
Play Nutshot Simulator — free browser demo
A comedy physics shooting gallery where you throw things at ragdoll characters in a browser.
Yahivin · HN
Nutshot Simulator – 31 days, 59K prompts, 142M tokens, ~$23K of Claude
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A comedy physics shooting gallery where you throw things at ragdoll characters in a browser.
Yahivin · HN
Nutshot Simulator – 31 days, 59K prompts, 142M tokens, ~$23K of Claude

Record, edit, and share interactive product demos with a browser extension or CLI, with guided tours and engagement tracking.
@haukejung · X
Need interactive demos showing your product in action? Try

Capture UI elements with code context and screenshots to share with AI agents for debugging visual bugs.
Loerei · HN
I found that describing where a broken UI is and taking screenshots for AI agents really sucks. I’m too lazy to explain an indescribable visual bug or capture a millisecond-long flash. I also don’t want to remember which file defines an element, whether it's right in the .tsx or a problem with the Parent Styles in .css. And even if you can point out the exact file, your agent still has to dig through thousands of lines of code to know what on earth you're yapping about. In a 7700-file monorepo like Cal.com, simply giving the right file in the prompt for your agent saves about 68.9% of execution time and 94.2% of the tokens your agent needs to digest. HoverSource gives all the needed information and further pushes it to -88.5% time and -94.5% tokens, basically skipping the entire digging session and jumping straight to reasoning and executing. The save is linear to how big your codebase is. I want to save tokens, but don’t want to spend my time and energy digging manually, and a junio

Capture in-app recordings and screenshots, then triage feedback with AI to fix bugs faster.
@keshav__dev · X
Hi priyanka i am also building in customer feedback space but with some dev related features. Maybe you want to check

Explore interactive 3D scenes generated procedurally from images in the browser.
@zdkiel_labs · X
Started with a single image. Ended with an interactive Three.js scene. Still amazed that experiences like this run entirely in the browser. Built with img2threejs + Claude Code. Demo ↓ @threejs

Cull and edit RAW photos in your browser with local processing.
@am56ay · X

Apply 1,700+ analog film presets to iPhone photos in your browser.
@staskulesh · X
- free in-browser darkroom that makes digital photos look like analog film.

Send someone a link and get their screen recording back. No account, no install, and nothing for them to work out. Five recordings free.
@mikevannelli · X

Edit, resize, crop and convert images directly in your browser without uploading files.
@its_ajseven · X

Apply movie-inspired color grades to photos in a browser-based editor with one click.
u/huuughmangasorr · Reddit
I built a tool that gives your photos a movie color grade (no AI generation) I kept seeing photo tools that "cinematic-ify" images by running them through AI and spitting out something that's basically a different picture. I wanted the opposite: keep my actual photo, just make it feel like a frame from a film. So I built CinematicPhoto — a browser tool where you upload a photo, pick a movie look, and get a graded version back. Your original stays intact; it's color grading and effects d

Chrome extension for recording screen demos with automatic zoom effects and custom backgrounds.
@gabani_vatsal · X
Building Screen recorder which adds zoom effects and custom backgrounds

The daily visual challenge. Three compelling scenes that play with your perception. Trust your intuition to solve today's set.
u/LeZoroducu · Reddit
I built a free daily game where you get amazed by reality instead of AI slop. (Update: Video support and backstories) I shared a very early version of my side project here a few weeks ago, and the feedback was super helpful. It's a completely free daily browser game, no sign-up needed. You can play today's set here: shamshot.com With all the AI generated stuff flooding the internet lately, I found myself second-guessing completely normal pictures. But it also made me realize