WikiTrace od Roberto Reale

WikiTrace automatically records every Wikipedia article you visit and
builds a permanent visual archive — no account or login required.

Features:
• Graph view — force-directed D3.js graph with colour-coded category
clusters and navigation edges between related pages
• List view — sortable and filterable table of all visited pages
• Reading list — save any page for later with custom categories
• 3 save modes: automatic, on scroll-to-bottom, or manual only
• Wikipedia categories fetched automatically for clustering
• Custom site tracking — track pages on any website, not just Wikipedia
• Batch URL import — add multiple Wikipedia URLs at once
• Export / Import — full JSON backup and restore
• Cross-device sync — via private GitHub Gist (no server needed)
• Dark and light theme

All data is stored locally in your browser. No telemetry, no external
services except Wikipedia's public category API and optional GitHub
Gist sync (only when you explicitly connect a token).