Personalized AI & technology newsletters, daily or weekly
Astra collects articles from across the web, ranks them against your interests, and delivers a briefing that actually matters — every morning, every Monday, or both.
A personal project. No plans to charge for this service. Sign in
Generate a briefing
Pick 2–5 topics. No signup — we'll rank a real weekly edition on this page.
3 selected · 2–5 topics
Daily digest, weekly briefing
A short morning read when the feed is moving, a richer Monday sitting when you want the week in one place — or both.
Astra Daily
6 stories. Weekdays or every day. Morning, midday, or evening.
08:00 · digest
Astra Weekly
Ten ranked stories, why they matter, and a tool of the week.
Monday · briefing
01
Continuous collection
Curated sources, watched around the clock. New articles land as they are published — not once a week in a pile.
02
Enrichment
Each piece is summarized, tagged, and scored for quality before it ever reaches a ranking pass.
03
Personalized ranking
Topic affinity, engagement, freshness, and diversity — a composite score, not a single LLM prompt.
04
Smart de-duplication
Similar stories are clustered so you read the signal once. The rest of the echo chamber stays out of the edition.
05
Reading insights
Estimated reading time and difficulty sit beside every article, so you can pick a five-minute scan or a deeper read.
Tuned to exactly what you care about
The demo above is on/off. After you join, assign each topic a weight. Astra uses those signals — combined with your engagement — to rank every article just for you.
- Per-topic weights, not just on/off switches
- Learns from what you open and read
- Update your preferences anytime
- AI Agents5/5
- LLMs4/5
- Model Context Protocol3/5
- Cloud1/5
Frequently asked questions
Start reading what actually matters
Join Astra for a personalized technology briefing daily, weekly, or both.