Games & Play1 month ago
ToonTones · Color Memory Game — Match the Shade
A browser color memory game where you match hidden shades using HSL sliders and score 0–10.
ToonTones — 浏览器颜色记忆游戏，观察隐藏色后用 HSL 滑块还原，五轮给出 0–10 分，支持每日挑战和排行榜，无需注册下载
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A browser color memory game where you match hidden shades using HSL sliders and score 0–10.
ToonTones — 浏览器颜色记忆游戏，观察隐藏色后用 HSL 滑块还原，五轮给出 0–10 分，支持每日挑战和排行榜，无需注册下载
Transform hand-drawn doodles into animated memes.
hjessmith · HN
I like doodling, and I like character animation. I made a little tool that can animate your hand drawn characters and put them into an animated meme. It's free, there's no login needed, and it uses an animation pipeline (not generative AI) to create the outputs. Works on desktop and mobile. If you give it a try, I'd love to hear your feedback. Thanks!
Generate and download AI-created printable coloring pages with one click.
SoColoring — AI 驱动的可打印填色稿生成平台，支持文本生成填色稿、AI一键上色等功能，同时还有丰富的免费填色稿图库供用户自由下载，欢迎来这里寻找填色的乐趣
Get drawing prompts and ideas with an interactive game that scores your sketches.
画什么 — 从画圆开始，看看你画的圆可以得多少分
A free diagramming tool with workspaces, folders, and version history. Sketch an idea now, come back to it next month.
@_aniruddha_d · X
Paste a document to generate a Cornell-style notebook with mind maps and doodles.
@penwellapp · X
Boring docs in. Beautiful notebooks out. Try it here: 🚀 We just launched on Product Hunt! Your support would mean the world: #BuildInPublic #ProductHunt #AI #Notes #IndieHackers #CornellNotes #Productivity #StudyNotes #Penwell
Upload cover art to generate 8-second looping Spotify Canvas videos instantly.
matherslabs · HN
CanvasForMusic – I made a free Spotify Canvas maker that doesn't suck
Pick a template, make it yours — colours, stickers, fonts — and send it as a link. It opens in their browser and something happens.
@nglkunl · X
A live shared pixel canvas. Draw 1,000 pixels free — or lock glowing gold territory with your design and link before someone outbids you.
@canvasbid · X
checkout our new canvas at
Mars is for sale. Pick a plot, plant your logo as a flag, and it is yours until someone pays 1.5× to take it from you.
@ShalomFractn · X
Plant your flag on Mars.
Paste Mermaid source to preview live and share permanent links without signup.
u/mrtrompo · Reddit
MermaidBin, a pastebin for Mermaid diagrams I built MermaidBin ( https://mermaidbin.com ) because I often wanted to share a Mermaid diagram without taking a screenshot or depending on the destination to render Mermaid. It gives immediate browser-side preview, then creates a stable page and `.svg` URL for Markdown embeds. No account is required; pastes are public by default or can be unlisted. It can also be used in this age of AI where most AI generated code for technical document uses Merm
