A performance optimized Google Protocol Buffers code generator, parser, and Gradle module.

A cross platform way to express data transformation, relational algebra, standardized record expression and plans.

A Python CLI tool that converts Claude Code transcript JSONL files into readable HTML format.

tiktoken is a fast BPE tokeniser for use with OpenAI's models.

Unsupervised text tokenizer for Neural Network-based text generation.

A modern Python package and dependency manager supporting the latest PEP standards

A curated list of awesome commands, files, and workflows for Claude Code

Micronaut Application Framework

The `io_uring` library for Rust

The cost of Rust async/await

Comparison of Rust async and Linux thread context switch time.

Tools for concurrent programming in Rust

🦀️ Reimplement xv6-riscv in Rust!

Open-source implementation of AlphaEvolve

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflo…

Time-Series-Optimized Transformer for Observability

Fast key-value DB in Go.

Utilities for latency measurement and reporting

Cache for big values in Go

xv6 OS

Unix-like OS in Rust inspired by xv6-riscv

CPU time measurement library for rust

This is the example code repository for Feedback Control for Computer Systems by Philipp K. Janert (O'Reilly Media)

A portable embedded database using Arrow.

The Self-Driving Database Management System

Playing around "Less Slow" coding practices in Rust, from numerical micro-kernels to coroutines, ranges, and polymorphic state machines

Daemon for easy but powerful stats aggregation

Have CSV? Use CSVB!