If you have a second monitor sitting mostly idle, your browser can fill it with live ambient data — no extra app installs, no subscriptions, no accounts.
Here is a setup that keeps three types of information visible at a glance.
Weather on the new tab
Weather and Clock Dashboard replaces the Firefox new tab with current temperature, weather conditions, and a live clock. Set your location once, then it updates automatically.
Practical use on a second monitor: leave a pinned tab open. At a glance, current weather and time without touching the monitor.
Stock market data on the next tab
Stock Market and Finance Dashboard shows a live ticker for symbols you choose. AAPL, QQQ, BTC, the S&P 500. Current price and day change.
You set the symbols. The data refreshes automatically. No brokerage login required — it uses public market data.
News headlines from your RSS sources
News Widget Dashboard aggregates headlines from RSS feeds you subscribe to. Add any feed — specific sites, specific topics, local news.
Headlines appear as a list. Click to open the article. No algorithmic ranking, no ads — just the sources you chose.
Why this works as an ambient display
Each of these is a new tab replacement that:
- Loads in under a second (no authentication)
- Shows live data without manual refresh
- Requires no account setup after the initial configuration
On a second screen, pin one tab from each. The combined view gives you a persistent information panel: current weather, market status, and your preferred news sources — without any app switching.
All three are part of a series of 11 Firefox extensions I built — see the full series.
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