Run your own business.

Implements common components and features for Rails-based LCMS systems

Lydown is a language and tool for music notation

Generate PDF with Google Cloud Function.

Add a footer to each document and create a single .pdf file all in one command.

Generate PDF, ePub, and Mobi eBooks

Add gridlines to PDF documents

A powerful CLI tool for converting image formats using ImageMagick, with optional waifu2x upscaling when enlarging images. Supports single file conversion, bulk directory conversion, and persistent configuration settings. Convert between various formats (HEIC, JPG, PNG, WebP, etc.).

latex_curriculum_vitae is a Rubygem which help you to write your job applications. The program aks you for all relevant data for compiling the curriculum vitae. It builds the motivational letter (if chosen in the gui), the cover and the cv.

This gem uses faw web sockets to render HTML into a PDF using Chrom(e)(ium) with minimal dependencies.

publican_creators are a small tool for daily DocBook writers who are using the Redhat publican tool https://fedorahosted.org/publican/.

rails_code_auditor is a developer-friendly Ruby gem that automates the process of auditing your Rails codebase. It runs a suite of essential tools—including Brakeman, Bundler Audit, RuboCop, Rails Best Practices, Flay, Flog, and License Finder—and consolidates all outputs into a single readable r...

Adds the ability to manage Elta Courier vouchers to Spree stores.

A Ruby Gem with bioinformatics tools for processing viral NGS data. Specifically for Primer-ID sequencing and HIV drug resistance analysis.