3K

Forks2K

Last commit21 days ago

Claude Code Templates

CLI and template catalog for configuring, extending, and monitoring Anthropic's Claude Code with agents, commands, MCPs, hooks, and settings.

Stars30K

Forks3.3K

Last commit14 hours ago

Tailscale

Open-source mesh VPN daemon and CLI built on WireGuard, offering encrypted device-to-device networking with SSO and 2FA support.

Alternative to: Favicon of Cisco AnyConnect

Cisco AnyConnect

Stars34.5K

Forks2.9K

Last commit3 hours ago

meshoptimizer

meshoptimizer is a C/C++ library that reduces mesh triangle count, improves GPU cache locality, and compresses vertex and index buffers.

Stars8.2K

Forks733

Last commit2 days ago

Desktop Commander

Desktop Commander is an MCP server giving Claude terminal control, filesystem access, and surgical text editing on your machine.

Stars8.9K

Forks1K

Last commit2 days ago

Langflow

Langflow is a visual, low-code platform for building and deploying AI agents and workflows with a built-in API and MCP server.

Stars152.5K

Forks9.7K

Last commit4 hours ago

Dify

Dify is an open-source platform for building LLM applications with visual workflows, RAG, and AI agents.

Stars150.6K

Forks23.7K

Last commit1 hour ago

Uptime Kuma

Self-hosted uptime monitoring tool with 20-second checks, status pages, and 90+ notification integrations.

Alternative to:

Better Stack

Stars89.6K

Forks8.2K

Last commit4 hours ago

LobeHub

LobeHub is an open source AI chat platform connecting multiple LLM providers, plugins, and agents in one self-hosted app.

Alternative to:

ChatGPT

Stars80.9K

Forks15.7K

Last commit2 hours ago

Netdata

Netdata is a real-time infrastructure monitoring platform that collects per-second metrics with zero configuration and edge-based anomaly detection.

Alternative to:

Datadog

Stars79.9K

Forks6.5K

Last commit4 hours ago

GPT4All

GPT4All runs large language models locally on desktop and laptop hardware, without requiring API calls or a GPU.

Alternative to:

ChatGPT

Stars77.4K

Forks8.3K

Last commit1 year ago

Strapi

Strapi is a self-hosted, TypeScript headless CMS with auto-generated REST and GraphQL APIs and a customizable admin panel.

Alternative to:

Contentful

Stars72.7K

Forks9.8K

Last commit9 hours ago

NocoDB

NocoDB turns any MySQL, PostgreSQL, or SQLite database into a spreadsheet interface with auto-generated REST APIs and workflow automations.

Alternative to:

Airtable

Stars64.3K

Forks5K

Last commit17 hours ago

AnythingLLM

AnythingLLM is a self-hosted AI app for chatting with your documents, running AI agents, and connecting to any LLM provider.

Alternative to:

ChatGPT

Stars64K

Forks7K

Last commit4 hours ago

Memos

Memos is a self-hosted, markdown-native note app for quick capture, built as a single lightweight Go binary.

Alternative to:

Google Keep

Stars61.9K

Forks4.6K

Last commit3 hours ago

PocketBase

Single-file Go backend with an embedded SQLite database, realtime subscriptions, auth, and a REST API.

Alternative to:

Firebase

Stars60.3K

Forks3.6K

Last commit20 hours ago

Discover the Best Open Source Repositories

A curated directory of the best GitHub repositories, ranked by stars and organized by category. Find your next open-source tool, framework, or library.