Ruby Finance

Open-source Ruby projects categorized as Finance
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Ruby ruby-on-rails Invoices ruby-gem invoice-management
InfluxDB high-performance time series database
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Top 8 Ruby Finance Projects

Finance

  1. maybe

    The OS for your personal finances

    Project mention: Build A Personal AI-Powered Finance Copilot: Maybe + CopilotKit 🪁 | dev.to | 2025-03-12

    In this tutorial, we’ll walk you through a step-by-step process of building an AI-powered Investment & Savings Copilot that helps you plan your savings and investments using Maybe Finance, Nextjs, and CopilotKit🪁.

  2. Judoscale

    Save 47% on cloud hosting with autoscaling that just works. Judoscale integrates with Rails, Sidekiq, Solid Queue, and more to make autoscaling easy and reliable. Save big, and say goodbye to request timeouts and backed-up job queues.

    Judoscale logo

  3. DoubleEntry

    A double-entry accounting system for Ruby applications.

  4. siwapp-ror

    Online Invoice Management in Ruby On Rails.

  5. sec-13f-filings

    A nicer way to view SEC 13F filings data

  6. invoicing

    Ruby Invoicing Framework

  7. fintech-to-ynab

    Automatically push Monzo and Starling transactions into YNAB in real time.

  8. hledger-forecast

    💰 Improved forecasting with hledger

  9. InfluxDB

    InfluxDB high-performance time series database. Collect, organize, and act on massive volumes of high-resolution data to power real-time intelligent systems.

    InfluxDB logo

  10. simple_forex

    Exchange rates in ruby, updated hourly, for free

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Ruby Finance related posts

  • Build A Personal AI-Powered Finance Copilot: Maybe + CopilotKit 🪁

    1 project | dev.to | 12 Mar 2025

  • Show HN: I spent 2024 building a wealth projection web app

    1 project | news.ycombinator.com | 30 Dec 2024

  • Show HN: I made a double-entry based personal finance app

    2 projects | news.ycombinator.com | 28 Nov 2024

  • Ask HN: Is Ruby/RoR Dead?

    3 projects | news.ycombinator.com | 29 Sep 2024

  • Maybe: Open Source OS for Your Personal Finances

    1 project | news.ycombinator.com | 29 Aug 2024

  • Guia para Iniciantes: Contribuindo em Projetos Open Source Passo a Passo

    2 projects | dev.to | 25 Jun 2024

  • Would you use an open source personal finance app?

    1 project | dev.to | 27 Feb 2024
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    coderabbit.ai | 22 Apr 2025
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Index

What are some of the best open-source Finance projects in Ruby? This list will help you:

# Project Stars
1 maybe 43,468
2 DoubleEntry 440
3 siwapp-ror 327
4 sec-13f-filings 278
5 invoicing 264
6 fintech-to-ynab 248
7 hledger-forecast 10
8 simple_forex 3

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