Spark Stack

What it does

Spark Stack is an tool for building web applications through an AI-powered chat interface. Create quick MVPs, games, and prototypes using natural language prompts. A subscriptionless alternative to v0, bolt, and Claude artifacts.

Simple, powerful tools for business owners who want tech to work — not take over. Built by Techie Mamma.

Simple, no-fluff tools for business owners who want tech to do its job — without thefrom sparkstack.app

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  GitHub Spark2025 · github.com · ▲249

  AI platform for building + deploying full-stack apps

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  GitHub Spark AI2024 · githubnext.com · ▲193

  Create and manage full-stack micro-apps with AI prompts

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  Spark for Mac2016 · sparkmailapp.com · ▲1,058

  Beautiful and intelligent email app

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  Sparks AI2025 · getsparks.ai · ▲128

  Hi Hacker News, we just launched our beta for Sparks AI. Sparks AI is a platform for building, sharing, and monetizing your AI assistants using app integrations and multiple LLMs. We're still working out the kinks and would love to get your feedback. We also have a discord: https://discord.gg/bdWknpfVKX We’re trying to get our initial users to serve personally and hope that you give us a shot. Thank you

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  Idea Spark2024 · ideaspark.crxapplications.com · ▲336

  Handy tool that will help solopreneurs validate ideas

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  SparkBuiltNov 2025 · sparkbuilt.dev · ▲11

  Build software products & AI Decks using only a chat interface

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  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 19d ago · spira.ai

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  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 19d ago · rill.love

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  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 20d ago · tej.as

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  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 22d ago · stillwet.art

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  Beam.win▲378

  Run AI agents on one Mac and use its windows on another

  AI · 5d ago · beam.win

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  FastRouter.ai▲364

  Route requests to the right LLM for cost, latency & quality

  AI · 23d ago · fastrouter.ai

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  I made an open-source laptop from scratch▲3,237

  Hello! I'm Byran. I spent the past ~6 months engineering a laptop from scratch. It's fully open-source on GH at: https://github.com/Hello9999901/laptop

  Dev tools · 2025 · byran.ee

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  Tetris in a PDF▲1,289

  I realized that the PDF engines of modern desktop browsers (PDFium and PDF.js) support JavaScript with enough I/O primitives to make a basic game like Tetris. It was a bit tricky to find a union of features that work in both engines, but in the end it turns out that showing/hiding annotation "fields" works well to make monochrome pixels, and keyboard input can be achieved by typing in a text input box. All in all it's quite janky but a nice reminder of how general purpose PDF scripting can be. The linked PDF is all ASCII so you can just open it in a text editor, or have a look at…

  Life & fun · 2025 · th0mas.nl

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  21st.dev▲1,211

  I originally built this app to organize and reuse interesting React + Tailwind components I came across on Twitter, inspired by the shadcn/ui approach. Later, a friend started contributing their own components, and it got me thinking—this could grow into something bigger, like an NPM for design engineers to share and use components. Would love to hear your thoughts!

  Dev tools · 2025 · 21st.dev

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  JoggAI 2.0: AI Avatar Generator▲967

  Create lifelike, personalized AI avatars from text prompts

  AI · 2025 · jogg.ai

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  Lovable + Builder.io▲873

  Turn Figma designs into full stack apps with AI

  Dev tools · 2025 · figma.com

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  Cs16.css – CSS library based on Counter Strike 1.6 UI▲819

  CSS library based on Counter Strike 1.6 UI.

  Life & fun · 2025 · cs16.samke.me