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

Heal your social media feeds

Usage-based pricing and billing for developers 🔓 Cloud or self-hosted ⚙️ No-code UI 💰 Realtime usage metering 🎟 Credits & top-ups 🔑 Control feature access

OCR model that handles complex tables, forms, handwriting with full layout.

Beginner, advanced, expert level Rust training material

FastAPI-compatible Python framework with Zig HTTP core; 7x faster, free-threading native

Techniques and numbers for estimating system's performance from first-principles

A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows — particularly Claude Code

A lightweight, lightning-fast, in-process vector database

Bf-Tree is a modern read-write-optimized concurrent larger-than-memory range index in Rust from MS Research.

A 5-20x faster experimental Homebrew alternative

Unified Schema-Based Information Extraction

Open source video conferencing app powered by LiveKit. Built with Django and React.

Autumn is an open-source pricing & billing platform

🚀2.3x faster than MinIO for 4KB object payloads. RustFS is an open-source, S3-compatible high-performance object storage system supporting migration and coexistence with other S3-compatible platfor…

New JavaScript engine written in Rust

Apache Kafka® compatible broker with S3, PostgreSQL, SQLite, Apache Iceberg and Delta Lake

A macro to generate structures which behave like bitflags

A time traveling resource monitor for modern Linux systems

Real-time monitoring, metrics and logs for Rust channels. Now integrated with https://hotpath.rs

An experiment in durability

Rust multi‑backend OCR/VLM engine (DeepSeek‑OCR-1/2, PaddleOCR‑VL, DotsOCR) with DSQ quantization and an OpenAI‑compatible server & CLI – run locally without Python.

A scalable generative AI framework built for researchers and developers working on Large Language Models, Multimodal, and Speech AI (Automatic Speech Recognition and Text-to-Speech)

React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely cust…

GLM-4 series: Open Multilingual Multimodal Chat LMs | 开源多语言多模态对话模型

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Expose your FastAPI endpoints as Model Context Protocol (MCP) tools, with Auth!

Header-only C++/python library for fast approximate nearest neighbors