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Show HN: AI Primer – A Searchable AI Changelog for AI Engineers and Creatives

https://www.ai-primer.com
1•andyasprou•2h ago
My girlfriend and I built this because we kept losing chunks of the day to "catching up on AI."

We're both building AI products in production. We both get a huge buzz out of being on X, and our day-to-day work changes meaningfully based on what we find that day.

We built AI Primer to get the benefit of being on X but with the focus of a curated feed. You can catch up when you want without the anxiety of missing something if you skip a day on X.

It’s closer to a changelog than a newsletter. Dated entries, every summary links back to a primary source, filterable by company / model / topic. You can scan the last week in a few minutes.

We have a lot more coming (e.g. embedded agentic search) and would love your feedback on what’s missing and where we could do better.

Comments

gisanokharu•41m ago
curious how you decide what makes the cut. the noise-to-signal ratio on AI twitter is insane and most curated feeds end up feeling like link dumps within a month. what separates the signal from the noise for you
andyasprou•16m ago
good question. our system doesn’t provide any commentary above sources, but filters out self-promoting noise and bullshit you find on x. all those people trying to make $$ off the back of people’s anxiety. our content is mostly rollups of real movements in the space. things that will actually keep you informed on what you can apply today.

"stories" are aggregated roundups of that theme with very little opinions on top, and each one has to clear a gate before it gets written. for example in this one https://www.ai-primer.com/engineer/stories/claude-design-use... we talk about how people have used claude design in their workflows on day 2.

"briefs" are the single-item layer. stuff too small to aggregate into a story but too concrete to drop. same filter, lower bar: a shipped repo, an MCP server, a benchmark, a first-party incident report, a high-engagement engineering thread from a credible account. think bookmarkable micro-news, things you want to see once before they get buried in everyone's timeline.

I built a hobby matching engine that scores activities across lifestyle traits

https://hobbystack.net/
1•thorninanearcor•37s ago•1 comments

High-Fidelity KV Cache Summarization Using Entropy and Low-Rank Reconstruction

https://jchandra.com/posts/hae-ols/
1•jchandra•1m ago•0 comments

America wakes up to AI's dangerous power

https://www.economist.com/leaders/2026/04/16/america-wakes-up-to-ais-dangerous-power
1•runeks•3m ago•1 comments

Wine 11.7 – Run Windows Applications on Linux, BSD, Solaris and macOS

https://www.winehq.org/announce/11.7
1•neustradamus•3m ago•0 comments

Forecastr – RFC 3161 timestamps for AI forecasts, verifiable with OpenSSL

https://www.forecastr.dev/
1•dnsreicht•3m ago•0 comments

Mitit.org/Blogs/4

https://mitit.org/Blogs/4
1•yetercom•4m ago•0 comments

Cannabis criminal law in Germany in 2026

https://www.ferner-alsdorf.com/cannabis-criminal-law-in-germany-in-2026/
1•slow_typist•5m ago•0 comments

Vigil

https://github.com/KultMember6Banger/vigil
1•KM6B•11m ago•0 comments

Show HN: OpenClawdex – Open-Source Orchestrator UI for Claude Code and Codex

https://github.com/alekseyrozh/openclawdex
2•alekseyrozh•12m ago•0 comments

The Seaside Town Trying to Reclaim Its Title as 'Submarine Capital of the World'

https://www.wsj.com/us-news/the-seaside-town-trying-to-reclaim-its-title-as-submarine-capital-of-...
1•impish9208•17m ago•1 comments

Summarizing and Reviewing my earliest ML research paper, 7 years later

https://www.lesswrong.com/posts/s23gcSGmWh3YwDBdW/summarizing-and-reviewing-my-earliest-ml-resear...
1•joozio•18m ago•0 comments

Show HN: Vitality AI Health – blood work, wearables, and DNA unified

https://vitalityaihealth.com
1•Kevin_VAI•19m ago•0 comments

Show HN: Prompt-to-Excalidraw demo with Gemma 4 E2B in the browser (3.1GB)

https://teamchong.github.io/turboquant-wasm/draw.html
2•teamchong•19m ago•0 comments

My Obsidian Setup

https://cernockyd.com/blog/my-obsidian-setup
1•cernocky•19m ago•0 comments

Ruby Central in 'real financial jeopardy' following RubyGems maintainer ruckus

https://www.theregister.com/2026/04/19/rubygems_nonprofit_in_real_financial/
1•jjgreen•20m ago•0 comments

The three kinds of leverage that anchor effective strategies

https://longform.asmartbear.com/leverage/
1•kristianp•23m ago•0 comments

Track HN: Comparing 156 LLM Launch Posts on Hacker News

https://track-hacker-news.com/reports/llm-launches
1•namiwang•23m ago•0 comments

Apollo vs. Artemis: How the Earth changed in 58 years

https://www.bbc.com/future/article/20260417-apollo-v-artemis-how-the-earth-changed-in-58-years
1•giuliomagnifico•23m ago•0 comments

The Abstraction Fallacy: Why AI Can Simulate But Not Instantiate Consciousness

https://deepmind.google/research/publications/231971/
1•pseudolus•25m ago•1 comments

Laravel Magika – AI Powered File Type Detection

https://github.com/megoxv/laravel-magika
1•megoxv•26m ago•0 comments

Curing U.S. Health Care, Part I

https://paulkrugman.substack.com/p/curing-us-health-care-part-i
1•rbanffy•26m ago•0 comments

Scientists Capture Superconductivity's 'Dancing Pairs' for First Time

https://www.simonsfoundation.org/2026/04/15/scientists-capture-superconductivitys-dancing-pairs-f...
2•ganitam•26m ago•0 comments

18 Months of Monk Mode Taught Me: Reading Should Feel Like Play, Not Work

https://www.cogito-app.io
2•hugobeey•32m ago•0 comments

Show HN: Using Ramanujan's Pi Series for Bitcoin Security on Nvidia B200

https://zenodo.org/records/19650883
2•Prakash_1•36m ago•0 comments

When dashes give away ChatGPT usage

https://www.lemonde.fr/en/m-le-mag/article/2026/04/19/when-dashes-give-away-chatgpt-usage_6752585...
1•geox•36m ago•0 comments

WireGuard for Windows Reaches v1.0

https://www.phoronix.com/news/WireGuard-For-Windows-1.0
1•Bender•38m ago•0 comments

Robot beats humans to win Beijing half-marathon

https://news.sky.com/video/robot-beats-humans-to-win-beijing-half-marathon-13533657
1•austinallegro•38m ago•2 comments

CachyOS Rolls Out a Super-Charged Linux 7.0 Kernel

https://www.phoronix.com/news/CachyOS-Super-Charged-Linux-7.0
1•Bender•39m ago•0 comments

CISA tells feds to patch 13-year-old Apache ActiveMQ bug under active attack

https://www.theregister.com/2026/04/17/cisa_tells_feds_to_patch/
2•Bender•39m ago•0 comments

Clojure: Transducers

https://clojure.org/reference/transducers
1•tosh•40m ago•0 comments