Micro k8s on Ruby - a simple tool to deploy containers to mimic a (very) minimalistic k8 cluster with a nice REST API

A Ruby library for Telegram MTProto protocol with TCP abridged transport support

Lightweight async Ruby connector for NATS

publishing, subscribing, testing, and benchmarking utilities for Nchan.

NetMap is a powerful network scanner featuring parallel host discovery, OS detection, service fingerprinting, and a custom Ruby scripting engine.

Pure Ruby implementation of nanomsg's Scalability Protocols (SP) on top of async + io-stream. Per-socket HWM, opportunistic batching, wire-compatible with libnng over inproc/ipc/tcp.

Nous crawls same-host web pages, extracts readable content, and serializes clean Markdown as text or JSON.

A production-grade Ruby client for Nostr Wallet Connect (NIP-47). Handles the Nostr protocol, NIP-04 and NIP-44 v2 encryption, secp256k1 key derivation, Schnorr signing, and — most importantly — a reliable long-running WebSocket connection to the relay with heartbeat pings, forced recycle, expone...

Pure Ruby implementation of ZeroMQ with all socket types (REQ/REP, PUB/SUB, PUSH/PULL, DEALER/ROUTER, and draft types) and TCP/IPC/inproc transports. Built on protocol-zmtp (ZMTP 3.1 wire protocol) and Async fibers. No native libraries required.

The osprey web-server. Super light weight, a little bit fluttery.

Core functionality for Pakyow

This gem provides a dedicated async HTTP processor that uses Ruby's Fiber scheduler for non-blocking I/O. Application threads hand off HTTP requests to the processor and return immediately. The processor handles hundreds of concurrent HTTP connections using fibers, then notifies the application w...

Run several programs at once, control them and watch the logs

Ruby client for `@earendil-works/pi-coding-agent`. Spawns the pi CLI in RPC mode and speaks its JSONL protocol from Ruby. Designed for building interactive agent UIs (web, TUI) on top of pi. Not officially maintained by the pi project.

A simple Ruby command-line tool for dropping in an AI buddy to your podcast.

Prosody offers Ruby bindings to the Prosody Kafka client, providing features for message production and consumption, including configurable retry mechanisms, failure handling strategies, and integrated OpenTelemetry support for distributed tracing.

Protocol abstractions for gRPC, built on top of protocol-http.

Puppeteer-BiDi is a Ruby implementation of Puppeteer that uses the WebDriver BiDi protocol to automate Firefox browsers. Unlike puppeteer-ruby which uses Chrome DevTools Protocol (CDP), this gem focuses on BiDi protocol support for cross-browser automation, particularly targeting Firefox.

Qravan simple API server for data requests.

A concurrent DNS server built on Ractors with a simple and expressive API to integrate into your projects.