
ProtoNote | Get feedback on anything you create
Share AI-built prototypes and Claude artifacts with your team and collect pinned notes directly on the page. Upload HTML, Markdown, images, or PDFs — free.
@tara_schomburg · X
The full gallery
Tech stack
25 projects

Share AI-built prototypes and Claude artifacts with your team and collect pinned notes directly on the page. Upload HTML, Markdown, images, or PDFs — free.
@tara_schomburg · X

Submit your project to receive structured feedback from real testers.
@martin_sllz · X
New founder just shipped a project on Small number, but every one is a real person who chose to get honest feedback instead of "looks great". Building this one roast at a time. #buildinpublic

Connect GitHub and automatically turn commits and deployments into shareable content.
@plaqueboywest · X
I’m building Super Dent X. Connect GitHub once, and it remembers your build journey for you. Curious what you think: Would love your feedback !

Automatically rewrites viral videos in your brand voice for instant content creation.
@furkanships · X
I currently building for content creator and content creator agency

Upload and manage music tracks from Suno and other sources in a studio.
@GrimfelOfficial · X
Checked it out looks very similar to my studio and I'm not saying thats a bad thing because I vibe coded mine Good direction, will it remain watermark free on studio inputs?

Interactively build and refine prompts to improve AI model responses.
markquis91 · HN
Prompting Refinement Tool [requesting testing]

Self-evolving learning paths from your first line of code to finished projects.
@audaciousSneha · X
Part 2 of Loop Engineering vs Graph Engineering is out now. A hands-on-challenge on this concept will be available soon on

List your project. Use Nitro. Push it to #1.
@edinsoncode · X
Add your startup in

Assess your job's AI risk with a quiz and receive a practical skill-building path.
@comingupnachos · X
vibe coding, is my job safe V1 goal to show an optimistic future for those who prepare and start upgrading skills, ai won't take your job a human using ai might Not techy just learning

Scan your GitHub repo for production-readiness across security and scalability.
@nathanghart · X
Submitting for approval. I built a free tool for anyone about to ship a vibecoded app. It scans your repo for what bites you in prod (leaked keys, no auth, no error handling). I ran it on 1,868 AI-built apps and even caught my own scanner being ~42% wrong.

AI-powered generator that transforms photos and creates videos, music, and 3D content with various effects.
AI Filter — 用 AI 滤镜将你的照片变换为动漫、粘土、3D、像素、表情符号、视频游戏、贴纸等多种滤镜风格

A platform where founders share project logs, track progress, and discover what other builders are working on.
@yerassylnu · X
Github for founders