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60 projects




Compress, convert, and resize images in your browser with support for JPG, PNG, WebP, GIF, AVIF, HEIC, and TIFF.
@VumexaAi · X
Building VUMEXA — free browser tools for small image/file tasks. Current focus: compress images, hit exact KB limits, resize, and convert WebP/JPG. No uploads, no sign-up. Files stay local in the browser.



A real-time 3D particle life visualizer that responds to live audio and MIDI input.
@aaronlemke · X
Heres a link to check out my browser-based 3d Artificial Life audio visualizer with live audio input and midi mapping support. Put on your favorite tunes and play around. @threejs @webgl_webgpu Built with Codex from @OpenAI based on Fluoddity from @OA_paperclips

Convert photos to 3D-printable STL files instantly for 3D printing.

Simulate portfolio withdrawals using a three-bucket strategy.
@mvo_guy_travis · X
I've noticed an explosion of new (free) financial tools from relatively amateur sources. Is this the vibe coded future?

Free tools to convert, compress, and edit files directly in your browser without uploads.
@faisalhaleem · X
Just launched — free browser-based file tools runs entirely in your browser. Video to GIF (with trim slider) Merge / Split / Shrink PDF Your files NEVER leave your device. No sign-up needed. Free forever. #buildinpublic #webdev #indiedev #tools #privacy

Create beautiful crystal visualizations and patterns.
@songfeitong · X
Introducing Pretty Lattice, a modern-looking crystal visualization tool for creating beautiful figures. Built with Codex since 5.5, and now with 5.6 sol. A huge leap from 5.5, much better at frond end. Github: Demo:

3D container packing tool with automatic layout algorithms and cargo visualization.
wen20 · V2EX
外贸人使用的工具:一个 3D 装箱工具分享 外贸集装箱 装货 3D 可视化工具 工具地址: https://waimao.himyou.com/container 工具特点: - 默认包含 20 尺标准柜、20 尺高柜、40 尺标准柜、40 尺高柜、45 尺标准柜、45 尺高柜,可自定义集装箱大小 - 盒体和圆柱体货物布局 - 多种自动装箱算法,自动计算装箱利用率 - 导入、导出 货物列表 - 支持底部托盘