Maelstrom is a fast Rust, Go, and Python test runner that runs every test in its own container. Tests are either run locally or distributed to a clustered job runner.

Emscripten Port of pg_query to easily play with it in the browser

chDB is an in-process OLAP SQL Engine 🚀 powered by ClickHouse

Lightweight WASM Postgres with real-time, reactive bindings.

A PostgresQL server running in your browser

Rust library to parse, deparse and normalize SQL queries using the PostgreSQL query parser

A Language Server for Postgres

Embeddable and distributed in-memory alternative to Redis.

⚡️ Automatically add Trace Spans to Go methods and functions

Web based real-time log viewer. Stream ANY content to a web UI with autogenerated filters. Parse any format with TypeScript.

a thread-safe circular buffer (ring buffer) in Go, implemented io.ReaderWriter interface

Apache Maven Build Cache Extension

Apache Maven Daemon

Automatic compile-time instrumentation of Go code

Property-Based Testing on the JUnit Platform

A fast, non-cryptographic, minimally DoS-resistant hashing algorithm for Rust.

Memory Management ToolKit

A fast, correct image dithering library in Go.

A native macOS app for pprof

A web browser that plays old world blues to build new world hope

uops.info Code Analyzer

A from-scratch experimental AOT JS engine, written in JS

Automate development gruntwork like code reviews, patching and documentation with LLM workflows.

A memory profiler focusing on long-lived objects.

bpftop provides a dynamic real-time view of running eBPF programs. It displays the average runtime, events per second, and estimated total CPU % for each program.