Jet is a simple OOP, dynamically typed, functional language that runs on the Erlang virtual machine (BEAM). Jet's syntax is Ruby-like syntax.

Go SSR web framework — Preact templates, htmx interactions, Islands hydration. Built on net/http.

A JS/TS runtime with soundness-gated AOT native compilation.

a durable execution framework for Python

A general-purpose programming language dedicated to the Qt 6 / KDE Frameworks ecosystem.

Durable Execution Framework for Go

A drop-in Ramune-backed replacement for PocketBase's JSVM plugin.

A library for calling Python from Go without Cgo

A gradually typed Ruby subset compiler with Hindley-Milner type inference, dual LLVM/JVM backends, and seamless Java interop.

uv-based Python App Launcher - distribute Python apps as single executables

Castella is a cross-platform pure Python UI framework

A declarative, reactive GUI framework for Ruby (ranma + Vello)

Homebrew tap for i2y's projects

a lightweight desktop application for managing your software catalog, inspired by Backstage

Demo external catalog for bkstg

Demo catalog for bkstg - Mini IDP

PydanticRPC is a Python library for rapidly exposing Pydantic models as gRPC, ConnectRPC, and MCP services without protobuf files.

Go RPC library with dynamic protobuf generation

External team catalog for bkstg demo (Infrastructure Team)

a Go LLM client library that provides a unified API across multiple providers

Calanque is a pull-based event consumption for Kubernetes

High-performance WSGI/ASGI server powered by Rust

A Go adapter that bridges LangChain Go tools with Model Context Protocol (MCP) servers.

A Model Context Protocol (MCP) server that provides D2 diagram generation and manipulation capabilities.

Convert any REST API or gRPC service into MCP tools for AI assistants