David Peter

A cat(1) clone with wings.

bat is a drop-in replacement for the cat command that adds syntax highlighting, line numbers, and Git change markers to files in your terminal, while staying fully compatible with scripts and pipes.

A simple, fast and user-friendly alternative to 'find'

fd is a fast, user-friendly command-line file finder that replaces Unix 'find', simpler syntax, respects .gitignore by default, and searches in parallel threads for speed.

A command-line benchmarking tool

Hyperfine is a command-line tool that benchmarks how long shell commands take to run, comparing multiple commands with statistics and warmup runs to give trustworthy results.

A command-line hex viewer

hexyl is a color-coded command-line hex viewer for inspecting the raw bytes of any file, it uses distinct colors for null bytes, printable text, whitespace, and binary data to make patterns easy to spot.

A command-line tool to generate, analyze, convert and manipulate colors

A dbg(…) macro for C++

High precision scientific calculator with support for physical units

A statically typed programming language for scientific computations with first class support for physical dimensions and units

A themeable LS_COLORS generator with a rich filetype datebase

A puzzle game inspired by functional programming

a graphical tool to visualize binary data

Functional programming tools for the shell

A minimal, fast alternative to 'du -sh'

A curated list of great puzzles

A special-purpose UI library for Purescript

A Rust library and tool to colorize paths using LS_COLORS

Run a user-defined command on file changes

Rust library to collect system and environment information for bug reports

A fast-paced geography quiz

How far does your curiosity take you?

A simple mock-application for programs that work with child processes

An interactive version of a classic puzzle

Infer user interfaces from type signatures

A web-based version of the board game Yinsh

A gdb command to inspect the size of objects on the stack

A set of configuration files for vim, zsh, i3, ...

Painless parameter handling for easy exploration

Python-enhanced bash scripts

Isometric rendering for PureScript

A REPL-style development environment for small C++ snippets

Physical quantities and units

A Prelude with names from category theory

Fast inspection of binary buffers to guess/determine the type of content

A simple terminal pager (as a library)

A neural network that decrypts QR codes

Interactive factorization diagrams

ripgrep recursively searches directories for a regex pattern

Numbat on mobile

Rust library to deal with "argument too long" errors

Simulation environment for an autonomous robot

A command-line tool for string substitutions (RustLab 2019 workshop)

Type-safe, printf-style formatting for PureScript

tinytag is a "URL" shortener for your filesystem

Citation parsing to quickly access publications

Benchmarks for 'fd'

Arbitrary precision numbers for PureScript

Quick start project for purescript-flare

A tag-based manager for packing lists

Split-step solver for the 3D (dipolar) Gross-Pitaevskii equation

Personal website about some of my open source projects, board games and mountainbiking.

A clean and simple LaTeX template for reports

Interactive documentation with Flare

LaTeX sources for my PhD thesis

No description.

A rust console and terminal abstraction

Statistical analysis of my IMDB movie ratings

Print a list of paths as a tree of paths 🌳

Rust library to getting the size of your terminal

No description.

My solutions to the CS231n assignments

No description.

A simple JQuery console emulator

GnuPlot bindings for Mathematica

Datatype and functions for pairs of values

Rust library for syntax highlighting using Sublime Text syntax definitions.

A full featured, fast Command Line Argument Parser for Rust

A solver for the dice game Zehntausend

inject ~/.chromedotfiles/<hostname>.{js,css} into chrome tabs

A Rust library for parsing and generating Intel HEX files

Five in a row

An attempt to use reinforcement learning to find the best strategy of approaching red traffic-lights.

Interactive regex puzzle

The Microsoft community Windows Package Manager manifest repository

A generic framework for on-demand, incrementalized computation. Inspired by adapton, glimmer, and rustc's query system.

Algorithms for two-player zero-sum games

A clean, type-safe library for describing, manipulating and rendering CSS

A refreshingly simple data-driven game engine built in Rust

String utility functions, Char type, regular expressions.

Profile README repo

PureScript in the browser

No description.

Work with physical quantities and units seamlessly!

The Python programming language

Python static typing home. Hosts the documentation and a user help forum.

No description.

Run mypy and pyright over millions of lines of code

Collection of library stubs for Python, with static types

Python Enhancement Proposals

Plotly for Rust

A date-time library for Rust that encourages you to jump into the pit of success.

Jupyter Kernel Protocol for rust

A Bevy plugin to use Kira for game audio

A plugin for Egui integration into Bevy

An implementation of QuickCheck in PureScript

No description.

Pure profunctor lenses

Elm style FRP library for PureScript

Utilities for working with partial functions

The PureScript Prelude

Operations for small ordered sum types

Linked Lists

Date and time library for PureScript.

A combinator library for generating markup

Functions and bitwise operators for the Int numeric type

No description.

Array utility functions

A work-in-progress game with monadic parsers and snakes

Type definitions and standard effect for interacting with the DOM

No description.

No description.

INI syntax highlighting for Sublime Text 2

Sublime Text 2/3 syntax highlighting for .toml/.tml format

Sublime Text 2/3 - CMake Package

No description.

A curated list of PureScript packages

Repository for LambdaConf 2016 USA.

A generic non-empty data structure

A small strongly typed language that compiles to Javascript

A simple script to perform Hough transform in JavaScript given a canvas.