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An extremely fast Python linter and code formatter, written in Rust.

A refreshingly simple data-driven game engine built in Rust

Your Personal AI super intelligence. Private, Simple and extremely powerful.

Lightning-fast and Powerful Code Editor written in Rust

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

Scalable datastore for metrics, events, and real-time analytics

Development at the speed of light

Slint is an open-source declarative GUI toolkit to build native user interfaces for Rust, C++, JavaScript, or Python apps.

Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.

A Flash Player emulator written in Rust

Clash Nyanpasu～(∠・ω< )⌒☆​

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

The AI framework that adds the engineering to prompt engineering (Python/TS/Ruby/Java/C#/Rust/Go compatible)

Worktrunk is a CLI for Git worktree management, designed for parallel AI agent workflows

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

The Rust toolchain installer

Application level tracing for Rust.

The open-source Observability 2.0 database. One engine for metrics, logs, and traces — replacing Prometheus, Loki & ES.

Aptos is a layer 1 blockchain built to support the widespread use of blockchain through better technology and user experience.

A simple, high-throughput file client for mounting an Amazon S3 bucket as a local file system.

Distributed stream processing engine in Rust

Next Generation Agentic Proxy for AI Agents and MCP servers

Hyperlight is a lightweight Virtual Machine Manager (VMM) designed to be embedded within applications. It enables safe execution of untrusted code within micro virtual machines with very low latency and minimal overhead.

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

DORA (Dataflow-Oriented Robotic Architecture) is middleware designed to streamline and simplify the creation of AI-based robotic applications. It offers low latency, composable, and distributed dataflow capabilities. Applications are modeled as directed graphs, also referred to as pipelines.

Blazing fast and lightweight PostGIS, MBtiles and PMtiles tile server, tile generation, and mbtiles tooling.

The Gosub browser engine

Official Rust implementation of Apache Arrow

Ethereum consensus client in Rust

AgentENV (AENV) is a distributed platform for running agent environments at scale.

A cloud native embedded storage engine built on object storage.

A modern, configurable, terminal based MPD Client with album art support via various terminal image protocols

Binary installation for rust projects

The Parity Polkadot Blockchain SDK

The Rust OpenTelemetry implementation

Fast SQL-only data application builder. Automatically build a UI on top of SQL queries.

Stream your Postgres data anywhere in real-time. Simple Rust building blocks for change data capture (CDC) pipelines.

The Feldera Incremental Computation Engine

🐙 OctoBase is the open-source database behind AFFiNE, local-first, yet collaborative. A light-weight, scalable, data engine written in Rust.

Nym provides strong network-level privacy against sophisticated end-to-end attackers, and anonymous transactions using blinded, re-randomizable, decentralized credentials.

Cairo is the first Turing-complete language for creating provable programs for general computation.

Non-intrusive GUI framework for Rust/WASM

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.

Publish Rust crates from CI with a Release PR.

A multi-sandbox container runtime that provides cloud-native, all-scenario multiple sandbox container solutions.

The Rust Playground

NEO Emacs (WIP): GPU powered Emacs written in Rust with a modern display engine. Aiming for modern design & multi-threaded Elisp, 10x performance, zero-pause concurrent GC and 100% Emacs compatibility.

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

[Acquired by The Guild] The Grafbase GraphQL Federation Gateway

Lightning fast data version control system for structured and unstructured machine learning datasets. We aim to make versioning datasets as easy as versioning code.