geekhead

scientist

:microscope: A Ruby library for carefully refactoring critical paths.

AFFiNE

There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.

pagy

🏆 The Best Pagination Ruby Gem 🥇

active_record_doctor

Identify database issues before they hit production.

LocalAI

:robot: The free, Open Source alternative to OpenAI, Claude and others. Self-hosted and local-first. Drop-in replacement for OpenAI, running on consumer-grade hardware. No GPU required. Runs gguf, transformers, diffusers and many more models architectures. Features: Generate Text, Audio, Video, Images, Voice Cloning, Distributed inference

yugabyte-db

YugabyteDB - the cloud native distributed SQL database for mission-critical applications.

hash

🚀 Open-source, self-building database and AI worker management

blockprotocol

✨ The open-source standard for blocks. From @hashintel

k3s

Lightweight Kubernetes

rethinkdb

The open-source database for the realtime web.

blocksuite

🧩 Content editing tech stack for the web - BlockSuite is a toolkit for building editors and collaborative applications.

OctoBase

🐙 OctoBase is the open-source database behind AFFiNE, local-first, yet collaborative. A light-weight, scalable, data engine written in Rust.

sharedb

Realtime database backend based on Operational Transformation (OT)

yjs

Shared data types for building collaborative software

editor.js

A block-style editor with clean JSON output

excalidraw

Virtual whiteboard for sketching hand-drawn like diagrams

mattermost

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

solid_queue

Database-backed Active Job backend

mission_control-jobs

Dashboard and Active Job extensions to operate and troubleshoot background jobs

campfire-bot-kit

activerecord-enhancedsqlite3-adapter

ActiveRecord adapter for SQLite that enhances the default. Back-ports generated column support, deferred foreign key support, custom foreign key support, improved default configuration, and adds support for pragma tuning and extension loading

paper_trail

Track changes to your rails models

omniauth

OmniAuth is a flexible authentication system utilizing Rack middleware.

authentication-zero

An authentication system generator for Rails applications.

litestack

ulid

Universally Unique Lexicographically Sortable Identifier implementation for Ruby

slate

A completely customizable framework for building rich text editors. (Currently in beta.)

dyrectorio

dyrector.io is a self-hosted continuous delivery & deployment platform with version management.

docker-drawio

Dockerized draw.io based on whichever is the most secure image at the time.

dev

Development repository for the CodeMirror editor project