Data labeling, analytics, RSS & URL shortener—open source tools

Four open-source tools: label data for AI training, run self-hosted analytics, aggregate feeds with an RSS reader, and shorten URLs on your own domain. Own your data and workflows.

• Label Studio

  Open-source data labeling platform for training AI. Label text, images, audio, video, and time series—LLM fine-tuning, evaluations, RAG, computer vision, and more. Flexible templates, ML-assisted labeling, and cloud storage integration.

• OpenPanel

  Open-source analytics toolkit—Mixpanel and Google Analytics alternative. Web and product analytics, event tracking, revenue, profiles, and dashboards. Cookie-less, privacy-first, and self-hostable with a lightweight tracker.

• FreshRSS

  Self-hosted RSS and Atom feed aggregator. Lightweight, fast, and customizable—follow websites, podcasts, and video channels in one place. Web scraping, OPML, WebSub, themes, and 15+ languages. AGPL 3.

• Shlink

  Self-hosted URL shortener. Serve short links under your own domains with a simple, API-first tool. Progressive web app, CLI, and visit stats with anonymized geolocation. MIT-licensed, PHP-based.