The fastest path to AI-powered full stack observability, even for lean teams.

Modern HTTP benchmarking tool

Command-line JSON processor

A flexible distributed key-value database that is optimized for caching and other realtime workloads.

Open-source vector similarity search for Postgres

libSQL is a fork of SQLite that is both Open Source, and Open Contributions.

H2O - the optimized HTTP/1, HTTP/2, HTTP/3 server

Nokogiri (鋸) makes it easy and painless to work with XML and HTML from Ruby.

Siege is an http load tester and benchmarking utility

The safe Markdown parser, reloaded.

lightweight connection pooler for PostgreSQL

Optimized JSON

MongoDB-compatible database engine for cloud-native and open-source workloads. Built for scalability, performance, and developer productivity.

Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14 platforms.

Time zone database and code

Calling Python functions from the Ruby language

Prism Ruby parser

iodine - HTTP / WebSockets Server for Ruby with Pub/Sub support

A High Performance HTTP Server for Ruby

Ruby Optimized XML Parser

A PostgreSQL client library for Ruby

line-profiler for ruby

Trilogy is a client library for MySQL-compatible database servers, designed for performance, flexibility, and ease of embedding.

Fine-grained concurrency for Ruby

Ruby HTTP client based on libcurl

lightweight connection pooler for PostgreSQL

Ruby on SQLite

Transparent Data Encryption for PostgreSQL

SQLite database engine embedded in a ruby extension.