A self-hosted alternative to Trello, Basecamp, and Freshbooks

In plain words

Duet is a self-hosted project management and business operations platform designed as an alternative to Trello, Basecamp, and Freshbooks. It allows teams to manage projects, collaborate on tasks, and handle business workflows on their own servers rather than relying on cloud-based services. The self-hosted approach gives organizations control over their data while providing core functionality for team coordination and project tracking.

written from the facts on this page · September 2026

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  Duet2016 · ▲211

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  Duet2020 · ▲4

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  Duet.to2015 · duet.to · ▲143

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  Self-hosted project management application2014 · 92fiveapp.com · ▲135

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  Run full iOS 16.5 firmware on Android Devices▲498

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  Dev tools · 1d ago · github.com

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  /dev/null▲493

  a social network for devs

  Dev tools · 4d ago · dev-null.sh

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  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 · 29d ago · github.com

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  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 · 27d ago · github.com

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  OpenBot▲362

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

  Dev tools · 24d ago · openbot.run

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  Talanoa▲346

  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 · 22d ago · talanoa.email

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  Startup Pitch Decks▲2,318

  Real decks from real startups that raised over $400M

  Growth · 2016 · cirrusinsight.com

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  Wave function collapse algorithm▲1,226

  Bitmap & tilemap generation from a single example with the help of ideas from quantum mechanics - mxgmn/WaveFunctionCollapse

  Life & fun · 2016 · github.com

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  Google Allo▲981

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  Primitive Pictures▲894

  Reproducing images with geometric primitives. Contribute to fogleman/primitive development by creating an account on GitHub.

  Dev tools · 2016 · github.com

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  Spectacles▲872

  Embedded camera sunglasses by Snapchat

  Work · 2016 · spectacles.com

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  AccessURL▲818

  Share access to accounts without sending a username/password

  Life & fun · 2016 · accessurl.com