CSS
How vibe coders and indie builders use CSS: 249 projects built with it since May 2026.
Projects built with it
249
Share of stated stacks, 4 wks
1.4%
Last 4 weeks vs 8 before
▼ -22%
Add-ons built for it
0
Share of stated stacks, per week
Share rather than counts, so changes in how many posts a subreddit lets through don't show up as trends.
Often used with
- HTML 203
- JavaScript 194
- GitHub Pages 35
- Claude (chat or unspecified) 24
- Vercel 23
- Cloudflare 21
- Python 19
- Claude Code 19
What's built with it
Latest projects built with CSS
- ToolDesk — Provides 41 browser-based file and utility tools, such as PDF editing, image compression and conversion, invoice generation, and QR codes, that process files locally without uploading them.“I built 41 browser tools that never upload your files (PDF editor, image compressor, invoice maker). Two months in: 5 clicks from Google. What am I doing wrong?”
- Discord Customizer — Restyles the Discord web app in Chrome or Edge with themes, wallpapers, fonts, layout tweaks and custom CSS.“Discord-customizer-v1.2 Available In GitHub /notgamermx”
- Fuel — Combines food logging, workout logging and progress tracking in one web app, with AI photo-based meal estimates.“I built a nutrition and training tracker because I was tired of using three apps. Looking for testers”
- Clip — Shares text and files between devices through account-free links, with optional client-side encryption and a live sync pad.“I got tired of logging into WhatsApp Web on public college PCs, so I built Clip: an account-free text & file sharing tool with custom URLs”
- Leanks — Provides a self-hosted URL shortener dashboard with password links, expiration, UTM builder, QR codes and click analytics.“I built a free, open source modern dashboard for YOURLS: Leanks”
- NotDistract — Plays YouTube search results in a stripped-down player with a built-in focus timer and distraction prompts.“I kept losing hours to YouTube recommendations while trying to study, so I built a distraction-free YouTube alternative with a built-in focus timer (100% free & open-source)”
- Calorie Dintis — Estimates meal macros and calories from a photo and logs them to a daily diary with goals adjusted for activity.“I’m 14, I bench 115kg, and I pull all-nighters to build an AI Calorie Tracker on FastAPI.”
- ProjectPulse — Stores project decisions and their reasoning in persistent memory and recalls them later alongside newer project context.“Hindsight AI project”
- Uploaf — Bulk migrates a user's Tenor GIF profile to Giphy by scraping the GIFs and re-uploading them.“Vibe-coded Uploaf to bulk migrate Tenor GIFs to Giphy after Tenor killed their API. Here’s how I built it.”
- beforego.art — Serves a static multilingual marketing website for a studio's seven iPhone apps, with product pages, free tool pages and a blog.“I vibe-coded our studio's first real website: plain HTML and CSS, no framework, 83 pages in 12 languages”
- Extended Mind — Saves book and article highlights from any app or browser and lets you search, filter, and map them by country and year.“I built a personal app for saving and exploring highlights from books and articles”
- Unblock Race — Lets players solve Rush Hour-style sliding block puzzles, with daily puzzles, move and time scoring, friend challenges, and step-by-step hints.“Sudoku Race & Unblock Race - two multiplayer puzzle apps built on one framework I made”
- visit-stats — Tracks website visits via a one-line embedded script and shows dashboards with totals, popular pages, date-filtered logs, and AI-generated traffic suggestions.“I built a website analytics system with FastAPI + MySQL + DeepSeek AI as a sophomore”
- Tableroom — Hosts real-time multiplayer browser board and card games with no login required.“I built a zero-framework, no-login 1920s gaming parlor with 20 multiplayer games (vanilla JS & PHP)”
- DevToolbox Pro — Provides a suite of browser-based developer utilities such as JSON formatting, case conversion, CSS generators, and Base64 encoding that run entirely client-side.“Built a 100% client-side DevToolbox with 8+ daily utilities (JSON Formatter, CSS Generators, Base64). Zero frameworks, pure Vanilla JS.”
Pitched as alternatives to CSS
- EchoLang — Compiles plain-text tag markup in .echl files into styled HTML dashboard layouts.“I got tired of writing HTML/CSS grids, so I made my own language extension. Just hit 1,200 downloads!”