Pest

AshPaper

A Rust interpreter for the Esopo language AshPaper, where poetry serves as executable code.

cicada

A simple Unix shell written in Rust with built-in math arithmetic and bash-like features.

elastic-rs

A Rust library that converts boolean expressions into Elasticsearch DSL queries.

handlebars-rust

A Rust implementation of the Handlebars templating language for server-side and WebAssembly rendering.

hexdino

A terminal hex editor with Vim-like keybindings written in Rust for efficient binary file editing.

insta

A snapshot testing library for Rust that simplifies testing complex values with comprehensive review tools.

jql

A fast, lightweight JSON Query Language CLI tool built with Rust for querying and transforming JSON data.

json5-rs

A Rust JSON5 serializer and deserializer library built on the Serde framework.

mt940

A strict MT940 bank statement parser in Rust with a simple API and command-line utility.

py_literal

A pure-Rust crate for parsing and formatting Python literals, compatible with ast.literal_eval().

rouler

A Rust library for generating and managing dice rolls using container-like state objects.

rs_pbrt

A Rust implementation of the Physically Based Rendering (PBRT) book's 3rd edition C++ code for realistic image synthesis.

stache

A Mustache template compiler that generates optimized C code from templates.

tera

A Jinja2/Django-inspired template engine for Rust, featuring filters, testers, and inheritance.

ZoKrates

A toolbox for writing, compiling, and verifying zkSNARKs on the Ethereum blockchain.

Vector

A high-performance, end-to-end observability data pipeline for collecting, transforming, and routing logs and metrics.

AutoCorrect

A linter and formatter that automatically corrects spaces, words, and punctuation in CJK (Chinese, Japanese, Korean) and English mixed text.

yaml-peg

A PEG-based YAML parser implemented in Rust using the pest parsing library.

qubit

A web-based calculator with natural language input, built with Rust and WebAssembly.

caith

A Rust library for rolling dice and drawing cards, designed for tabletop RPG gameplay.

Melody

A language that compiles to ECMAScript regular expressions, designed for better readability and maintainability.

PTA-Parser

A Rust-based parser for Plain Text Accounting files using Pest and PEG grammar.

Keadex Mina

A monorepo of open-source tools for creating, managing, and embedding C4 Model diagrams and architectural documentation.

TypeQL Rust

A conceptual, declarative query language for TypeDB that enables polymorphic queries and intuitive data modeling.

pest IDE tools

A Language Server Protocol implementation for the Pest parser generator, providing IDE support for writing Pest grammars.

pest.vim

Vim syntax highlighting and LSP support for pest PEG grammar files.

pest-fmt

A formatter tool for Pest grammar files that automatically formats .pest files to a consistent style.

pest web debugger

A web-based debugger for pest parser grammars built with Yew and WebAssembly.

pest-ast

A Rust library that automatically converts pest parse trees to strongly typed abstract syntax trees, reducing boilerplate code.