sqlparser

A new type of shell

Extremely fast Query Engine for DataFrames, written in Rust

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

Development at the speed of light

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

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.

A safe, extensible ORM and Query Builder for Rust

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

PRQL is a modern language for transforming data — a simple, powerful, pipelined SQL replacement

Apache DataFusion SQL Query Engine

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

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

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.

Space and Time | Proof of SQL

Readyset is a MySQL and Postgres wire-compatible caching layer that sits in front of existing databases to speed up queries and horizontally scale read throughput. Under the hood, ReadySet caches the results of cached select statements and incrementally updates these results over time as the underlying data changes.

🐸 a database tool for the terminal

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

Distributed stream processing engine in Rust

A native Rust library for Delta Lake, with bindings into Python

Graph Node indexes data from blockchains such as Ethereum and serves it over GraphQL

GlueSQL is quite sticky. It sticks to anything.

A lightweight TUI application to view and query tabular data files, such as CSV, TSV, and parquet.

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

Fastest library to load data from DB to DataFrames in Rust and Python

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

An educational OLAP database system.

Gossip-based service discovery (and more) for large distributed systems.

Blazingly fast analytics database that will rapidly devour all of your data.

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

Embedded relational database and native Rust data API.

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

Rust DataBase Connectivity (RDBC) :: Common Rust API for database drivers

Omicron: Oxide control plane

Free, open-source AWS emulator. LocalStack alternative: 41 services, 3,704 operations, true 100% Smithy conformance (124,255/124,255 variants pass). No account, no auth token, no paid tier.

Analytical database for data-driven Web applications 🪶

Command line SQL interface for relational databases and common data file formats

Sentry event forwarding and ingestion service.

A native Delta implementation for integration with any query engine

Build production-ready backends in minutes

A SQL transformation engine that type-checks your whole pipeline and catches breaking changes before they run — branches, replay, column-level lineage, compile-time contracts, per-model cost. Adapters: Databricks, Snowflake, BigQuery, DuckDB. Single static Rust binary. Apache 2.0.

Navop combines Navigate and Operation—a unified workspace that helps developers navigate and operate databases, servers, terminals, and AI tools from one place.

Async runtime for Rust where correctness is structural: region-owned tasks, cancel-correct protocols, capability-gated effects, and deterministic replay testing

Unofficial rust implementation of Apache Iceberg with integration for Datafusion

Next-generation SQL static analyzer written in Rust. 282+ rules. Zero false positives. Security, performance, reliability, cost, compliance, quality. 14 SQL dialects. Offline. CI/CD ready.

Server management platform for the Wolf software suite

GuardianDB: High-performance, local-first decentralized database built on Rust and Iroh

Oxygen OS is the operating system for AI deployment

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

the DATABASE Editor. https://discord.gg/cEe8v2Y7PJ