📄 Single File App Template

Blogging in a single file

A simple, fast, and modern self-hosted music player built in PHP, with a clean UI, SQLite backend, and full PWA (Progressive Web App) features. Scan your music collection, play songs in your browser, manage favorites/playlists, upload and edit your own songs, and more—all in one lightweight app.

Multilayered digital synthesizer based on Elementary.js

极简、单文件的纯前端背单词工具 | 支持 AI 智能导入、错题本与浏览器原生发音。

This is a project aimed at creating an agent that perpetually thinks and develops itself. It can add entries into an SQLite database and change the structure of that databaase. It also has the ability to search the web when it needs to. It utilizes OpenAI function calling and the responses API. All that is needed to run it is an OpenAI API key.

Jowna is a modern, offline-ready visualization tool for hierarchical data (metagenomics, file systems). It generates a single, portable HTML file containing both the viewer and your dataset. Designed as a drop-in alternative to Krona (no Perl required). Built using an AI-First architecture with @owebeeone/grip-react.

complete chat GUI for Ollama in one html file

A zero-dependencies, lightweight, minimalist DeepSeek UI.🚀

A powerful, privacy-focused browser-based photo editor that runs entirely client-side with zero server communication. Edit images, add text, apply pixelation for privacy, and more - all without uploading your photos anywhere.

A personal workout tracker built to digitize my trainer's PDF programming. React 18 + Firebase. No build step — single file, deployed in 15 seconds. Live at getnerdyin30.com

A beautiful, feature-rich personal reading progress tracker built with vanilla HTML, CSS, and JavaScript. Features book management, progress tracking, reading sessions, statistics, tags, search, dark mode, and import/export - all client-side with complete privacy.

A single-file browser-based work journal for developers and PMs. Log daily tasks, sync to Google Sheets, and generate AI-powered monthly report cards with grades and career insights.

Simple, but reliable sampler synth web-app

Free, open-source shift scheduling app for multi-venue hospitality businesses

KI-gestützter Faktenchecker | AI-powered fact-checker — Single-file, no backend, powered by Claude (Anthropic)

Chronos is a beautiful weekly scheduler built around drag-and-drop functionality. With recurring events, and calendar export. Developed by Aleksei Avgustin.

A single HTML file for when you need to host some code without the drama. Paste your stuff, see it live, and get a permanent link from a Gist. No setup, no servers. Just a useful thing to have around.

A sophisticated, single-file web application that enables users to write, execute, and manage Python code directly within their web browser. Built on top of Pyodide - a WebAssembly-compiled Python interpreter - this tool eliminates the need for server-side infrastructure, Python installations, or complex development environments.

A professional, privacy-focused RSS feed reader that runs entirely in your browser. View and share RSS/Atom feeds without compromising your privacy or requiring server-side infrastructure.