A lightweight WebAssembly runtime that is fast, secure, and standards-compliant

An implementation of regular expressions for Rust. This implementation uses finite automata and guarantees linear time matching on all inputs.

WebAssembly System Interface

Tracking WebAssembly proposals

Floating-Point Printing and Parsing

A C++ implementation of the Schubfach algorithm - fast and accurate conversion of IEEE-754 double values to decimal strings

A python module to repair invalid JSON from LLMs

The Wado Programming Language

A generic URI/IRI handling library compliant with RFC 3986/3987.

A port of MUSL's libm to Rust.

A repository for the stack switching proposal.

Staging repo for development of native port of TypeScript

JS String Builtins

Static analysis tool to detect potential nil panics in Go code

Open-source vector similarity search for Postgres

pyopenjtalk-plus: A Python wrapper for OpenJTalk with additional improvements

Japanese text preprocessor for Text-to-Speech applications (OpenJTalk rewrite in rust language)

Idempotent schema management for MySQL, PostgreSQL, SQLite, and SQL Server

automatically creates and updates a pull request for unreleased items, tag them when they are merged, and create releases.

Preview how sqldef migration performs in pull requests

Python wrapper for OpenJTalk

Measure and compare the performance of AI coding agents on TypeScript tasks.

Blazing fast concurrent HashMap for Rust.

The logical evolution of the include_str macro for embedding a directory tree into your binary.

A Visual Studio Code extension with support for the Ruff linter.

pinact is a CLI to edit GitHub Workflow and Composite action files and pin versions of Actions and Reusable Workflows. pinact can also update their versions and verify version annotations.

A CLI tool for analyzing Claude Code/Codex CLI usage from local JSONL files.