roaring

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

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/

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

Search infrastructure for AI

A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.

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

A high-performance observability data pipeline.

All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).

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

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

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..

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

Modular, contributor-friendly and blazing-fast implementation of the Ethereum protocol, in Rust

A super fast Graph Database uses GraphBLAS under the hood for its sparse adjacency matrix graph representation. Our goal is to provide the best Knowledge Graph for LLM (GraphRAG).

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.

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.

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

Instant, controllable, local pre-trained AI models in Rust

The Feldera Incremental Computation Engine

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

A cloud-native open source distributed time series database with high performance, high compression ratio and high availability.

🚀 The open-source, multi-tenant platform for self-building knowledge graphs and simulation

Apache Iceberg

A Rust framework for correct and performant distributed systems

A Modern Embedded SQL Database written in Rust

Detect leaked secrets + live validation. Map blast radius across your stack. Revoke fast. 950+ rules.

Open-source graph database superpowers for your existing Postgres data.

Scalable graph analytics database powered by a multithreaded, vectorized temporal engine, written in Rust

Elodin simulation and flight software monorepo.

OpenData is a collection of open source databases built on a common, object-native storage and infrastructure foundation.

Protocol and libraries for sending and receiving OpenTelemetry data using Apache Arrow

A native Delta implementation for integration with any query engine

Fully Managed, Streaming Ingestion (CDC) into your Lakehouse

Implementation of the Decentralized Identity standards such as DID and Verifiable Credentials by W3C for the IOTA MoveVM.

A lightweight time-series database written in Rust. Embed it, run it as a server, or scale it as a cluster.

A lightweight time-series database written in Rust. Embed it, run it as a server, or scale it as a cluster.

An Approximate Nearest Neighbors library in Rust, based on random projections and LMDB and optimized for memory usage :boom:

A thread-per-core Linux io_uring async runtime for Rust optimized for latency.

Ika is a Zero-Trust threshold signature network, implementing 2PC-MPC to ensure the user is cryptographically required to generate a signature. Ika powers the dWallet primitive, a building block that adds native multi-chain interoperability to Sui smart contracts.

Apache Paimon Rust The rust implementation of Apache Paimon.

Document, columnar, KV, Graph, Vector, Array - The only all-in-one database that you need.

Pragmatic AI Labs MCP Agent Toolkit - An MCP Server designed to make code with agents more deterministic

[H] HyperspaceDB is a high-performance, vector database. It features 1-bit quantization, async replication, and native support for hierarchical datasets (Lorentz, Poincaré ball & Hybrid models).

Execution client for Seismic

Decentralize perpetual futures exchange

Gliding Horse is a multi-agent orchestration framework built in Rust that supports PDCA scheduling and knowledge graph-based agents, with comprehensive Chinese documentation, and is suitable for building enterprise-level AI agent systems.