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Tech stack
60 projects
Transform any photo into an adorable baby version of yourself using AI.
BabyFilter AI — 将用户上传的人物照转换为小时候的照片
Online photo editor with filters, adjustments, and transforms. No installation needed.
@MBahar5050 · X
Check out what I just built with Lovable!
Simulate color blindness and low vision on any design, check WCAG contrast, and get smart palette fixes — instantly, free, no signup.
@contrastlyapp · X
Just launched Contrastly 👁️ See your design through everyone's eyes — instantly simulate color blindness & low vision, check WCAG contrast, get smart palette fixes. Free, no signup needed. 🔗 #accessibility #a11y #buildinpublic #indiehackers
Record your voice to get AI feedback on clarity, pace, stability, and listener impression.
MRNiu · V2EX
做了一个免费的声音表达分析工具，录 5–15 秒就能看到反馈 最近做了一个小工具：Voice Impression Checker 。 它想解决的问题很简单：我们经常知道自己“说了什么”，却不太清楚这段话听起来是什么感觉。 打开网站后，只需要录制 5–15 秒自然说话的声音，工具会从这一次录音中分析： - 清晰度、语速、稳定性、能量和声音变化 - 听感上的温暖、自信、亲和力和参与感 - 这次表达做得比较好的地方 - 下一次录音可以尝试改进的一件事 网站还提供了 Rate My Voice 模式，可以针对面试回答、演讲开场、自我介绍和日常交流等场景进行练习。 需要特别说明的是，它不是声音好坏评判，也不会通过声音判断性格或身份。所有结果只描述当前这一次录音的表达效果，更适合用来反复练习和比较不同说法。 目前网站免费使用，不需要注册账号，录音仅用于生成当前报告，不会保存。 网站地址： https://voiceimpressionchecker.com/ 这是一个刚完成的早期版本。如果你愿意体验，欢迎告诉我结果是否容易理解，以及你最希望
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.
Visualize and simulate the BBRv3 congestion control algorithm in your browser.
dilyevsky · HN
BBRv3 for gVisor's netstack, visualized in the browser using WASM
Remove background noise, hum, echo, and hiss from audio and video files.
nadermx · HN
NoiseRemover.ai – Remove background noise from audio
Interactive simulator for hexagonal cellular automata with custom rulesets and WebGL2 visualization.
SciStone · HN
Hexagonal Game of Life Explorer
Persidian builds autonomous agents that watch the compounding risks inside a business — cash, outreach, signals, data — and act before the damage scales.
@UNgethe · X
AI tool that audits your dating profile photos and bios to improve your match rate.
Z4cki
Build a customizable link-in-bio page with instant QR codes.
@socbioapp · X
New feature just shipped 🧦✨ Tap your profile pic on and get an instant QR code to your bio page- perfect for handing someone your link in person. Small feature, big convenience 👇 #LinkInBio #BuildInPublic #IndieHacker #QRCode #Creator
