Orson Peters

Fast multi-threaded, hybrid-out-of-core query engine focussing on DataFrame front-ends

Pattern-defeating quicksort.

A Rust implementation of Glidesort, my stable adaptive quicksort/mergesort hybrid sorting algorithm.

Slotmap data structure for Rust

The PolymurHash universal hash function.

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

Portable C implementation of Ed25519, a high-speed high-security public-key signature system.

An opiniated guide to set up a development environment on Windows.

No description.

Resizable contiguous sequence container with fast appends on either end.

Easy recursion in Rust, without stack overflows.

Rust crate for making Read streams peekable.

A wrapper type for cross-type numeric comparisons.

ReducePing is a small utility to tune the "TcpAckFrequency" setting of Windows to get better latency in TCP networked games.

My Advent of Code 2022 solutions, in Rust.

Python bindings for GLFW

Reference implementation of the GOLF CPU.

Accompanying code for https://orlp.net/blog/bitwise-binary-search/.

A Python rewrite of Gang Garrison 2

XCharter font build.

Clean-sheet rewrite of Pyth.

pygrafix is a Python/Cython hardware-accelerated 2D graphics library.

My dotfiles.

A replacement for :bdelete that decouples the concept of 'deleting a buffer' from 'closing a window'.

MinCDC is a very simple yet efficient content-defined chunking algorithm.

My personal C++ library.

A secure design and implementation of the Kademlia DHT.

This is the code accompanying https://orlp.net/blog/taming-float-sums/.

My Advent of Code 2023 solutions, in Rust.

A quick find/replace plugin for Vim.

A small utility that helps you include the right C++ headers.

Bitmap & tilemap generation from a single example with the help of ideas from quantum mechanics.

Multiple poe.trade live searches at once.

Quake-style console for windows.

Various common C algorithms and things

A stable Rust shim for the unstable Allocator API.

My Advent of Code 2021 solutions, in Rust.

This Rust crate provides convenient casts between primitive integers.

A small shellsort benchmark accompanying http://orlp.net/blog/fibonacci-sort/.

A lightweight user interface for World of Warcraft - DEAD

A real-time self-hosting MIDI software synth written in Rust from scratch.

No description.

Free Lossless Image Format

deps is a minimalistic building system for any process which consists of smaller processes that depend on each other.

Colorful panic backtraces for Rust

A Rust implementation of DEFLATE algorithm and related formats (ZLIB, GZIP)

Compact and efficient synchronization primitives for Rust. Also provides an API for creating custom synchronization primitives.

Test and benchmark suite for sort implementations in Rust

The Inter font family

The Z3 Theorem Prover

An unordered C++ data container providing fast iteration/insertion/erasure while maintaining pointer validity to non-erased elements. Provides higher-performance than std:: library containers for high-modification scenarios with unordered data.

A source for Unite.vim that lists all files from the git repository root.

Distributed socializing.

cargo subcommand showing the assembly, LLVM-IR and MIR generated for Rust code

Multi backend HashMap for higher performance on different key space sizes

Web-based DPS calculator for Old School RuneScape

Build and publish crates with pyo3, cffi and uniffi bindings as well as rust binaries as python packages

Official Go implementation of Apache Arrow

Facilitating high-level interactions between wasm modules and JavaScript

futures::task::AtomicWaker extracted into its own crate

A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...

Tools for concurrent programming in Rust

TimeZone implementations for rust-chrono from the IANA database

No description.

A fork of SMHasher3 that includes foldhash from the Rust crate.

A safe, concurrent, practical language.

Custom hash algorithm used by rustc (plus hashmap/set aliases): fast, deterministic, not secure

Rust fast `&[u8]` to integer parser

aHash is a non-cryptographic hashing algorithm that uses the AES hardware instruction

No description.

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

Adds a Ctrl+C handler to matplotlib figures for copying the figure to the clipboard

SVG icon library for the Carbon Design System

Karabiner-Elements complex_modifications rules

Data for this-week-in-rust.org

OSRS fragment set calculator

Team Contest Reference to use at ACM-ICPC contests

DuckDB is an in-process SQL OLAP Database Management System

Rust audio playback library

No description.

Extra iterator adaptors, iterator methods, free functions, and macros.

RFCs for changes to Rust

Web-based Game of the Amazons

Quality of life for PoE's trade site.

Font files available from Google Fonts, and a public issue tracker for all things Google Fonts

The Rust package manager

An application for finding out the exact coordinates of end portal frames in Minecraft seeds.

This repository hosts my final project for the 2020 Robotics course at Leiden university.

Code that accompanies the article "Lomuto's Comback"

Elevator Saga solutions (http://play.elevatorsaga.com)

Experimentation procedure for Iterative Optimization Heuristics

An in-browser Python profile viewer

No description.

Offline build planner for Path of Exile.

A golfing language that is probably terrible

CLAs for contributors to FLIF

A Path of Exile weapon DPS calculator with optional crafting.

super simple vim plugin to show the list of buffers in the command bar

repeat.vim: enable repeating supported plugin maps with "."

Pyth, an extremely concise language. Try it here:

No description.

My solutions for Project Euler.

Some Windows builds for Boost.

Little tool for Leage of Legends, automatically puts the LoLClient.exe process on low priority when the in-game client is open for extra performance.

pyflat is a Python hardware-accelerated 2D graphics library.

Development branch of what will become GLFW 3

Transmute-free Rust library to work with the Arrow format

Book documentation of the Polars DataFrame library

A fast static site generator in a single binary with everything built-in. https://www.getzola.org

Fast math typesetting for the web.

Personal cargo crate.

PGFPlots code generator

Explorations in (de)composing music with the computer.

A new kind of terminal

The Kwik programming language.