Doodleboard

What it does

Doodleboard is a minimalist drawing app that runs entirely in your browser. No servers, no accounts, no tracking—your data never leaves your machine. Draw rectangles, circles, arrows, freehand sketches, text boxes, and sticky notes. Everything auto-saves to localStorage and compresses into the URL hash using deflate, so sharing your canvas is as simple as copying a link. Built as a single HTML file with zero dependencies. Works offline as a PWA. Fully open source—audit every line in minutes.

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  Tiny Sketchbook by cloudHQ2022 · blog.cloudhq.net · ▲136

  Create, collaborate and share your doodle art drawings

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  Sticker Doodle2021 · stickerdoodle.app · ▲135

  Draw your own stickers for iMessage, Discord, and Slack

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  JoodleJan 2026 · apps.apple.com · ▲414

  Turn years of memories into personal doodles

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  Whiteborb2020 · ▲218

  A free mobile-friendly shared whiteboard

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  RoundOf2020 · ▲64

  If Doodle and Stripe had a child

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  Drawingboard.js2013 · leimi.github.io · ▲233

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  Run full iOS 16.5 firmware on Android Devices▲508

  Contribute to oosexgang/hackios-xnu-kernel development by creating an account on GitHub.

  Dev tools · 1d ago · github.com

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  /dev/null▲492

  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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  isometric.nyc – giant isometric pixel art map of NYC▲1,325

  Hey HN! I wanted to share something I built over the last few weeks: isometric.nyc is a massive isometric pixel art map of NYC, built with nano banana and coding agents. I didn't write a single line of code. Of course no-code doesn't mean no-engineering. This project took a lot more manual labor than I'd hoped! I wrote a deep dive on the workflow and some thoughts about the future of AI coding and creativity: http://cannoneyed.com/projects/isometric-nyc

  AI · Jan 2026 · cannoneyed.com

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  Cowork▲1,088

  Turn Claude into your digital coworker

  AI · Jan 2026 · claude.com

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  DataFast▲867

  Revenue-first analytics

  Growth · Jan 2026 · datafa.st

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  OpenClaw▲836

  The AI that actually does things

  AI · Jan 2026 · openclaw.ai

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  Kilo Code Reviewer▲799

  Automatic AI-powered code reviews the moment you open a PR

  Dev tools · Jan 2026 · kilo.ai

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  PostSyncer▲793

  AI Content Maker, for Social Media Publishing

  AI · Jan 2026 · postsyncer.com