Dead simple task runner

Config files for my GitHub profile.

AWS request signing in Crystal

A Crystal shard for S3.

DSL for creating HTML

Crystal client for Consul (http://www.consul.io/)

A minimalist Crystal authorization system inspired by https://github.com/varvet/pundit.

JWT implementation in Crystal

A background task runner for crystal applications supporting periodic (CRON) and manually queued jobs

Type safe predicate generator for TypeScript

RFCs repository for Crystal

My Advent of Code 2024 solutions in Crystal

a QR Code implementation written in crystal lang

The production-scale datacenter profiler (C/C++, Go, Rust, Python, Java, NodeJS, .NET, PHP, Ruby, Perl, ...)

Kyanos is a networking analysis tool using eBPF. It can visualize the time packets spend in the kernel, capture requests/responses, makes troubleshooting more efficient.

Crystal bindings for the libvips image processing library.

Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape.

Embed Crystal code directly in Ruby

A Signal compatible cross plattform client written in Go, Rust and Vuejs

Robust Speech Recognition via Large-Scale Weak Supervision

Online MySQL schema migrations

Linux Kernel for Surface Devices

Payments for Ruby on Rails apps

A powerful little TUI framework 🏗

A flexible distributed key-value datastore that is optimized for caching and other realtime workloads.

Continuous Profiling Platform. Debug performance issues down to a single line of code

Sweep: AI coding assistant for JetBrains