I built an open-source alternative to TypeForm [MIT]

What it does

The open-source wizard form infrastructure for web applications - tutim-io/tutim

In the maker’s words, at launch

An open-source, headless, API-first platform that empowers developers and product teams to create and optimize custom in-app user flows, such as new user onboarding wizards. Tutim library supports multi-step forms, conditional branching, custom validation, l10n, and more – all through a JSON schema and unlimited…

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  Typeform was too expensive so I built my own forms2025 · ikiform.com · ▲190

  Hey HN, I'm a solopreneur and run a web design agency. I create open-source apps, but I also work as a freelancer and designer. I was accepting any new freelance project via forms on my agency website. I was using Typeform, but as time went by and more people submitted forms, it got more and more expensive. That time, I thought to use Google Form, but it was way too blocky and looked very unprofessional on my agency website. So I thought to build my own forms for my own usage, and it turns out it almost doubled form submissions and inquiry calls. I was happy, so I thought to build it for…

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  Open-Source Alternative to OpenAI Platform, for Local Models2025 · github.com · ▲93

  Hi everyone, we’re a small team, supported by Mozilla, who are working on re-imagining a UI for training, tuning and testing local LLMs. Everything is open source. If you’ve been training your own LLMs or have always wanted to, we’d love for you to play with the tool and give feedback on what the future development experience for LLM engineering could look like.

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  Spade, A simple programming language with a TUI IDE2022 · hackage.haskell.org · ▲70

  A simple programming and debugging environment.

• TL
  TypeLeap: LLM Powered Reactive Intent UI/UX2025 · typeleap.com · ▲63

  I'm building this resource to dive deeper into "TypeLeap," a UI/UX concept where interfaces dynamically adapt based on as-you-type intent detection. Seeking real-world examples of intent-driven UIs in the wild and design mock-ups! Design inspiration & contributions especially welcome.

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  Hello Tech Pros: Serverless Forms and Automatic API Generation2016 · gadgetsprimer.com · ▲54

  With Form.io founder Travis Tidwell

• GD
  GolemUI – Declarative Form EngineJul 2026 · golemui.com · ▲53

  We're a team of three friends who have been working with forms and Open Source for a decade, and we joined forces together to create something where we can apply all of our experience. We recently released GolemUI, an Open Source library to generate forms dynamically from JSON definitions, with a typed layer to simplify authoring. This library has a lot to offer. These are the main characteristics: 1. A JSON engine. The form is governed by a JSON definition that you can store in a DB, version, diff, or generate it with LLMs as a validated JSON. 2. We provide also 28 headless components (and…

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  /dev/null▲489

  a social network for devs

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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 · 28d ago · github.com

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

  Dev tools · 26d ago · github.com

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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 · 21d ago · talanoa.email

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  An AI-powered accessibility assistant in Stark

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  In today's world, catchy headlines and articles often distract readers from the facts and relevant information. By utilizing OpenAI's language models, Boring Report processes sensationalist news articles, transforms them into the content you see, and helps readers focus on the essential details. We recently updated our iOS app experience, so any and all feedback would be appreciated. App Link: https://apps.apple.com/us/app/boring-report-news-by-ai/id644...

  AI · 2023 · boringreport.org

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  Dora AI (Alpha)▲1,136

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  Momentum Page▲834

  Launch your website in seconds, get users in minutes

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  Moda▲791

  An e-commerce growth marketing platform

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