
BITKRUNCH // AUDIO ARCADE
Master WAV tracks online in under a minute, then build reverb impulse responses, bass one-shots, drum samples and more with BitKrunch's browser-based audio DSP toolkit. No install
@mstrdbybitkr · X
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Master WAV tracks online in under a minute, then build reverb impulse responses, bass one-shots, drum samples and more with BitKrunch's browser-based audio DSP toolkit. No install
@mstrdbybitkr · X

Three-minute guided meditation practice starting with body scan or breathing exercises.
@bian_bx57386 · X
最近做了一个「冥想知识地图」+ 一个「10分钟快速冥想工具」,已经完全开源👇 10分钟快速冥想: 冥想知识地图: GitHub: 之所以做这个小产品,是因为越来越多人想开始冥想,但真正动手时会卡在两个地方: 1. 不知道从哪开始——听过很多术语,却分不清「正念」和「观想」到底有什么区别,也不知道自己当下最需要哪种。 2. 觉得时间太长、门槛太高——很多人一听要坐20-30分钟就直接放弃了。 所以我顺便做了一个「10分钟就能完成一次完整冥想」的工具:打开就能直接用,选好类型,跟着引导做完就走,不需要任何准备。 这些也是我自己和身边朋友在尝试冥想时反复遇到的问题,所以想做一个既帮你「搞懂」又帮你「马上能用」的东西。 而「知识地图」是吧把冥想里最容易懵的概念(呼吸法、身体扫描、正念、慈心、观想……)做成了可左右滑动的知识地图,每个都有解释、步骤、场景和常见误区。 配套10分钟的训练,让你知道为什么、怎么做。 之前我写过一篇冥想文章,如果对冥想不太了解的可以先看这个:

Train your concentration with interactive games including Schulte Tables, Stroop Tests, and reaction time challenges.
Focus Game — 专注力训练小游戏集合,包含 Schulte Table、Stroop Test、Reaction Time Test 等浏览器训练工具

Practice typing with structured lessons and drills to improve your speed.
u/Clarry_j · Reddit
Got tired of being so damn slow at writing, built an app to fix it I built this over a summer, which is a sentence I used to write about other things. I'm a physics student and a sailing instructor, I don't code, and I used an AI so I wouldn't have to learn — which, God help me, is the most honest thing I've said in this whole post. 31 sub-levels. It tracks the letters I get wrong and the specific pairs of letters I get wrong, which is more self-awareness than I've managed in a decade. Free

AI-powered test that rates your attractiveness and provides personalized beauty insights.
Free AI Beauty Test — AI 颜值测试,提供给你个性化的建议

Teach what you know, learn what you want. Trade skills 1-for-1 with people in your community. No money, just knowledge exchange.
@Yemyze1 · X
Check out what I just built with Lovable!

Try any hairstyle on yourself and get personalized skincare and haircare plans from an AI coach.
u/empfbsjk · Reddit
Posted my solo project here for feedback, got roasted, fixed 3 real bugs because of it Backstory: building PoiseAI (poiseform.com), a hairstyle try-on + skincare/haircare app for teens, solo. Next.js, Supabase, Vercel, OpenAI + fal.ai for the AI parts. Posted it in a few subs for feedback recently and got some genuinely sharp criticism, not just "cool app" comments. Three things people found that I actually went and fixed: Someone asked how I handle a banned skincare ingredient getting

Free meditation app with customizable soundscapes from 5 minutes to 1 hour.
@TwoMinutesAI · X

Edit photos with AI prompts—no login, no payment required.
yyy · V2EX
折腾几个月做了个不用登录就能改图的 AI 编辑站,顺便聊聊 Cloudflare Workers 上跑 AI 工作流踩的坑 ## 正文 大家好。做独立开发的,前几个月一直在拿 Nano Banana 和 GPT Image 2 帮朋友批量改图 —— 每次都要开桌面工具、开 API 、开命令行,朋友那边发张原图过来再截屏发过去。烦了。 于是想:能不能就一个网页,打开就能改,不用登录、不用交钱、不用装桌面客户端?做出来了,叫 FluxDream 。 链接: https://fluxdream.com ### 现在能干嘛 网页里就是一堆常见的图片编辑动作,选一个上传原图,写几个字或者不写,出图: - **Photo to Cartoon** — 把照片改成卡通/动漫风 - **Make Photo Realistic** — 反过来把 AI 图 / 手绘做成真实照片质感 - **Polaroid Photo Maker** — 拍立得风,带边框和光晕 - **Relight Photo** — 换光照方向 / 换色温 / 换白天黑夜 - **Rem

Balance images and logo clouds by visual weight using perceptual science — not bounding boxes. Free in your browser, no signup.
@MarkPraschan · X

Draw tarot cards and receive AI interpretations for love, career, and fortune guidance.
TarotQA — AI 塔罗占卜平台,提供多位 AI 塔罗师风格、智能牌阵推荐、每日运势和语音解读等
