Free daily briefing

Your analytical
edge, delivered
by 6am.

AI tools, finance, sports science, and research — distilled into a 3-minute brief for analysts, athletes, and researchers who need signal, not noise.

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Today's Brief

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Issues
Articles curated
~3 min
Daily read
$0
Monthly cost
Archive

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Signal coverage

Five lenses.
One briefing.

Coverage rotates by day so every issue is focused — not a firehose. Weekends cover all five areas.

01 · Data
AI & Data Tools
Every day
LLMInferenceEmbeddingsPipelines
02 · Finance
AI in Finance
Mon · Fri · Wknd
QuantAlphaDerivativesRisk
03 · Sports
AI in Sports
Tue · Thu · Wknd
VO2HRVLoadRecovery
04 · Research
Research & Academia
Wed · Weekends
PapersPreprintsSOTA
05 · Audio
Podcast Pick
Every day
AIFinanceSportScience
Under the hood

Built to run itself.

Every morning at 3:55 AM UTC, a pipeline runs without human intervention.
From 70+ RSS feeds to five distribution channels in about 15 seconds.

01
Fetch

70+ curated RSS feeds pulled concurrently via ThreadPoolExecutor. Each feed gets an 8-second timeout — slow or dead feeds are skipped silently.

70+ sources · 8s timeout each
02
Score & Deduplicate

Articles scored by keyword relevance against per-topic lists. Three dedup layers: within-run, cross-topic, and a 3-day rolling URL store. Top 3 per topic survive.

No ML · keyword match · JSON store
03
Summarise

One Groq API call — llama-3.3-70b-versatile — generates the headline, 2-sentence article summaries, and a 3-sentence daily brief that connects the dots across all domains.

1 API call · ~10s · 4096 tokens
04
Distribute

Gmail SMTP, GitHub Pages archive, Telegram channel, and X/Twitter — all updated simultaneously. Substack ingests the RSS feed automatically after each run.

4 channels · simultaneous · RSS → Substack
~15 seconds total · $0 / month · 0 servers View source on GitHub →