Now in early access

Save the web.
Read it later.

One click to save any URL. AI summaries delivered weekly. No account, no friction — just your email to get started.

Free during early access. No credit card.

The psychology of deep work
Newport's framework for focused success in a distracted world. Key insight: shallow work is the enemy of mastery.
calnewport.com · Saved 2d ago
Why Postgres is underrated
A deep dive into Postgres as the default database choice. JSONB, full-text search, and why not to pick MongoDB.
postgres.fm · Saved 5d ago
Remote work's hidden cost
The unaddressed psychological effects of long-term remote work on creativity and human connection.
hz.im · Saved 1w ago
Your Weekly Digest
3 articles
"The psychology of deep work" — Newport's framework for focused success...
How it works

Three steps to a curated reading list

01
⍽

Save with one click

Click the Opal icon in your browser toolbar. That's it — the page is saved and queued for summarization.

02
⊙

AI reads it for you

Opal's AI extracts the key points and generates a concise 3-sentence summary — ready when you want it.

03
␖

Weekly digest lands in your inbox

Every Sunday, your saved links arrive in a curated digest. Catch up in 5 minutes, not 5 hours.

⚡

Instant saving

No login, no accounts, no friction. Enter your email once and every click is captured.

⊙

AI summaries

GPT-4o distills every article into 3 sentences. Know if it is worth reading before you read it.

⍽

Weekly digest

Sunday morning, your reading list arrives. One email, your week's knowledge in review.

⚰

Unlimited links

Save as many as you want. Opal keeps a running list of everything you have bookmarked this week.

Early access pricing

Start free. Stay free.

During early access, Opal is completely free. No limits, no credit card.

Free during early access
$0
forever
  • ✓ Unlimited link saves
  • ✓ AI summaries on every link
  • ✓ Weekly digest email
  • ✓ Chrome extension
  • ✓ No account required
Get the extension →