Software

Web application that maps out community-supported agriculture based on crowdsourced data. ([Demo](https://ernte-teilen.org/karte/#/))

WHOIS/RDAP query API for domains, IP addresses, CIDR prefixes and ASNs, with unified JSON output, caching, API key authentication, batch queries and MCP support for AI assistants. ([Demo](https://whois.ddnsip.cn/example.com))

Folder-watching converter for e-books and comics. EPUB to Kobo KEPUB via kepubify, CBZ/CBR/PDF via Kindle Comic Converter, with per-device profiles, ComicInfo.xml naming, chapter-to-volume bundling and a web UI

Bike Speedometer as Progressive Web App. ([Demo](https://knrdl.github.io/bicimon/))

KISS URL shortener, public or private (with account). Minimalist and lightweight. No dependencies. ([Demo](https://u.azlux.fr))

Minimal analytics tool. Tracks events in a span of 10-30 days

Complete ecosystem for time management using the Pomodoro technique

Expense tracker for personal and family budget management. Track spending on a shared calendar, import bank statements and monitor finances with reports

Lightweight git server with a basic CLI to manage repositories, supporting multiple accounts and running in a container

Fast cross-platform video and audio downloader and media viewer with flexible format and quality options. Supports 1000+ websites including YouTube, Instagram, TikTok, Twitch and more. ([Demo](https://elengrab.n-hub.ru))

Simple file-sharing web app

Online IDE for learning Java programming at school, including automatic JUnit tests. Designed to give coding homework/assignments

SSH bastion server with access control, session recording, and optional TPM-backed key protection

Minimal pastebin supporting client-side encryption, fulltext search, one-time messages. Intended for one to few users looking for a simple pastebin deployment

Landing page to display bookmarks stored in GitHub, GitLab or local Git

Light Home Automation application that is fully extensible using Blockly, HTML or Lua. It includes extensions such as ConBee, Philips Hue or Z-Wave JS

List management app for creating and publicly sharing lists of items. Supports auth, admin tools, item notes and priorities, and opt-in public read-only links with randomized URLs (alternative to Amazon Lists). ([Source Code](https://github.com/jeffrpowell/listaway))

End-to-end encrypted file sharing with password protection, download limits, and auto-expiration, integrated with Keycloak for authentication

Privacy first and simple analytics for mobile and desktop apps. ([Source Code](https://github.com/aptabase/aptabase))

Generate statistics from web, streaming, ftp or mail server logfiles. ([Demo](https://www.awstats.org/#DEMO), [Source Code](https://github.com/eldy/awstats))

Real time mobile and web analytics, crash reporting and push notifications platform. ([Source Code](https://github.com/Countly/countly-server))

Distributed, column-oriented, real-time analytics data store. ([Source Code](https://github.com/apache/druid))

Real-time web log analyzer and interactive viewer that runs in a terminal. ([Source Code](https://github.com/allinurl/goaccess))

Easy web statistics without tracking of personal data. ([Source Code](https://github.com/arp242/goatcounter))