Kiba, a lightweight Ruby ETL framework

In plain words

Kiba is a lightweight Ruby framework for building ETL (extract, transform, load) pipelines. It enables developers to automate data migration and integration tasks, with a commercial version available for embedding in customer applications. The framework is designed to handle large-scale data operations efficiently, such as database migrations and data warehouse management, while maintaining data quality throughout the process.

written from the facts on this page · September 2026

From the sources

“Kiba and Kiba Pro helped us with our biggest database migration from MySQL to Postgres, by reducing the migration time from couple of days to less than one hour, all while increasing data quality. We're now also using Kiba Pro to build and update our internal datawarehouse, with full in-house control of the data flow.” Need to embed/distribute Kiba Pro to your customers? Read the Commercial FAQfrom kiba-etl.org

• 
  Kiba Pro v2 – Commercial Ruby Extensions to Kiba ETL2020 · thibautbarrere.com · ▲55

  Write efficient & maintainable data pipelines with Ruby!

• 
  Kanba2025 · kanba.co · ▲332

  Open-source project management tool for modern teams

• 
  Kibo UI2025 · kibo-ui.com · ▲306

  Advanced, open-source components for shadcn/ui

• 
  Kan.bn – An open-source alterative to Trello2025 · github.com · ▲509

  The open source Trello alternative. Contribute to kanbn/kan development by creating an account on GitHub.

• 
  KiHubAug 2026 · kihub.dev · ▲92

  Hardware review platform for KiCad projects

• 
  Stackby2021 · stackby.com · ▲270

  Spreadsheets, Databases and No-code APIs in one platform

• 
  /dev/null▲483

  a social network for devs

  Dev tools · 3d ago · dev-null.sh

• 
  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 27d ago · github.com

• 
  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 25d ago · github.com

• 
  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 23d ago · openbot.run

• 
  Talanoa▲345

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 20d ago · talanoa.email

• 
  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 28d ago · corespeed.io

• 
  Hunter▲1,703

  Find any company logo by domain with Hunter’s free logo API. No account, no API key. The simplest Clearbit Logo API replacement, switch in 30 seconds.

  Growth · 2015 · hunter.io

• 
  CheatSheet▲982

  View Mac keyboard shortcuts in the current application

  Work · 2015 · mediaatelier.com

• 
  Helium▲794

  A floating browser window for your Mac

  Work · 2015

• 
  A tool that transforms your whole list with just one example▲764

  saas that helps convert

  Life & fun · 2015 · transformy.io

• AR
  A random startup generator▲607

  Life & fun · 2015 · tiffzhang.com

• 
  Operator▲546

  Looking for something? Make a request and we'll find it.

  AI · 2015 · operator.com