Conversion tool for extracting chess game metadata from Lichess' public PGN files and exporting it to database tables.

Test distributor executor

This gem is a CLI that uses the Genius API and web scraping to rapid-fire send your friends the lyrics to a song. Which is not at all annoying.

Given a text file with a list of names, this CLI will find their phone numbers from your Contacts app and then send a message to each of them.

A comprehensive Minitest reporter.

Scrapes NHK News Web (Easy) for the word frequency (core list) for Japanese language learners. Includes a CLI app and a scraper library.

Bulk domain & package name availability checker

Generates a list of dependencies in package.json, with name, version and a link to the source code of the specific version on the NPM registry.

Ponsqb admin CLI.

pcrd migrates PostgreSQL tables to a new cluster using logical replication, with support for column type changes, renames, additions, drops, and column reordering with padding optimization. Designed for large tables where ALTER TABLE would cause unacceptable downtime.

CLI toolkit providing memory, hooks, and MCP servers for Claude Code personality system

CLI wrapper for postgres.ai thin clones

Download the given images from a source file.

Ragnar is a high-performance RAG system that leverages Rust libraries through Ruby bindings for embeddings, vector search, and topic modeling. It provides a complete CLI for indexing documents and querying with LLMs.

Ruby OneDrive Library Tools

A progress bar with options

RuboCop CLI that only lints and auto-fixes code you committed by utilizing `git-log` and `git-diff`. Rfix CLI makes it possible to lint (`rfix lint`) and auto-fix (`rfix local|origin|branch`) code changes since a certain point in history. You can auto-fix code committed since creating the current...

Extremely primitive accounting software.

Help organise emulation ROM using DAT file

Makes updating Gemfile and friends easy for a lot of projects at once.