This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Gradient Descent
Free AI newsletter that writes itself every morning
Hey PH 👋 I'm Pierluigi.
I built this because I was spending 40 minutes every morning reading 5 different newsletters to stay current on AI, finance, and sports science. So I automated the whole thing.
The pipeline:
→ GitHub Actions cron (3:55 AM UTC)
→ 70+ RSS feeds fetched concurrently, scored by keyword relevance
→ One Groq API call (llama-3.3-70b) writes the brief and summaries
→ Delivered to Gmail + GitHub Pages + Telegram + Twitter + LinkedIn simultaneously
Total cost: $0/month. Runtime: ~15 seconds. No servers to manage.
The full pipeline is open source — if you want to run your own version for a different topic area (crypto, biotech, whatever), it's a one-afternoon fork. Happy to walk anyone through the architecture or the prompt engineering in the comments.
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About Gradient Descent on Product Hunt
“Free AI newsletter that writes itself every morning”
Gradient Descent was submitted on Product Hunt and earned 5 upvotes and 1 comments, placing #69 on the daily leaderboard. A 3-minute intelligence briefing at the intersection of AI, finance, sports science, and research. Signal, not noise.
Gradient Descent was featured in Newsletters (12.1k followers), Artificial Intelligence (469.2k followers), GitHub (41.2k followers) and Business Intelligence (3.5k followers) on Product Hunt. Together, these topics include over 121.6k products, making this a competitive space to launch in.
Who hunted Gradient Descent?
Gradient Descent was hunted by Pierluigi De Rogatis. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Gradient Descent stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Pierluigi De Rogatis