Threads OAuth2 Strategy for OmniAuth

OmniExchange converts currencies using up-to-the-minute foreign exchange rates.

A composable type system for Ruby with runtime validation and coercion.

OpenAI 101 working through the API endpoints

What openapi_kit-generated Ruby code requires at runtime: the codecs that translate between wire values and Ruby types, the decoding primitives the generated structs are built from, and the credential extraction that a generated authenticator interface hands you.

A Ruby gem that generates OpenAPI 3.0 documentation from Minitest integration tests in Rails applications. Uses serializers as the single source of truth for response schemas.

Cdd is a pure-Ruby library that models the IEC Common Data Dictionary (IEC 61360 / CDD ontology), supports power-type semantics where instances can themselves be used as classes, and imports the Parcel Excel workbook format (both ParcelMaker .xlsx and the legacy 6-file .xls export layout) into a navigable in-memory database.

Cuentas de comercio, saldos y movimientos de Red Enlace (ATC) OpenHub, Bolivia. Núcleo en Rust compartido con los paquetes openhub-bo de Python y TypeScript. Integración no oficial, sin afiliación con Red Enlace (ATC).

Sesión OAuth, transporte, errores y tipos compartidos de los clientes openhub-bo para Red Enlace (ATC) OpenHub, Bolivia. Núcleo en Rust compartido con los paquetes openhub-bo de Python y TypeScript. Integración no oficial, sin afiliación con Red Enlace (ATC).

Cobros QR con PIX, activos virtuales (USDT/USDC) y Binance Pay vía Red Enlace (ATC) OpenHub, Bolivia. Núcleo en Rust compartido con los paquetes openhub-bo de Python y TypeScript. Integración no oficial, sin afiliación con Red Enlace (ATC).

Pagos a terceros (QR y lotes ACH) vía Red Enlace (ATC) OpenHub, Bolivia. Núcleo en Rust compartido con los paquetes openhub-bo de Python y TypeScript. Integración no oficial, sin afiliación con Red Enlace (ATC).

Cobros con QR Simple y QR MLD-BCB vía Red Enlace (ATC) OpenHub, Bolivia. Núcleo en Rust compartido con los paquetes openhub-bo de Python y TypeScript. Integración no oficial, sin afiliación con Red Enlace (ATC).

A Ruby implementation of the OpenSkill rating system, providing Bayesian skill ratings for multiplayer games

SQL Parser for Oracle

SQL*Plus replacement for interactive work with Oracle, with tab-completion, colored output, metadata navigation with context-aware SQL and more features

Generates an ID string best used for orders/invoices/etc. Timestamp-based, reverse parseable.

Tyfoom's fork of the `parquet` gem (github.com/njaremko/parquet-ruby), published while the incremental streaming-write fix is pending upstream. It wraps the official Apache Rust implementation and bounds write memory by streaming row groups to disk instead of buffering the whole file. Drop-in compatible with the upstream gem: the library is still required as `require "parquet"` and exposes the same `Parquet` API.

Utilities to be used with PeakFlow.

Decodes pgoutput-parser protocol messages into immutable Ruby row-change events.

An unofficial, hand-written Ruby client for the Pluggy API (https://pluggy.ai), covering the read paths needed to identify every transaction reachable from a connected item: accounts, transactions, credit-card bills, loans, connectors, items, categories and merchants. Transparent API-key renewal, uniform pagination across Pluggy's three paging shapes, and BigDecimal money.