Property-based testing for web UIs, autonomously exploring and validating correctness properties, finding harder bugs earlier

The agent that grows with you

LLM speculative inference server built for speed for specific consumer hardware.

A novel, bytecode generation based Java regular expression library

Go bindings for GoogleSQL

A perf stat-like tool for Apple Silicon Macs, with OCaml bindings.

Go library for XML SAX (Simple API for XML) parsing

PgQue – Zero-bloat Postgres queue built on top of on battle-proven Skype's PgQ. One SQL file to install, pg_cron to tick.

Claude Code skill for evolutionary naming — improve names step-by-step through 3 phases (audit + improve modes)

Tool to build & run portable, lightweight, self-contained virtual machines.

Property-based testing for Go, built on Hypothesis

Zig code intelligence server and MCP toolset for AI agents. Fast tree, outline, symbol, search, read, edit, deps, snapshot, and remote GitHub repo queries.

PostgreSQL extension for BM25 relevance-ranked full-text search. Postgres OSS licensed.

High-performance asymmetric lossless compression. 40%+ faster decompression than LZ4 on ARM64 with better compression ratios. Optimized for Game Assets, Firmware & App Bundles.

Turn any executables to a single binary ELF application

mo is a Markdown viewer that opens .md files in a browser.

RE# - A high-performance, automata based regex engine with first-class support for intersection and complement operations.

Java annotation processor to create immutable objects and builders, for records too. Sweep boilerplate code under the rug!

Rust/Wasm-powered SQL transpiler for more than 30 SQL dialects

Fil-C: completely compatible memory safety for C and C++

Give your AI agent a Pup — a CLI companion with 200+ commands across 33+ Datadog products.

MySQL Query Stack visualizer

Bf-Tree is a modern read-write-optimized concurrent larger-than-memory range index in Rust from MS Research.

Utility to generate flamegraphs

Quickly rewrite git repository history (filter-branch replacement)

azooKey is an open-source Japanese keyboard for iPhone and iPad, written in Swift and powered by its own kana-kanji conversion engine. It provides live conversion, flexible key layouts, and a clean…

SML# compiler

Shelley is a coding agent

Blob storage designed for huge amounts of random reads and small objects with constant latency