
Arkah · AI Canvas with a second opinion
AI canvas that turns questions into visual boards and critiques your work before publishing.
@seandavid287 · X
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AI canvas that turns questions into visual boards and critiques your work before publishing.
@seandavid287 · X

Combine notes on an infinite canvas and export sequences as PDF pages.
@JonnyD · X
I'm happy to announce "Mash" A local first browser based app for compiling notes and ideas on an infinite canvas. Make as many notes as you want, drag and drop to "Mash" them by combining. Create "sequences" that allow you to export a pdf with each sticky as it's own page. Drop in PDF or DocX or images to easily browse the file and select your favorite clippings to a new canvas, and manipulate them or export them how you want to. Drop a GIF to get all the individual frames. Mash features a roster of cute food themed mascots because this is your infinite textual stove top. Pull in some ingredients, mash them together, stitch them together, arrange them into a flow chart, whatever you find useful, and then get out quickly. Mash is for the little moments that speed up work, and the spontaneous thoughts that inspire new directions. There is no fancy AI feature, no data collection, no login, just a utility for you. Free open source licence. Run it offline if you want

Detect and replace text in images while preserving layout and style.
PicText - 图片文字编辑器 — AI 驱动的图片文本编辑器,检测并替换照片、截图和产品图中的文本,同时保留原始布局和字体

A writing app for focused sessions that erases progress if you leave the tab.
u/Automatic_Flow_7587 · Reddit
imagine a writing app that won't let you leave until you're done. leave the tab, lose what u've written. i was building a small writing platform around one simple idea: make distractions expensive . you start a timed writing session, choose how long you want to focus, and commit to staying in the tab until the timer ends. if you switch tabs, minimize the window, or leave the page, the entire session is deleted (ofc with the countdown first). it sounds brutal, but it's surpris

Extract text from images, documents, and PDFs in over 100 languages.
ScanRead.ai — OCR 文字提取工具,支持 100+ 语言,可从图片、PDF、截图和手写文档中提取文字

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

Write once, export to notebooks, slides, PDFs, PPTX, DOCX, or canvas.
@mr_wickedhacks · X
Write the doc once → get a notebook, slide deck, canvas, or resume from the same source. No rewriting for every format.

Find high-potential mobile and web app startup ideas based on your budget and runway.
@subhanbuilds · X
I just vibe-coded a web app that helps people find startup ideas. I built it because I kept running into the same problem myself: I’d want to build something, but couldn’t figure out what to build. So I turned that problem into a tool. Try it now 👇

Browser CAM for pen plotters with handwriting, text, shapes, and generative art support.
tibordp · HN
Kurvengefahr – browser CAD/CAM for pen plotters

Organize bookmarks, notes, voice memos, and screenshots with AI summaries and password vault.
@aliuagon_ · X

Sketch fashion designs over your own croqui reference using textured fabric brushes.
@KalkiTheEnd2 · X
Check out what I just built with Lovable!

Turn photos into clean, printable PDFs with automatic cropping, de-shadowing, and compression.