AhmadHassan-BTed / OpenHeart

Succinct Compositional Program Graph (SCPG) static analysis engine & 14-diagram UML generator in Rust.

fabio-rovai / open-ontologies

Rust CLI and MCP server that plans, applies and rolls back changes to an OWL ontology, reporting blast radius and emitting checkable Lean 4 proofs.

omnimind-ai / OmniInfer

Unified, efficient, and easy-to-use inference infrastructure for edge AI || 面向端侧 AI 的统一、高效、易用的推理基础设施

zeroclaw-labs / zeroclaw

Fast, small, and fully autonomous AI personal assistant infrastructure, any OS, any platform — deploy anywhere, swap anything 🦀

xberg-io / xberg

Polyglot document intelligence with a Rust core: extract text, metadata, images, tables, and structured data from 106 formats across 140 file extensions, plus code intelligence for 371 languages. Fifteen bindings, with CLI, REST API, and MCP server.

tangency-labs / fieldcraft

One open-source modeler for structures, heat and fluids, built from scratch in pure Rust: parametric part in, verified results out. Automatic all-hex and tet meshing, our own nonlinear implicit and explicit FEA, heat transfer and lattice Boltzmann CFD — every result checked against theory. For engineers and AI agents alike. Free, forever.

juspay / hyperswitch

Open-source, self-hostable payments infrastructure in Rust that connects to many payment processors and offers routing, vault, and reconciliation modules.

Git4Agent / mallard-app

Flexible storage solutions for agent sessions.

h5i-dev / h5i

An Axum-based Rust web framework for building and verifying web apps with Lean 4, featuring optional GPU acceleration and integrated development infrastructure for red-teaming and CI/CD.

TheAlgorithms / Rust

All Algorithms implemented in Rust

valeriansaliou / sonic

🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.

warp-tech / warpgate

Fully transparent SSH, HTTPS, Kubernetes, database and RDP/VNC bastion/PAM that doesn't need additional client-side software

lycheeverse / lychee

⚡ Fast, async, stream-based link checker written in Rust. Finds broken URLs and mail addresses inside Markdown, HTML, reStructuredText, websites and more!

Barre / ZeroFS

ZeroFS: A log-structured filesystem for S3. ZeroFS serves S3-compatible buckets as POSIX filesystems over NFS and 9P, or as raw block devices over NBD.

nickel-lang / nickel

Better configuration for less

fjall-rs / fjall

🗻 Log-structured, embeddable key-value storage engine written in Rust

golemcloud / golem

Golem Cloud is the agent-native platform for building AI agents and distributed applications that never lose state, never duplicate work, and never require you to build infrastructure.

Ameyanagi / ReShiki

Draw chemical structures, build reaction schemes, and prepare figures with Rust.

chroma-core / chroma

Search infrastructure for AI

BoundaryML / baml

The programming language for agents

ArroyoSystems / arroyo

Distributed stream processing engine in Rust

spiceai / spiceai

Add a real-time analytics node to your operational database. Spice is a portable, accelerated SQL query, search, and LLM-inference engine in Rust for data-grounded AI apps and agents.

parseablehq / parseable

Parseable is an open source, unified infrastructure observability platform built in Rust on a data lake architecture. It tracks logs, metrics, traces, and events across apps, agents, and systems, reducing storage costs by up to 90% through columnar telemetry compression.

Qovery / engine

The Orchestration Engine To Deliver Self-Service Infrastructure ⚡️

kcl-lang / kcl

KCL Language Core and API

0xMassi / webclaw

Fast, local-first web content extraction for LLMs. Scrape, crawl, extract structured data — all from Rust. CLI, REST API, and MCP server.

jaemk / cached

Rust cache structures and easy function memoization

lahfir / agent-desktop

Agent Desktop gives any agent reliable computer use on the desktop. Built with Rust, it sees any app's real UI structure through OS accessibility trees and operates it — refs stay stable and actions stay safe to retry, instead of guessing from pixels.

RunanywhereAI / wally

Get up and running with GLM-5.3-flash, DeepSeek, Gemma and other open source frontier models.

paradigmxyz / centaur

Centaur is frontier, agentic infrastructure that you own. Centaur is like Claude Tag, but open source and on steroids.

regexident / cargo-modules

Visualize/analyze a Rust crate's internal structure

NoKV-Lab / NoKV

The State Layer of Agent Sandbox

crossbeam-rs / crossbeam

Tools for concurrent programming in Rust

Eventual-Inc / Daft

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

restatedev / restate

Restate is the platform for building resilient applications that tolerate all infrastructure faults w/o the need for a PhD.

petgraph / petgraph

Graph data structure library for Rust.

pamburus / hl

A fast and powerful log viewer and processor that converts JSON logs or logfmt logs into a clear human-readable format.

elastio / bon

Next-gen compile-time-checked builder generator, named function's arguments, and more!

rust-embedded / heapless

Heapless, `static` friendly data structures

valeriansaliou / vigil

🚦 Microservices Status Page. Monitors a distributed infrastructure and sends alerts (Slack, SMS, etc.).

robustmq / robustmq

Communication infrastructure for the AI era — one binary, one broker, one storage layer, any protocol

rust-bio / rust-bio

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

prusti / prusti

A static verifier for Rust, based on the Viper verification infrastructure.

orium / rpds

Rust persistent data structures

greyblake / nutype

Rust newtype with guarantees 🇺🇦 🦀

AccessKit / accesskit

Accessibility infrastructure for UI toolkits

meteroid-oss / meteroid

Open-source Pricing and Billing Infrastructure 🚀 Subscription management, Invoicing, Pricing, Usage-based billing, Cost limiting, Grandfathering, Experiments, Revenue analytics & Actionable insights

ChesterRa / cccc

Coordinate your coding agents like a group chat — read receipts, delivery tracking, and remote ops from your phone. One pip install, zero infrastructure. A production‑minded orchestrator for 24/7 workflow

Oxen-AI / Oxen

Lightning fast data version control system for large repositories of data. Feels like git, pushes and pulls like oxen.

bitflags / bitflags

A macro to generate structures which behave like bitflags

tensorlakeai / tensorlake

Tensorlake is a serverless runtime for sandboxes and deploying background agentic applications

guidance-ai / llguidance

Super-fast Structured Outputs

rust-fuzz / arbitrary

Generating structured data from arbitrary, unstructured input.

izderadicka / audioserve

Simple personal server to serve audiofiles files from folders. Intended primarily for audio books, but anything with decent folder structure will do.

saschagrunert / indextree

Arena based tree 🌲 structure by using indices instead of reference counted pointers

Flaminis / Dalaran

Dalaran — Apache-2.0, robotics-first visualization and data infrastructure for multimodal time-series. ROS 2 native, reads existing .rrd recordings. A hard fork of Rerun.

qhkm / zeptoclaw

Fast, small, secure, local-first personal AI assistant infrastructure: one Rust binary for tools, memory, channels, providers, and sandboxed autonomy.

eastreams / loong

Lightweight, clear, and fully extensible AI agent infrastructure — learn easily, customize anything 🐉

agentic-os-org / ANOLISA

ANOLISA (Agentic Nexus Operating Layer & Interface System Architecture) | Agentic OS with runtime, security, observability, and Tokenless response compression for lower token usage and cost.

railwayapp / cli

Railway CLI