Postgres rewritten in Rust, now faster than Postgres and Clickhouse

SIMD-accelerated columnar database for analytics — pure C, zero dependencies

The official Java client for QuestDB

Logger cli for analyzing Claude Code traffic with enhanced chat mode visualization

Agent memory built on chDB(ClickHouse embedded)

Advanced Process Control in Rust over OPC UA

Concurrent data structures for Go

Headunit for Android Auto

Open, SQL-native time-series database for telemetry you need to keep. 34M+ records/sec ingestion, 8M+ rows/sec queries. InfluxDB Line Protocol and Telegraf compatible. Open Parquet on your storage.…

Corruption database

MonsterMQ is a MQTT broker built on Vert.X and Hazelcast with data persistence through PostgreSQL or CrateDB or MongoDB..

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…

QuestDB is a high performance, open-source, time-series database

GridDB C Client

The official home of the Presto distributed SQL query engine for big data

SQLAchemy and Apache Superset extensions for QuestDB

Compression for Unicode short strings (works on arduino)

Build Rust Cargo crates within a Java Maven Project

QuestDB Web Console

A website for teenagers about Mars, which displays images of Mars, has a multiple answer quiz, and allows to create a user account and tickets to Mars

The application displays a list of school departments, the number of employees and average salary for each of these departments. It displays a list of employees, searches employees born on a specif…

QuestDB connector for Kafka.

The official Node.js client for QuestDB

A client library in C# for QuestDB

The official Golang client for QuestDB

Extremely fast non-cryptographic hash algorithm

Yahoo! Cloud Serving Benchmark

Check your pull request code coverage

🚀✨ Help beginners to contribute to open source projects