AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI

An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 280+ one-click services on your own servers.

A collection of MCP servers.

Build, deploy, and orchestrate AI agents. Sim is the central intelligence layer for your AI workforce.

Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface

The Easel Javascript library provides a full, hierarchical display list, a core interaction model, and helper classes to make working with the HTML5 Canvas element much easier.

Plug-n-play UI component library for Tailwind CSS & Alpine JS

⚡ KCP - A Fast and Reliable ARQ Protocol

A crypto-secure Reliable-UDP library for Golang with FEC support.

Penpot: The open-source design tool for design and code collaboration

Silex is an online tool for visually creating static sites with dynamic data. With the free/libre spirit of internet, together.

Open-source, self-hosted CMS platform on AWS serverless (Lambda, DynamoDB, S3). TypeScript framework with multi-tenancy, lifecycle hooks, GraphQL API, and AI-assisted development via MCP server. Bu…

An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.

Open source, zero webhooks payment provider

Metering and Billing for AI, API and DevOps. Collect and aggregate millions of usage events in real-time and enable usage-based billing.

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

Simple subscription billing in the browser

Split label（horizontal，vertical），you can make a layout whatever you want !

Zero dependency docking layout manager supporting tabs, groups, grids and splitviews. Supports React, Vue, Angular, and vanilla TypeScript.

A multi window layout manager for webapps

🔥🔥🔥 Open-source Jira, Linear, Monday, and ClickUp alternative. Plane is a modern project management platform to manage tasks, sprints, docs, and triage.

NocoBase is an open-source AI + no-code platform for building business systems fast. Instead of generating everything from scratch, AI works on top of production-proven infrastructure and a WYSIWYG…

The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface.

Godot Engine – Multi-platform 2D and 3D game engine

Build AI Agents, Visually

Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

The API and real-time application framework

An Open Source implementation of Notebook LM with more flexibility and features

Crawl a site to generate knowledge files to create your own custom GPT from a URL

A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.