
Free Online CAD Editor — Draw, Edit and Export DXF Files in Your Browser
A free browser-based CAD editor for drawing and editing 2D designs with DXF/PDF export.
@KulmanLab · X
- a free and accountless alternative to Autocad
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A free browser-based CAD editor for drawing and editing 2D designs with DXF/PDF export.
@KulmanLab · X
- a free and accountless alternative to Autocad

In-browser acid bassline synthesizer with 16-step sequencer, resonant filter, and generative visuals.
@des1gnfox · X
I built a REAL TB-303 in the browser. 🎛️🔥 Acid basslines, resonant filter, slide & accent — full real-time synthesis, zero plugins. Built with Claude Code + Fable 5. Try it 👇 #WebAudio #AcidHouse #ClaudeCode #TB303

RenderScript tracks your video's runtime as you write, flags weak spots before your viewers do, and turns your script into a teleprompter. Templates, dual-column shot notes, one-cl
@TakeBaseInfo · X

Free browser-based vector editor with AI-powered background removal and image upscaling.
@qazzhoubin · X

Convert and edit audio, images, PDFs, and videos with 150+ free online tools, no signup required.
@factfile0 · X

Turn app changes into shareable interactive demos using just a link.
@HaghelMatt83443 · X

Edit photos with AI-powered one-click tools and text prompts in your browser.
vtoolpro · HN
AI Photo Editor – Professional-Grade Image Editing with Text Prompts

Markdown editor for reviewing and accepting code edits from Claude agents.
samuelstros

Turn PDFs into a calm reading experience with a beautiful library and AI-powered page guidance.
@dshelf_app · X

Create and edit presentations entirely in one HTML file with real-time collaboration.
starfallg · HN
Bento - An entire PowerPoint in one HTML file (edit+view+data+collab)

Convert documents and e-books into audiobooks with natural-sounding narration.
@coder_zi · X
Clipifai converts e-books to audiobooks say you have a few books in mind to read, but haven't really had the time to read them, you could just convert them into audiobooks and listen to them on the go...

Create diagrams from text using Mermaid, PlantUML, and D2, then export as PNG/SVG.
@soyalexdzul · X
Open-source platform for creating, organizing, and exporting diagrams using plain text markup. It combines the power of Mermaid, PlantUML, and D2 with a polished interface