ndarray

π RuView turns commodity WiFi signals into real-time spatial intelligence, vital sign monitoring, and presence detection — all without a single pixel of video.

Warp is an agentic development environment, born out of the terminal.

Extremely fast Query Engine for DataFrames, written in Rust

A scalable, distributed, collaborative, document-graph database, for the realtime web

Privacy first, AI meeting assistant with 4x faster Parakeet/Whisper live transcription, speaker diarization, and Ollama summarization built on Rust. 100% local processing. no cloud required. Meetily (Meetly Ai - https://meetily.ai) is the #1 Self-hosted, Open-source Ai meeting note taker for macOS & Windows.

Search infrastructure for AI

Community-built comprehensive 2D content creation appplication for graphic design, digital art, and interactive real-time motion graphics powered by a node-based procedural graphics engine

All Algorithms implemented in Rust

YC (S26) | AI that knows what you've seen, said, or heard. Records everything you do, say, hear 24/7, local, private, secure

Memory layer for AI Agents. Replace complex RAG pipelines with a serverless, single-file memory layer. Give your agents instant retrieval and long-term memory.

Burn is a next generation tensor library and Deep Learning Framework that doesn't compromise on flexibility, efficiency and portability.

Visualize, query, and stream to train on multimodal robotics data.

💥 Fast State-of-the-Art Tokenizers optimized for Research and Production

Data Agent Ready Warehouse : One for Analytics, Search, AI, Python Sandbox. — rebuilt from scratch. Unified architecture on your S3.

A polyglot document intelligence framework with a Rust core. Extract text, metadata, images, and structured information from PDFs, Office documents, images, and 97+ formats. Available for Rust, Python, Ruby, Java, Go, PHP, Elixir, C#, R, C, TypeScript (Node/Bun/Wasm/Deno)- or use via CLI, REST API, or MCP server.

A polyglot document intelligence framework with a Rust core. Extract text, metadata, images, and structured information from PDFs, Office documents, images, and 97+ formats. Available for Rust, Python, Ruby, Java, Go, PHP, Elixir, C#, R, C, TypeScript (Node/Bun/Wasm/Deno)- or use via CLI, REST API, or MCP server.

A Datacenter Scale Distributed Inference Serving Framework

Open Lakehouse Format for Multimodal AI. Convert from Parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, DuckDB, Polars, Pyarrow, and PyTorch with more integrations coming..

High-performance data engine for AI and multimodal workloads. Process images, audio, video, and structured data at any scale

Rust bindings for the C++ api of PyTorch.

Readyset is a MySQL and Postgres wire-compatible caching layer that sits in front of existing databases to speed up queries and horizontally scale read throughput. Under the hood, ReadySet caches the results of cached select statements and incrementally updates these results over time as the underlying data changes.

A blazing fast inference solution for text embeddings models

RuVector is a High Performance, Real-Time, Self-Learning Ai, Vector GNN, Memory DB built in Rust.

LeanCTX — the Context OS for AI development. One local binary that compresses, remembers, routes, and verifies every token between your code and the model. 63 MCP tools, 10 read modes, up to 99% token savings. Works with Cursor, Claude Code, Copilot, Windsurf, Codex, Gemini.

☁️ Ultra-fast, secure & lightweight self-hosted cloud storage — your files, photos, calendars & contacts, all in one place. Built in Rust.

A portable accelerated SQL query, search, and LLM-inference engine, written in Rust, for data-grounded AI apps and agents.

Tiny, no-nonsense, self-contained, Tensorflow and ONNX inference

https://rust-lang-nursery.github.io/rust-cookbook

Fast ML inference & training for ONNX models in Rust

Verifiable inference on Bittensor

Apache Mahout - an environment for quickly creating scalable, performant machine learning applications.

Solving i18n for client-side and resource-constrained environments.

This library provides implementations of many algorithms and data structures that are useful for bioinformatics. All provided implementations are rigorously tested via continuous integration.

A high-performance inference engine for AI models

A high performance Python graph library implemented in Rust.

Local first semantic and hybrid BM25 grep / search tool for use by AI and humans!

A privacy-preserving Raspberry Pi home security camera that uses advanced end-to-end encryption.

Quilkin is a non-transparent UDP proxy specifically designed for use with large scale multiplayer dedicated game server deployments, to ensure security, access control, telemetry data, metrics and more.

Flashy Synthesia Like Software For Linux, Windows and MacOs

Voice-to-text with push-to-talk for Wayland compositors

Every meeting, every idea, every voice note — searchable by your AI. Open-source, privacy-first conversation memory layer.

Plotly for Rust

The Rust Playground

PyO3-based Rust bindings of the NumPy C-API

Decimal number implementation written in pure Rust suitable for financial and fixed-precision calculations.

NobodyWho is an inference engine that lets you run LLMs locally and efficiently on any device.

The fastest PDF library for Python and Rust. Text extraction, image extraction, markdown conversion, PDF creation & editing. 0.8ms mean, 5× faster than industry leaders, 100% pass rate on 3,830 PDFs. MIT/Apache-2.0.

Rust library for generating vector embeddings, reranking locally!

Microsoft Quantum Development Kit, including the Q# programming language, resource estimator, and Quantum Katas