hf-hub

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

A free, open source, and extensible speech-to-text application that works completely offline.

Search infrastructure for AI

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

Minimalist ML framework for Rust

Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-source alternative to Retool and Temporal.

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.

Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.

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

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.

Open source Granola AI Alternative

A Datacenter Scale Distributed Inference Serving Framework

Fast, flexible LLM inference

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..

ML-powered manga translator, written in Rust.

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.

Drop-in Apache Spark replacement written in Rust, unifying batch processing, stream processing, and compute-intensive AI workloads.

Distributed AI/LLM for the people. Share compute privately or publicly to power your agents and chat.

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

Inference at the speed of light.

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

Open-source LLM/VLM load balancer and serving platform for self-hosting LLMs (and VLMs) at scale 🏓🦙 Alternative to projects like llm-d, Docker Model Runner, etc but with less moving parts and simple deployments built around ggml ecosystem. Runs on CPU and GPU.

A Modern Embedded SQL Database written in Rust

Rust library for generating vector embeddings, reranking locally!

A multi-agent framework written in Rust that enables you to build, deploy, and coordinate multiple intelligent agents

Efficent platform for inference and serving local LLMs including an OpenAI compatible API server.

The open source Unity Dev Agent

Japanese Input Method System for Linux, macOS, Neural Kana-Kanji Conversion Engine

🦀 Low-level 3D Computer Vision library in Rust

Rust Agent Development Kit (ADK-Rust): Build AI agents in Rust with modular components for models, tools, memory, realtime voice, and more. ADK-Rust is a flexible framework for developing AI agents with simplicity and power. Model-agnostic, deployment-agnostic, optimized for frontier AI models. Includes support for real-time voice agents.

NextPlaid, ColGREP: Multi-vector search, from database to coding agents.

Engine-agnostic LLM gateway in Rust. Full OpenAI & Anthropic API compatibility across vLLM, TRT-LLM, TokenSpeed, SGLang, OpenAI, Gemini & more. Industry-first gRPC pipeline, KV cache-aware routing, chat history, tokenization caching, Responses API, embeddings, WASM plugins, MCP, and multi-tenant auth.

A Pure Rust based LLM, VLM, VLA, TTS, OCR Inference Engine, powering by Candle & Rust. Alternate to your llama.cpp but much more simpler and cleaner..

Engine-agnostic LLM gateway in Rust. Full OpenAI & Anthropic API compatibility across vLLM, TRT-LLM, TokenSpeed, SGLang, OpenAI, Gemini & more. Industry-first gRPC pipeline, KV cache-aware routing, chat history, tokenization caching, Responses API, embeddings, WASM plugins, MCP, and multi-tenant auth.

Context engineering for AI agents. ~80% fewer tokens. Fix tool overload. Skills and memory with in-process BM25 and semantic retrieval. Progressive Disclosure. No vector DB.

Build apps powered by on-device AI

Voice AI runtime. Local first transcription, speaker diarization, TTS, and voice cloning with an OpenAI compatible API.

Models and examples built with Burn

ANOLISA - Agentic Nexus Operating Layer & Interface System Architecture

A comprehensive Rust translation of the code from Sebastian Raschka's Build an LLM from Scratch book.

Open coding agent, provider agnositc.

Blazing-fast LLM inference in pure Rust. No PyTorch and Python runtime.

MoFA - Modular Framework for Agents. Modular, Compositional and Programmable.

Give your agent a proper IDE and OS. The sensorimotor cortex for coding agents (OpenCode + Pi), part of CortexKit: symbol-aware edits, semantic search, code health, fast grep/glob, bash compression, background tasks, PTY.