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My favourite books to help you survive grief

https://bookdna.com/best-books/helping-you-survive-grief
1•bwb•1m ago•0 comments

Tim Gowers: What sort of maths are LLMs good at?

https://gowers.wordpress.com/2026/08/12/what-sort-of-maths-are-llms-good-at/
1•ColinWright•1m ago•0 comments

My favorite nonfiction animal books that make you go holy shit

https://bookdna.com/best-books/nonfiction-animal-books-that-make-you-go-holy-sht
1•bwb•1m ago•0 comments

I don't want Google poking around but I do want NotebookLM – what can I do?

https://ottophd.wordpress.com/2025/08/12/gather-your-zotero-files-into-one-corpus-a-use-case-with...
1•realsarm•3m ago•0 comments

Use-media-stream 2.0.0 – React hook for getUserMedia that cleans up after itself

https://kothariji.github.io/use-media-stream/
1•kothariji•7m ago•0 comments

GrokImage – AI Visual Generator Integrating Grok, Gemini and Nano Banana

https://grokimage.ai/
1•RustyArmor•7m ago•0 comments

TriageBox – quick Gmail checker, sorting and AI summaries

https://triagebox.pfa87.cc/
1•moctey•7m ago•0 comments

The Road to MS-DOS 2.0

https://nemanjatrifunovic.substack.com/p/the-road-to-ms-dos-2
1•whobre•7m ago•0 comments

Cost-per-success, not cost-per-call: the LLM routing number nobody measures

https://nitishagar.medium.com/the-cheap-model-that-tripled-your-bill-06c5c796fa25
1•nitishagar•8m ago•0 comments

Avoiding Digital Productivity Traps

https://calnewport.com/avoiding-digital-productivity-traps/
2•Tomte•8m ago•0 comments

Has anyone built a way to measure attention during meetings?

1•CatalystPz•8m ago•0 comments

Why 'open' AI systems are closed, and why this matters (2024)

https://www.nature.com/articles/s41586-024-08141-1
1•soupspaces•12m ago•0 comments

All Your Projects Are Now Brownfield

https://psyonik.tech/posts/youre-a-glorified-cleanup-crew/
1•pSYoniK•13m ago•0 comments

Show HN: Salary raise calculator with tax and inflation estimates

https://salaryincreasecalculator.app/
1•Tim999•14m ago•0 comments

Evaluate the profanity used working with Codex and Claude Code

https://github.com/marcelpetrick/AgenticSwearJar
1•marcelpetrick•17m ago•1 comments

Mainline Closed Beta: Open-source, science-based chess training

https://github.com/kleinebossie/Mainline
1•joebos•21m ago•1 comments

First Binary Distribution of the OpenSSL Library: Windows Installer Test Release

https://github.com/openssl/openssl/discussions/32317
1•theandrewbailey•23m ago•0 comments

"I used Fable 5 to bring Command and Conquer: Red Alert 2 to iPhone and iPad"

https://xcancel.com/antibot/captcha
1•doener•27m ago•0 comments

Electric Is Joining Databricks

https://electric.ax/blog/2026/08/11/electric-joining-databricks
1•chaychoong•27m ago•0 comments

An Advanced Attacker Is Targeting Salesforce and ServiceNow

https://www.reco.ai/blog/city-forum-campaign-salesforce-servicenow
2•daretograsp•28m ago•0 comments

Facebook is paying controversial creators to produce rage-bait content

https://www.abc.net.au/news/2026-08-06/ragebait-how-facebook-is-paying-controversial-creators/106...
22•robtherobber•30m ago•11 comments

Turbo Pascal on CP/M, MSX-DOS and MS-DOS – Pascal for Small Machines

http://pascal.hansotten.com/delphi/turbo-pascal-on-cpm-msx-dos-and-ms-dos/
3•rbanffy•31m ago•0 comments

Life Lessons from Reinforcement Learning

https://www.jasonwei.net/blog/life-lessons-from-reinforcement-learning
2•harpsichord9•32m ago•0 comments

Finding Metrics That Matter

https://www.octoshark.net/p/measuring-matters
1•akexl•34m ago•0 comments

Beef and dairy drive 41% of biodiversity damage linked to global farmland

https://www.oxfordmartin.ox.ac.uk/news/beef-and-dairy-drive-41-of-biodiversity-damage-linked-to-g...
21•robtherobber•35m ago•6 comments

The Principal-Agent vs. Agents Problem

https://twitter.com/arampell/status/2087258098427982012
1•tosh•35m ago•0 comments

Why sexualisation of women by Grok's GenAI is a data privacy issue

https://www.computerweekly.com/news/366648854/Why-sexualisation-of-women-by-Groks-GenAI-is-a-data...
2•beardyw•39m ago•0 comments

Worms: The Directors Cut (Amiga) – A Playguide and Review – By Lemonamiga.com [video]

https://www.youtube.com/watch?v=Xnz0_G5GIJg
1•doener•41m ago•0 comments

Inflation Peaks – drive over India's inflation

https://timeseriesofindia.com/economy/play/inflation-peaks/
2•Karupan•41m ago•0 comments

It's time to sue Sony, join us [video]

https://www.youtube.com/watch?v=gUHyYkPnJv0
3•whosgotch•42m ago•0 comments
Open in hackernews

App Archiver compresses macOS apps in place instead of deleting them

https://apparchiver.com/
1•IGHOR•54m ago

Comments

IGHOR•54m ago
Hi HN,

I built App Archiver after working on Parall, where I had to install and test many macOS apps. My disk filled up quickly, but I did not want to delete rarely used apps because I knew I would forget they existed.

App Archiver compresses apps while keeping them visible in Applications, Spotlight, Alfred, and Raycast. An archived app remains available in one click, so you can restore it when needed instead of searching for and downloading it again.

Unlike cleaner tools that remove caches which quickly return, App Archiver saves space by working with the app bundles themselves. It can archive apps, optimize installed apps, show potential savings, verify every archive before removing the original data, and restore apps later.

The app is intentionally built without Internet access. It does not collect data, use analytics, or connect anywhere.

App Archiver is $4.99 on the Mac App Store.

Website https://apparchiver.com

Mac App Store https://apps.apple.com/app/apple-store/id6794885091

It also contains an MIT-licensed open source component available here https://github.com/julyighor/apparchiver

I would appreciate feedback on the workflow, compression results, and which features would make it more useful for managing large app collections.