
AI Stem Splitter - Separate Any Song into Professional Stems
Separate any song into professional stems like vocals, drums, bass, and guitar.
AI Stem Splitter — AI 音轨分离器
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Separate any song into professional stems like vocals, drums, bass, and guitar.
AI Stem Splitter — AI 音轨分离器

Split songs into vocals, drums, bass, and instruments with browser-based AI.
gaoheyangnwpu · V2EX
AudioCraft – AI stem splitter and vocal remover with a browser-based mixer I’ve been building AudioCraft as a focused AI music tool for separating songs into useful stems. The main workflow is simple: * upload MP3, WAV, FLAC, or M4A * separate the track into vocals, drums, bass, and other instruments * preview the stems * mute, solo, and adjust individual tracks * create an instrumental version * download individual stems or all stems together AI Stem Splitter https://audiocraft.app/ A

A warm, thoughtful Bible study companion for deep engagement with Scripture.
@elijahuwas · X

CruxPack turns lecture PDFs and slides into clean structured notes, flashcards, and practice problems — built for students who need to memorize fast.
@cruxpack · X
CruxPack, built with Claude Code; turns a lecture PDF or your own notes into flashcards, notes, and practice questions. A second model checks the first against the source for hallucinations. Demo: Would love to post in r/vibecoding if allowed.

Extract text from images, documents, and PDFs in over 100 languages.
ScanRead.ai — OCR 文字提取工具,支持 100+ 语言,可从图片、PDF、截图和手写文档中提取文字

Fill, merge, split, organize, and encrypt PDFs entirely in your browser without uploads.
@aethrosX · X
- a free pdf utility tools

Free calculators for DIY home projects like woodworking, decks, concrete, and drywall.
u/CaboWabo55 · Reddit
Built a DIY calculator site in a weekend — betting on "boring tools" over content After my last project (an AI debate platform) got rejected by AdSense for "low value content," I went the opposite direction: no content treadmill, no AI features, no backend. Just genuinely useful calculators. studandslab.com — 10 free calculators for woodworking and home projects (board feet, stair stringers, concrete, drywall). Everything runs client-side, so hosting is free and every visitor costs me $0.

Design vector graphics with AI text-to-SVG generation and multi-format editing in your browser.
u/Every-Comment5473 · Reddit
I think I may have finally found a fully free alternative to BoxySVG. I came across this browser-based free SVG editor from svgmaker , and it feels pretty close to Apple Freeform in the way the canvas, grids, snapping, and alignment work. It also lets you edit paths, points, text, colors, shapes etc. Most of the things I used to open BoxySVG for, I can now do in this one—and it’s completely free. Honestly, I wasn’t expecting it to be this capable, especially since most AI image generation

You have the shipper's name and contact. Outbound researches them and writes the cold outreach. Built for freight and logistics, by someone in it.
@theloadletter · X

Explore a living pixel-art character atlas inside an isometric cargo arena.
@deducationsol · X
Built Pixlab Charaa. It's up on the @KrackedDevs showcase: production : #buildinpublic #vibecoding #pixart #showcase #hobby

Dead-simple runway, burn rate, and investor updates for founders. No fluff. Only moving forward.
@fwdatrium · X
FWD Atrium For the founder who raised their first round and now spends Sunday nights writing investor updates instead of building. We fix it.

Analyze websites for vibe-coding patterns and security headers without signing in.
u/RockettBits · Reddit
I built a tool that tells you why a website “looks vibe coded” and how to improve it. Some of us use vibe coding because it’s insanely fast, and honestly, a lot of the results are pretty good. But there’s also this weird thing where you open a website and can almost instantly tell it was vibe coded. Same cards, same rounded corners, same gradients, same spacing, same component-library feel. People usually just call it “AI slop,” but I wanted to understand what actually creates that feeling.