Dev tools · alternatives · 2026
24 alternatives to Giving AI to your favorite whiteboard, Excalidraw
I built Open Canvas, another AI wrapper, but this time to your favorite whiteboard tools! Built on top of Excalidraw
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Trickle - Magic Canvas ▲1,064Hey HN! Introducing Trickle Magic Canvas: the world’s first Agentic Canvas, where you can visually co-create apps and websites with AI, from idea to production. Why is a canvas better? Most AI tools today rely on linear chats or text prompts. We believe that limits creativity and clarity. Canvas changes the game. 1. Every version & page at a glance. Each page and sub-page lives on a timeline. You can quickly browse, edit, and preview progress like a living, visual document — no more digging through chat logs or scattered states. 2. The canvas is the context. Unlike linear chats, you can…
2025 · trickle.so · its alternatives →
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Excalidraw▲103Virtual whiteboard for sketching hand-drawn like diagrams
2020 · excalidraw.com · its alternatives →
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Turn YouTube videos, docs & websites into content that wins
2025 · notebooks.app · its alternatives →
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Hi, I'm a high school teacher from Australia and I've built what I'd like to think is a pretty nifty ChatGPT powered presentation tool for teachers. I'd love it if you could have a look at it and give me some of your feedback. I don't think there's much overlap with the HN crowd and school teachers, but I've been coming here for many years and thought I'd post here and see what you all think. Check it out if you have a minute and I'd be super happy to hear your feedback too. https://www.slidehero.ai/ You can jump in and have a play with the tool all you like ;) Cheers, Eli
2025 · its alternatives →
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Version-controlled collaboration workflow in Sketch
2017 · brand.ai · its alternatives →
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Spine Canvas▲227Hey HN Community! We're excited to introduce Spine, a tool we've been developing for the past month that aims to streamline the process of building and sharing AI-driven natural language interfaces like ChatGPT for various data formats. With Spine, you can: * Upload numerous data types such as websites, PDFs, docs, PowerPoints, CSVs, audio files, YouTube videos, and more * Navigate lots of data and get in-depth referenced results with our hybrid search * Built-in Feedback: Craft accurate, personalized & adaptive experiences -- we will update the search models and eventually your LLM with the…
Nov 2025 · getspine.ai · its alternatives →
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Add sketches to all your docs, wiki, notes and projects
2021 · slite.com · its alternatives →
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I'm enthralled with using pen plotters to make generative art. Last August at SIGGRAPH, I built an interactive experience for others to see how code can be used to make visual art. The linked blog post is my trials and tribulations of linking a MIDI controller to one of these algorithms and sending its output to a plotter, so that people may witness the end-to-end experience.
2024 · lostpixels.io · its alternatives →
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Hello everyone, A couple of months ago I was introduced to Excalidraw and fell in love with it instantly. The only thing I didn't like was that I couldn't easily save my whiteboards and had to put everything in one whiteboard which started to lag my PC after a while. So I made ExcaliHub. It's exactly as it sounds: a hub for Excalidraw. It's free, open source, and I aim to keep it that way. Thanks in advance for any feedback!
2024 · excalihub.dev · its alternatives →
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Hand-draw style diagrams, save to the cloud — for free.
Oct 2025 · excalidraw.cn · its alternatives →
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Virtual whiteboard for sketching hand-drawn like diagrams - excalidraw/excalidraw
2020 · github.com · its alternatives →
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Collaborative whiteboard 👉 secure 👋 hand-drawn look & feel
2025 · sketchidraw.com · its alternatives →
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Drawsy AI▲79An AI workspace where your canvas and code work together.
Jul 2026 · drawsyai.tech · its alternatives →
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Create technical diagrams using AI. Deliver consistent, accurate designs faster.
2021 · tryeraser.com · its alternatives →
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AI canvas vision API for every whiteboard or canvas tool
May 2026 · canvas-vision.com · its alternatives →
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Hi HN, I have been working on this AI agent that teaches calculus by drawing on a whiteboard in realtime. Because it is in realtime, You can ask questions mid lesson and the lesson will adapt. I'd love your feedback on usability, and whether it is actually useful. You can try it out here: useboardspace.com with this demo account since the tool is not live yet demo account: "[email protected]" \ "emilio-plate-grit-breather". [demo account will be deleted once credit runs out] Thank you
Feb 2026 · useboardspace.com · its alternatives →
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Napkinbook is a smart canvas for collaboration, sharing, and discovering insights. I think of it as a more computational version of Excalidraw or Miro: a flexible canvas where you can think, build, present, and collaborate without constantly moving between different tools. Since my first Show HN, I’ve added: * Much better mobile support * AI-assisted brainstorming * Presentation decks with animations * Shareable reports * Live collaboration * Actual Git history The goal is to make the canvas itself the workspace, rather than treating whiteboarding, presenting, reporting, and version history…
Aug 2026 · desk.napkinbook.com · its alternatives →
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I got the idea of [mindmap.so](http://mindmap.so/) out of my own frustration of managing my personal notes in Notion and Miro in parallel. I have built it 3 months back on top of excalidraw, posted it in Reddit a couple of times, and never looked back (was using it only for personal use). Little did I know that the small and nimble tool that I created has crossed 2000+ users (was so surprised when I saw the dashboard last week). It was all organic and word of mouth . Having 2000+ users trusting a product is no easy feat. That’s when I thought may be I should put some more…
2024 · mindmap.so · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →