# web

OAuth 2.1 provider framework for Cloudflare Workers

workers-oauth-provider is Cloudflare's official OAuth provider library for Workers. It implements the provider side of the OAuth 2.1 protocol with PKCE support and RFC 8414 compliance. Handles token management automatically via Cloudflare KV storage. Gives fullstack teams a path to implement OAuth at the edge without heavy auth servers. TypeScript-native with npm package available.

Programmable Markdown typesetting for docs, books, and slides

Quarkdown is a Turing-complete Markdown typesetting system that compiles a single source into print-ready books, academic papers, knowledge bases, or interactive presentations. It extends Markdown with a built-in scripting language featuring functions, variables, and a standard library for full document control. Supports HTML, PDF, and plain text output with live preview and real-time reloading during authoring.

Graph RAG code knowledge graph for repository exploration

GitNexus is a code-knowledge-graph and Graph RAG app for exploring repository structure before humans or AI coding agents make changes. Write-time source checks support graph/RAG and local-server signals, but not hard local/server-architecture, 14-language, MCP, pricing, or licensing claims; evaluate privacy, scale, and integrations directly.

Visual agent builder with 1000+ integrations

Sim is an open-source platform for building, deploying, and orchestrating AI agents with a visual workflow editor. Connects 1,000+ integrations and LLMs with drag-and-drop canvas design, AI-assisted Copilot for generating nodes from natural language, and built-in knowledge base for RAG. Trusted by 100K+ builders. Includes 11 pre-built workflow templates for quick deployment.

Google's production on-device LLM inference framework

LiteRT-LM is Google's official open-source framework for running large language models on-device across Android, iOS, Web, Desktop, and Raspberry Pi. Already deployed in Chrome and Pixel hardware, it provides production-grade on-device LLM inference with 1.4K+ GitHub stars. Apache 2.0 licensed.