LOSOS Examples

Apps built on linked data — from simple demos to a universal web browser.

Apps

🎵

Music Charts

iTunes top 50 with playable 30-second previews. Functional audio player with track list.

iTunes RSS audio partial updates

📊

CRM

Kanban pipeline, contacts, activity timeline. One JSON-LD file, two panes, ~400 lines.

kanban modal stage management

🌍

Countries Explorer

250 countries with flags, population, languages, currencies. Filter and sort.

REST Countries search filter

👾

Pokédex

151 Gen 1 Pokémon. Type filtering, stat bars, abilities, playable cries.

PokéAPI batch fetch detail modal

🤖

Reddit Browser

Browse subreddits with posts, scores, image previews and sort options.

JSONP 1 request navigation

🐙

GitHub Browser

Browse any user's repos with live API data. File tree and README on demand.

GitHub API boot options

📺

TV Series Browser

300+ TV series from Wikidata SPARQL. Genre filters, search, detail modal with IMDb links.

Wikidata SPARQL Wikipedia API search filter

🎵

MusicBrainz Browser

Albums across 10 genres from MusicBrainz API. Cover art, genre and type filters, search, detail modal.

MusicBrainz API Cover Art Archive search filter

Universal Browser

🔗

json.rocks Browser

Paste any URL — site-specific panes for GitHub, Reddit, Hacker News, Bitcoin. Everything else rendered via json.rocks.

GitHub Reddit HN mempool 7 panes

Try: Hacker News Bitcoin GitHub Org

Architecture

📋

Team Dashboard

Nested panes — PersonCard, TaskList, NoteCard composed via resolvePane by @type.

nested panes resolvePane

📝

JSON Schema Forms

Add $schema to your data, get a free edit form. Zero form code — fields, dropdowns, arrays all auto-generated.

$schema auto-generated zero code

⚛️

React Pane

mashlib-next React pane running unmodified on LOSOS. Pane from mashlib.com, React from esm.sh.

mashlib-next React 19 cross-origin