MailFaKK2 acts as a fax gateway. With the proper setup you can send an email to <number>@fax.local and it generates a multipage tiff and a callfile for asterisk

Mariko keep listening a directory for new compacted images (manga) to convert in a kindle compatible file and send it using email.

Markdown Parawn is a library and an executable script which allow you to generate a PDF from any valid Markdown.

Transform mathematical images to LaTeX, chemistry structures to SMILES, and documents to markdown with security-first design. Features HTTPS enforcement, path traversal protection, structured logging, and complete MCP (Model Context Protocol) server integration. The geodesic path to mathematical OCR in Ruby.

Ruby Monthly Calendar, Console and pdf

Ruby Monthly Calendar, Console and pdf

This gem enables you to get rich quick without doing any work.

Convert cb[zr] files to pdfs

A simple monthly calendar generator with space for notes

TODO

Downloader for mintmanga/readmanga

An exporter/renderer for .mrt report files.

Muplin is abbrev of MUriyari(irresponsibly force) Pdf outLINer. Muplin adds outlines that consist from pairs of label and page number to a PDF file. see also https://github.com/pokutuna/muplin

An album-based music catalog/player.

A simple wrapper for the Amazon MWS API.

MyLastCV turns a Markdown CV into a styled PDF using Prawn. Configurable styles (fonts, sizes, margins, accent color) and project-level custom fonts support.

AI-powered SEO analysis for developers. Scan your templates, spot issues, and fix them — without ever leaving your terminal.

Gem para integração com SEFAZ para emissão de NF-COM, incluindo geração de XML, assinatura digital, envio e consulta de notas fiscais de serviços de comunicação e telecomunicação

Gem para emissão de notas fiscais

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