Run code blocks in Markdown files for Ruby, JavaScript, sqlite, psql, bash, zsh, and mermaid. Insert execution results next to the original code blocks. Generate SVG diagrams from mermaid blocks.

Transform mathematical images to LaTeX, chemistry structures to SMILES, and documents to markdown with security-first design. Features HTTPS enforcement, path traversal protection, structured logging, and complete MCP (Model Context Protocol) server integration. The geodesic path to mathematical ...

A command-line tool for adding and removing MCP servers to a Claude project with a simple YAML config.

syadem vaccination profile gem

Read/Write complicated structures in memory easily.

Adds parameter validation and error control to interactor

Record and query multi-dimensional usage events against polymorphic owners. Supports typed dimensions, idempotent inserts, time-range aggregation, and dimension breakdowns.

A Ruby port of mlx-lm providing large language model inference, quantization, LoRA fine-tuning, and an OpenAI-compatible server built on the mlx gem. Supports Llama, Gemma, Qwen2, Phi3, Mixtral, DeepSeek, and many more architectures.

Terraform Multiplexing Scripts

A tool for managing a TaskPaper file of project todos for the current directory. Easily create "next actions" to come back to, add tags and priorities, and notes. Add prompt hooks to display your next actions automatically when cd'ing into a directory.

nanoc-tidy.rb = nanoc + tidy-html5

Manage neetoDeploy apps with CLI

NewsFetcher monitors RSS and Atom feeds, tracking which items have been delivered, and sends new feed items as individual HTML emails using configurable mail delivery methods.

Mapping tool from Notion Database/Page/Block to Ruby Objects.

Messsages can be sent based on creating, updating, or destroying a record. It also uses state-events to send messages based on state changes.

OGN (glidernet.org) broadcasts aircraft positions as APRS/APRS-IS messages. This gem hooks into this stream of data and provides the necessary classes to parse the raw message strings into meaningful objects.

oj_windows is a fork of Oj (https://github.com/ohler55/oj) by Peter Ohler, adapted to build with the MSVC (mswin) Ruby toolchain: pthread mutexes replaced with Windows primitives, POSIX headers guarded, and SIMD string scanning enabled under MSVC. It provides the full Oj API (module Oj) and JSON-...

An OmniAuth strategy for authenticating with Clover POS using OAuth 2.0. Supports both sandbox and production environments with automatic endpoint switching.

An OmniAuth strategy for authenticating with FreshBooks using OAuth 2.0. Compatible with OmniAuth 2.0+ with multi-business support, identity fetching, and token refresh capabilities.

A peg parser not using custom sytnax but exposing an OO based API