The Morning Dev

Only the news worth knowing

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Explained

How The Morning Dev works

Every day 105 news feeds, 30 YouTube channels and 28 podcasts go in. What comes out is only what a developer should have heard about. This is every step in between – and what each one did today.

Today’s edition, in numbers

  1. Stories collected

    105 feeds · 66 outlets

    763
  2. Pieces of news

    after grouping the same news

    723
  3. In today's paper

    passed the news check (60+)

    59
  4. Briefed by Claude

    facts, timeline, community

    59

The pipeline, step by step

  1. 1

    Collect

    No AI – feeds

    Today: 763 stories from 66 outlets

    Every feed is read at least once a day, and again whenever the paper is older than two hours. Sources are news desks (The Verge, Ars Technica, BleepingComputer …), official project and vendor blogs (GitHub, Cloudflare, Python, Rust, OpenAI …), Hacker News and Lobsters, across 9 sections. All sources.

    Impact · Nothing is picked by hand: the same open feeds every day, so the paper can't be steered by who pays.

  2. 2

    Group the same news

    Claude Haiku 5.5 · rules

    Today: 723 pieces of news · 32 covered by several outlets

    • Same article URL → same story, always.
    • Claude reads new headlines against the threads of the last three days and groups stories about the same specific event – “React 20 released” from three outlets, not “two React articles”.
    • If Claude is unavailable, near-identical headlines are matched by their words.
    • Security incidents are merged once more when they share a CVE or Claude sees the same incident.

    Impact · One card per piece of news instead of five near-identical headlines – and “3 sources” becomes a signal.

  3. 3

    The news check

    Claude Haiku 5.5 · rules as fallback

    Today: 763 stories rated by Claude · 59 of 723 made the paper

    Every story gets a score from 0 to 100 for “should a working developer have heard about this today?”. Claude judges the event, not the writing:

    0–29 · Not news

    tutorials, “I built X”, listicles, marketing

    30–59 · Interesting, not news

    essays, niche releases, trending repos

    60–79 · News

    notable releases, launches, ecosystem events

    80–100 · Must know

    major releases, serious vulnerabilities, outages, licence changes

    ▲ The paper starts at 60

    Real-world signals push it up: +15 when two independent outlets cover it, +10 more at three, +10/+20 for 50/200+ comments on Hacker News or Lobsters. The best story of a thread decides for all of it. Only 60+ makes the front page, the sections, the feed and the sitemap. Without Claude, rules stand in: the outlet’s track record, “announces something concrete” (+20) and “reads like a tutorial” (−40).

    Impact · 664 pieces didn't make it today – tutorials, listicles and marketing stay out.

  4. 4

    Read the room

    Hacker News & Lobsters · Claude summarises

    Today: 45 stories with a developer discussion

    For active stories the comment threads on Hacker News and Lobsters are fetched. Claude sums up the mood, the recurring themes and the arguments for and against – quotes are copied word for word and attributed.

    Impact · You see what developers actually think – not only what the press release says.

  5. 5

    The briefing

    Claude Haiku 5.5

    Today: 59 stories briefed

    Claude reads all sources of a story and extracts structured facts: the TL;DR, why it matters, concrete action items, a timeline of what happened when, versions, CVEs and companies involved. It doesn’t write articles and never adds facts the sources don’t contain. The original reporting is always linked.

    Impact · A two-minute read gives you the facts, why they matter and what to do – with every source one click away.

  6. 6

    The security desk

    Claude Haiku 5.5 · fixed rules

    Today: 26 incidents in 30 days · 25 checked against the sources

    Every security story is checked against the same ten yes/no facts – exploited in the wild, remote without login, full takeover, core infrastructure … Each “yes” names its source. Fixed rules turn the answers into a tier:

    S · Shit hits the fan(0)A · Patch today(7)B · Patch this week(10)C · Keep an eye on it(5)D · Background noise(4)

    See the tier list and the full checklist.

    Impact · “Should I patch tonight?” gets an answer you can trace back to a source.

  7. 7

    Watch & listen

    Claude Haiku 5.5 · feeds

    Today: 23 of 91 videos with news character · 56 podcast episodes

    The uploads of 30 tech YouTubers and the episodes of 28 podcasts are followed. Claude sorts out tutorials, streams and talks so only videos about something current appear, and writes a short brief from each video’s description (19 so far). Episodes play right on the page.

    Impact · The newest relevant video is on the front page, and each section shows the day's video and episode.

  8. 8

    The paper

    Ranking rules

    Today: 59 stories in today's edition

    The biggest stories go to the top: news score, number of outlets and discussion size decide. Each section shows its top three on the front page. The same edition feeds the RSS feed, the sitemap and the daily archive.

    Impact · The front page is an editor's pick, not an index – everything else is one click away.

Who decides what

DecisionMade byWithout AI
Which sourcesPeople (the source list)—
Same news?Claude Haiku 5.5Matching URLs and headline words
Is it news?Claude Haiku 5.5Outlet track record + headline rules
The briefingClaude Haiku 5.5No briefing, just the sources
Security tierClaude Haiku 5.5 answers the checklist, fixed rules decideEstimated from older data
Video: news or tutorial?Claude Haiku 5.5Title keywords
Order on the pageRanking rules—

A small, fast model is used on purpose: a few hundred short extraction calls a day, each one checkable against its sources.

The ground rules for the AI

✓ Only from the sources
Briefings, checklists and video briefs use only what the linked sources say. Unknown stays empty.
✓ Evidence for every “yes”
Security facts name the outlet that reported them.
✓ Quotes are verbatim
What developers say is copied word for word and attributed.
✓ No articles
The AI extracts facts – it doesn’t write stories. The reporting stays with the outlets, always linked.
✓ Same rules for everyone
No paid placement. Sources and rules are public on this page and the sources page.

Every source

105 pages, 30 YouTube channels and 28 podcasts – the complete list. Why each one is here and how to get yours added: Our Sources.

Pages · 105 feeds

Frontend

Backend

AI

Cloud & DevOps

Languages

Security

Tools & Launches

Industry

Community

YouTube · 30 channels

Podcasts · 28 shows