Example code for fine tuning Local LLMs with RAG using Ollama and Langchain

Multi-agent framework, runtime and control plane. Built for speed, privacy, and scale.

Vim-fork focused on extensibility and usability

Local CI. Sign off on your own work.

OpenTelemetry Ruby API & SDK, and related gems

Neovim config for the lazy

Database-backed Active Job backend

Database changes log for Rails

Learn how to design systems at scale and prepare for system design interviews

Multithreaded, Postgres-based, Active Job backend for Ruby on Rails.

Get a flamegraph anywhere in your code base. Powered by stackprof, rbspy, and speedscope

Ruby production code coverage collection and reporting (line of code usage)

Composable Ruby service objects

General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.

♞ lichess.org: the forever free, adless and open source chess server ♞

A collection of lightweight, standardized, rails-oriented patterns.

The missing drop-in solution for realtime remote form validation in Rails.

Easing the form object pattern in Rails applications

Represent use cases in a simple and powerful way while writing modular, expressive and sequentially logical code.

StateMachines Active Record Integration

Lazy loading associations for the ActiveRecord models

Serialized json-hash-backed ActiveRecord attributes, super smooth

Work with JSON-backed attributes as ActiveRecord-ish models

Adds additional postgres functionality to an ActiveRecord / Rails application

Read only ActiveRecord-like interface to query static YAML files

Master programming by recreating your favorite technologies from scratch.

Sample multi-tenant Rails application using PostgreSQL's Row Level Security (RLS)

Frees your Rails app from N+1 queries.

A ClojureScript framework for building user interfaces, leveraging React