Extract brand assets (logos, colors, backdrops) from any website; open source alternative to Brand.dev

Sandboxed Ruby for AI agents

Claude skills based on the Layered Rails book and beyond

Build big projects with Claude. Chief breaks your work into tasks and runs Claude Code in a loop until they're done.

Claude skill to run code audits

Peek inside Parquet files right from your terminal

💎💨 Extremely fast Ruby version and gem manager

💪🏼 The best Service Object Ruby gem.

Rails N+1 queries auto-detection with zero false positives / false negatives

🌿 Powerful and seamless HTML-aware ERB toolchain.

Run your own data lake with a SQL database and file/object storage

A light wrapper for the Urlbox API

Index your Gmail account to a SQLite DB and play with the data.

RubyGem for Terminalwire

MemoTTL is a thread-safe memoization utility for Ruby that supports TTL (Time-To-Live) and LRU (Least Recently Used) eviction. It's designed for scenarios where memoized values should expire after …

🧪 Durable execution workflows for Active Job

ingestr is a CLI tool to copy data between any databases with a single command seamlessly.

DuckDB for streaming data

Copy to/from Parquet in S3, Azure Blob Storage, Google Cloud Storage, http(s) stores, local files or standard inout stream from within PostgreSQL

A Rails application template script to lead your app to SQLite enlightenment.

Interact with the Wikidata/Wikibase REST API from Ruby.

A blurhash integration for images stored in ActiveStorage.

State-of-the-art transformers for Ruby

Convert a public Tweet into embedded semantic HTML

Ruby binding for DuckDB