Babysitter enforces obedience on agentic workforces and enables them to manage extremely complex tasks and workflows through deterministic, hallucination-free self-orchestration

Fully automatic censorship removal for language models

🦔 PostHog is an all-in-one developer platform for building successful products. We offer product analytics, web analytics, session replay, error tracking, feature flags, experimentation, surveys, d…

Playwright MCP server

🌐 Make websites accessible for AI agents. Automate tasks online with ease.

The open source codebase powering HuggingChat

Trade your pair trading strategy portfolios automatically.

A fast image processing library with low memory needs.

ViewComponents for Polaris Design System

A/B testing for Rails

First-party email analytics for Rails

Simple, powerful, first-party analytics for Rails

DuckDB-powered Postgres for high performance apps & analytics.

MegEngine 是一个快速、可拓展、易于使用且支持自动求导的深度学习框架

Ruby library for the Paddle API

The authorization Gem for Ruby on Rails.

A high-performance web server for Ruby, supporting HTTP/1, HTTP/2 and TLS.

The modern API client that lives in your terminal.

List of ngrok, Cloudflare Tunnel, Tailscale, and ZeroTier alternatives and other tunneling software and services. Focus on self-hosting.

expose yourself

A system that performs algorithmic trading

A modular graph-based Retrieval-Augmented Generation (RAG) system

Rails Charts using eCharts from Apache

Referral codes for Ruby on Rails applications

Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-source alternative to Retool and Temporal.

Free monospaced font with programming ligatures

Powerful devtools for Ruby on Rails. Inspired by the Laravel Debugbar.

📏 next generation CRuby profiler

A Stimulus controller to create new fields on the fly to populate your Rails relationship.

Good things come in small packages.