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Why do note-taking apps store everything but connect nothing?

https://dotreader.info
4•efecerre•1h ago

Comments

efecerre•1h ago
Obsidian is powerful but the learning curve is real, most people open it once and never come back. Notion and Readwise just store what you read, they don't connect it.

Built DotReader for people who want the power of Obsidian without having to be a power user. Add highlights from any book (photo, voice, Kindle import) and it finds connections across your library automatically. No folders, no system to design. The knowledge graph builds itself.

React Native app, uses Claude API and OpenAI under the hood.

Beta is live on iOS, sign up at dotreader.info and I'll send you the TestFlight invite

Show HN: Polynya – Turn your Postgres into workspaces for AI

https://polynya.dev/
2•hasyimibhar•1m ago•0 comments

Show HN: Matrirc – run irssi in 2026, talk to people on Matrix

https://github.com/pawelb0/matrirc
2•pawelb0•1m ago•0 comments

AT&T Unix PC – What went wrong? [video]

https://www.youtube.com/watch?v=_x3uxKfFI-0
1•naves•2m ago•0 comments

Ace Technical Preview: GitHub Next's Agentic Workspace – Maggie Appleton [video]

https://www.youtube.com/watch?v=ClWD8OEYgp8
1•chaoxu•3m ago•0 comments

ELI: Explain Like I'm for any ArXiv Paper

https://eli.voxos.ai/
1•Falimonda•7m ago•0 comments

Agentic AI Security

https://www.straiker.ai/
1•noashavit•8m ago•0 comments

Show HN: PatchWork extracts your full career history and writes resumes for you

https://usepatch.work/
1•mcohrs•8m ago•1 comments

U.S. Mint Buys Drug Cartel Gold and Sells It as 'American'

https://www.nytimes.com/2026/04/26/world/americas/us-mint-gold-drug-cartel-colombia.html
8•mikhael•12m ago•0 comments

Butterflies are in decline across North America, a look at the Western Monarch

https://www.smithsonianmag.com/science-nature/butterflies-are-in-dramatic-decline-across-north-am...
17•1659447091•13m ago•0 comments

Security issues found within rust-coreutils

https://discourse.ubuntu.com/t/an-update-on-rust-coreutils/80773
2•birdculture•13m ago•1 comments

Kitty-graphics.el v0.5.0: tmux support for images inside terminal Emacs

https://cashmere.rs/blog/kitty-graphicsel-v050-tmux-support-sixel-performance-typst-support
1•cashmere1337•19m ago•0 comments

Ask HN: Anyone want to collaborate on a local-first AI-based research assistant

2•venkatram-s•19m ago•0 comments

Humanoid Data

https://www.technologyreview.com/2026/04/21/1135656/humanoid-data-robot-training-ai-artificial-in...
1•gnabgib•22m ago•0 comments

Rapunzel: Tree style tabs for codex, Claude Code and Gemini

https://github.com/salmanjavaid/rapunzel/tree/main
1•WasimBhai•25m ago•1 comments

If an AI tutor that adapts to your learning style

https://tutoraimvp.netlify.app/index.html
1•Avia_Studio•28m ago•0 comments

1:59:30: Sabastian Sawe Shatters the 2-Hour Barrier at 2026 London Marathon

https://www.letsrun.com/news/2026/04/15930-sabastian-sawe-shatters-the-2-hour-barrier-at-2026-lon...
18•nradov•28m ago•2 comments

Remembering the 1984 Unix PC. Why did it fail so hard?

https://tech.slashdot.org/story/26/04/26/2038235/remembering-the-1984-unix-pc-why-did-it-fail-so-...
2•MilnerRoute•29m ago•0 comments

Claude Design Is Real Design

https://diverging.run/checkpoints/claude-design-is-real-design/
1•shay_ker•29m ago•0 comments

TRELLIS.2: Native and Compact Structured Latents for 3D Generation

https://microsoft.github.io/TRELLIS.2/
4•stavros•30m ago•0 comments

Two Athletes Break Sub-2-HR Marathon in Adizero Adios Pro Evo 3

https://news.adidas.com/running/two-adidas-athletes-sabastian-sawe-and-yomif-kejelcha-break-the-s...
2•canucker2016•31m ago•0 comments

New HEIC to JPG/PNG Converter

https://heyc.runtime-hub.com/
1•RunTimeZero•32m ago•0 comments

Charity Guiness record - 9 day stream raised almost 70mln USD for cancer

https://streamer.guide/blog/latwogang-breaks-guinness-record-charity-stream-2026
2•halonn•33m ago•0 comments

The New Linux Kernel AI Bot Uncovering Bugs Is a Local LLM on Framework Desktop

https://www.phoronix.com/news/Clanker-T1000-AMD-Ryzen-AI-Max
5•guerby•35m ago•0 comments

Anonymous IRQ Handlers

https://trident64.github.io/anonymous-irq-handlers/
2•adunk•37m ago•0 comments

Show HN: Tiao, A two-player turn-based board game

https://playtiao.com
1•trebeljahr•37m ago•0 comments

Show HN: AI memory with biological decay (52% recall)

https://github.com/sachitrafa/YourMemory
10•SachitRafa•37m ago•5 comments

Forcing Scammers to Pass a "Face Captcha" [video]

https://www.youtube.com/watch?v=odFq0xgTrko
1•akavel•39m ago•0 comments

Sawe smashes two-hour mark to 'move goalposts for marathon running'

https://www.bbc.com/sport/athletics/articles/crm1m7e0zwzo
41•berkeleyjunk•39m ago•6 comments

The Preservation Sequences, Part 1: Less Dead

https://nectome.substack.com/p/the-preservation-sequences-part-1
1•bcjordan•41m ago•0 comments

Show HN: Mdlens – Reduce token spend and boost retrieval on Markdown-heavy repos

https://github.com/Dreeseaw/mdlens
1•dreeseaw•41m ago•0 comments