A modern runtime for JavaScript and TypeScript.

Lightweight coding agent that runs in your terminal

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

The trust-minimized, zero-knowledge bridging protocol, designed for censorship resistance, extremely high security, and usage in decentralized finance.

A lightweight coding agent for open models like Deepseek, Kimi, and Qwen

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

Rust full node implementation of the Fuel v2 protocol.

Open source, composable payments platform | PCI compliant | SaaS and Self-host options | Enables connectivity to multiple payment, payout, fraud, vault and tokenization providers | Uplifts authorization with intelligent routing and revenue recovery | Reduce payment processing costs with cost observability | Reduces payment ops with reconciliation

A terminal workspace with batteries included

Main repository for the Linera protocol

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/

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

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

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

✨ Making your shell magical

A Git-compatible VCS that is both simple and powerful

🚀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 platforms such as MinIO and Ceph.

Anki is a smart spaced repetition flashcard program

Search infrastructure for AI

FHEVM, a full-stack framework for integrating Fully Homomorphic Encryption (FHE) with blockchain applications

Production-grade Rust-native trading engine with deterministic event-driven architecture

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 high-performance observability data pipeline.

⭐️ A friendly language for building type-safe, scalable systems!

📊 Cube Core is open-source semantic layer for AI, BI and embedded analytics

Turso is an in-process SQL database, compatible with SQLite.

Open-source Agent Operating System

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.

Diem’s mission is to build a trusted and innovative financial network that empowers people and businesses around the world.

dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.

Fast Rust-based bundler for the web with a modernized webpack API 🦀

A native gRPC client & server implementation with async/await support.

A simple, decentralized mesh VPN with WireGuard support.

Cloud-native search engine for observability. An open-source alternative to Datadog, Elasticsearch, Loki, and Tempo.

open source training courses about distributed database and distributed systems

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

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

Event streaming platform for agentic AI. Continuously ingest, transform, and serve event streams in real time, at scale.

Simple, Elastic-quality search for Postgres

Apache DataFusion SQL Query Engine

Open source Granola AI Alternative

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

Kata Containers is an open source project and community working to build a standard implementation of lightweight Virtual Machines (VMs) that feel and perform like containers, but provide the workload isolation and security advantages of VMs. https://katacontainers.io/

A minimal, secure Python interpreter written in Rust for use by AI

Sui, a next-generation smart contract platform with high throughput, low latency, and an asset-oriented programming model powered by the Move programming language

⚙️🦀 Build modular and scalable LLM Applications in Rust

AI enabled pair programmer for Claude, GPT, O Series, Grok, Deepseek, Gemini and 300+ models

A Datacenter Scale Distributed Inference Serving Framework

The Mullvad VPN client app for desktop and mobile

OpenShell is the safe, private runtime for autonomous AI agents.

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..

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

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

The live data layer for apps and AI agents. Create up-to-the-second views into your business, just using SQL

The framework for building with WebAssembly (wasm). Easily & securely load wasm modules, move data, call functions, and build extensible apps.

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

The Rust Implementation of the libp2p networking stack.

Lore is a next-generation, open source version control system

An open, sub-millisecond, single-executable Firebase alternative with type-safe APIs, built-in WebAssembly runtime, realtime subscriptions, auth, and admin UI built on Rust, SQLite & Wasmtime.

A Language Server for Postgres

One SQL interface over APIs, files, and live sources — built for agents.

A blazing fast inference solution for text embeddings models

PROST! a Protocol Buffers implementation for the Rust Language

a debugger for async rust!

Build system, successor to Buck

TypeDB: Built for systems, not records

Apache Iggy: Hyper-Efficient Message Streaming at Laser Speed

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

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

A build system and monorepo management tool for the web ecosystem, written in Rust.

Sōzu HTTP reverse proxy, configurable at runtime, fast and safe, built in Rust. It is awesome!

Official Rust implementation of Apache Arrow

Raft distributed consensus algorithm implemented in Rust.

Next Generation Agentic Proxy for AI Agents and MCP servers

An extensible, state-of-the-art framework for columnar compression, and the fastest FOSS columnar file format. Formerly at @spiraldb, now an Incubation Stage project at LFAI&Data, part of the Linux Foundation.

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

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

Inference at the speed of light.

zenoh unifies data in motion, data in-use, data at rest and computations. It carefully blends traditional pub/sub with geo-distributed storages, queries and computations, while retaining a level of time and space efficiency that is well beyond any of the mainstream stacks.

The Parity Polkadot Blockchain SDK

Modern applications with built-in automation

Zero-Trust access management with true WireGuard® 2FA/MFA

The Rust OpenTelemetry implementation

Kubernetes-native platform to run massively parallel data/streaming jobs

由 Rust & Tokio 驱动的哔哩哔哩同步工具

A graph database written in rust

Parseable is an observability datalake built from first principles.

wasmCloud is an open source Cloud Native Computing Foundation (CNCF) project that enables teams to build, manage, and scale polyglot apps across any cloud, K8s, or edge.

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

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

A purpose-built proxy for the Linkerd service mesh. Written in Rust.

Compute substrate for AI agents: lightweight enough to live on your laptop, elastic enough to scale into the cloud and unleash unlimited resources.

Apache DataFusion Ballista Distributed Query Engine

ZeroFS - The Filesystem That Makes S3 your Primary Storage. ZeroFS is 9P/NFS/NBD on top of S3. Initially built for www.merklemap.com

The gRPC library for Rust built on C Core library and futures

Home of OpenVMM and OpenHCL

A vector indexing library to bring fast, fresh and filtered search to your database

An educational OLAP database system.