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Show HN: Booksearch – fast TUI search for book collections

https://github.com/rahimnathwani/booksearch
1•rahimnathwani•1h ago
booksearch walks the current directory, builds a local index of every ebook it finds, and gives you instant typeahead search over titles, authors, and filenames.

Pick a book and hit Enter to send it to another device via magic-wormhole without uploading anywhere or signing up for anything.

Written in rust by Claude.

No external dependencies for searching epubs (as it uses the rbook crate).

For other file types (e.g. mobi and pdf) it requires calibre's ebook-meta cli to be installed.

I made this because I wanted to quickly search a folder of epubs, see covers etc.

Before that, I tried:

- Calibre is excellent but makes a copy of every book you add to its library.

- Kavita seems more focused on series than individual books. Plus I had some problems diagnosing problems with the initial library scan.

Of course a tui is not for everyone.

Anomaly detection of private jet flights

https://ews.kylemcdonald.net
1•kcimc•20s ago•1 comments

AI Status (Mac App)| FOSS

https://github.com/Jaecobd1/ai-status
1•jaecob•2m ago•0 comments

On the Future of Apple’s Vision Platform

https://daringfireball.net/2026/04/on_the_future_of_apples_vision_platform
1•ffin•4m ago•0 comments

US falls below Ukraine in press freedom as global autocracy takes hold

https://arstechnica.com/tech-policy/2026/04/us-falls-below-ukraine-in-press-freedom-as-global-aut...
1•canucker2016•4m ago•0 comments

What We're Missing About Generative AI

https://onlinelibrary.wiley.com/doi/10.1155/hbe2/2320511
1•yousufsaif•5m ago•0 comments

Show HN: LLM-Powered News –> Event Map, Timeline, and Analysis

https://conflictintelligence.ai/
1•nclin_•12m ago•0 comments

Ask HN: How are people testing while using agent orchestrators?

1•spmartin823•19m ago•0 comments

Post-quantum encryption for Cloudflare IPsec is generally available

https://blog.cloudflare.com/post-quantum-ipsec/
1•linolevan•23m ago•0 comments

Intercom-client NPM package and lightning PyPI packages compromised

https://opensourcemalware.com/blog/mini-shai-hulud
1•6mile•25m ago•1 comments

ClawIRC – IRC Chat for Agents

https://clawirc.com/
6•randomfrom•30m ago•0 comments

Tell HN: Fossil SCM Server Overloaded

3•thunderbong•34m ago•0 comments

$500M for Virtual Biology Initiative, Funded by Zuckerbergs

https://biohub.org/news/virtual-biology-initiative/
9•warbaker•39m ago•0 comments

What Is Authorship When Machines Can Write?

https://thereader.mitpress.mit.edu/what-is-authorship-when-machines-can-write/
2•pseudolus•49m ago•0 comments

Louisiana congressional primaries suspended after Supreme Court ruling

https://www.pbs.org/newshour/politics/louisiana-congressional-primaries-suspended-after-supreme-c...
5•Bender•50m ago•1 comments

Autonomous payments between Agents using L402? [video]

https://www.youtube.com/watch?v=33KZQJS1-Vw
1•gabrielpmares•52m ago•1 comments

Is a Sovereign Single‑File Node OS (Uni‑B) a Viable Architecture?

https://planned-tan-ktnij0otlq.edgeone.app/
1•UnrealizedTech•53m ago•0 comments

Beijing bans drone sales even as rest of world buys Chinese drones

https://arstechnica.com/gadgets/2026/04/beijing-bans-drone-sales-even-as-rest-of-world-buys-chine...
4•Mindless2112•56m ago•0 comments

German energy tech startup becomes Europe's latest unicorn following €50M raise

https://impactloop.com/article/cmblu-becomes-europe-s-latest-energy-tech-unicorn-following-50m-ra...
1•doener•57m ago•0 comments

Mini Shai-Hulud in Intercom Package Spreads to Packagist Using Composer Plugin

https://semgrep.dev/blog/2026/malicious-intercom-php-package-spreads-mini-shai-hulud-attack-to-pa...
1•j12y•58m ago•0 comments

Ask HN: Any dashboards give realtime average AI chatbot response time?

1•MrCoffee7•1h ago•0 comments

Utah's New Law Targeting VPNs Goes into Effect Next Week

https://www.eff.org/deeplinks/2026/04/utahs-new-law-regulating-vpns-goes-effect-next-week
12•iamnothere•1h ago•1 comments

Simple and Correct Snapshot Isolation

https://remy.wang/blog/si.html
2•remywang•1h ago•0 comments

LLM Quantization

https://huggingface.co/docs/transformers/main_classes/quantization
1•Anon84•1h ago•0 comments

Finding Zero Days with any model?

https://www.provos.org/p/finding-zero-days-with-any-model/
1•dnw•1h ago•0 comments

Show HN: Gemini free tier is all you need

https://juanpabloaj.com/2026/04/30/gemini-free-tier-is-all-you-need/
1•juanpabloaj•1h ago•0 comments

We scanned 100 Smithery MCP servers, 22 flagged, here's what we found

3•chaksaray•1h ago•2 comments

The tortoise and the hare live on

https://unsung.aresluna.org/the-tortoise-and-the-hare-live-on/
2•CharlesW•1h ago•0 comments

U.S. gender ratios by metro, ages 20-34

https://getdatingphotos.com/gender-ratios
2•nsokolsky•1h ago•1 comments

US cyber team hasn't been activated yet to protect midterm elections

https://www.cnn.com/2026/04/30/politics/cyber-team-midterm-elections-foreign-meddling
3•dabinat•1h ago•0 comments

Morphing UI with Motion (and why most implementations feel wrong)

https://raminmousavi.dev/blog/animation-morphing-with-motion
1•ramin2nt2•1h ago•0 comments