ContentHub 内容管理系统 - 纯前端后台管理系统（登录/看板/列表/表单/回收站/日志/响应式）
Blank, fillable shipping-label generator - printable A5/A4 labels with a live scannable Code128 barcode and QR. Multi-up printing (2 or 4 per sheet). Runs 100% in the browser; no data leaves your device.
Open-source IP Address Management (IPAM) & CMDB for your browser. Zero dependencies, zero servers, zero cost.
A tiny, private, browser-only job-application tracker. Drop in a spreadsheet and track your applications no backend, no signup, your data stays in your browser.
로컬 .md 파일을 브라우저에서 바로 보고 편집하는 무료 마크다운 뷰어·에디터 (폴더 저장·분할 실시간 편집·서버 전송 없음)
브라우저 100% 마인드맵·플로우차트 에디터 — 노드/연결/계층, 자동 저장, PNG·Markdown·Mermaid 내보내기. 서버 전송 없음.
Your CV in one HTML file. Offline, no account, no tracking — a self-hosted single-file CV/résumé builder. ☕ buymeacoffee.com/lsampaio
ValOS is an experimental open-source web system designed to create applications using a simple block-based language called ValMark.
Batch image processor - compress, convert, resize, strip EXIF, watermark. Privacy-first.
Era: drop into a year, no hindsight. Single-file web tool by Elijah Purcell.
Turn any link into a branded, print-ready QR scan card — with the official App Store and Google Play badges. One self-contained HTML file: no build step, no backend, no tracking.
Single-file, browser-only viewer for saved Zoom chat transcripts — tag, star, search, and filter. No install, no server.
보험 고객 신상 관리 카드 — 고객 정보가 PC 밖으로 나가지 않는 Windows용 고객관리 프로그램
Free, open-source lite blind-box shop: transparent odds disclosure plus real inventory and draw logic. Pure front-end with localStorage.
采购决策助手网页版：报价比价、价格趋势、供应商评分、库存补货、进口到岸成本——纯前端离线计算器，本地计算不上传数据
A fun, simple bill-splitting app with automatic receipt scanning — built for office lunch/birthday patungan
Free SEO and AI-visibility tools that run entirely in your browser. No account, no upload, no server.
Free QR code generator for URLs and contact cards (vCard) - custom colors, instant preview, high-res PNG export, no signup.
Offline-first PWA for room-by-room repair cost estimation — photo capture, equipment OCR, Excel/ZIP export, and an on-device AI investment advisor. No backend required.
Deterministic 0–100 grader: does your landing page hero copy read as AI-generated? Single HTML file, no LLM, no backend, runs in your browser.
To associate your repository with the no-backend topic, visit your repo's landing page and select "manage topics."