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Show HN: Two-tier-memory – queryable long-term memory for AI coding agents

https://github.com/tadelstein9/two-tier-memory
1•tadelstein•1h ago

Pg_stat_ch: PostgreSQL Query Telemetry Exporter to ClickHouse

https://github.com/ClickHouse/pg_stat_ch
1•saisrirampur•59s ago•0 comments

Ancient Coins: What About Spartan Coins?

https://coinweek.com/ancient-spartan-coins/
1•thunderbong•7m ago•0 comments

Baby Belt Pro – DIY open-source belt 3D printer

https://www.printcepts.com/babybeltpro
1•kmmbvnr_•8m ago•0 comments

Show HN: Minesweeper.free – Play minesweeper online free

https://minesweeper.free/
1•nadermx•11m ago•0 comments

New DNA technology leads to identification of Revolutionary War soldier

https://www.cbsnews.com/news/revolutionary-war-soldier-identified-john-doe-technology-camden/
1•jnord•15m ago•0 comments

Would You Let A.I. Michael Caine Read You the 'Odyssey'?

https://www.nytimes.com/2026/06/23/books/michael-caine-odyssey-ai.html
1•bookofjoe•20m ago•1 comments

You Feel Exhausted Without Having "Done" Anything Physically

https://facilethings.com/blog/en/decision-fatigue
2•vinhnx•24m ago•0 comments

If you're a button, you have one job

https://unsung.aresluna.org/if-youre-a-button-you-have-one-job/
2•nozzlegear•30m ago•0 comments

A rate-control scroll gesture for mobile reading

https://github.com/somekiwiplease/ThumbStick
1•somekiwiplease•43m ago•0 comments

The Dark Side of Open Source: SSPL, BSL, and the License-Change Problem

https://linuxidx.com/posts/the-dark-side-of-open-source-real-problems-no-hype.html
2•infoozle•49m ago•0 comments

Efficacy and Safety of Psilocybin in Treatment-Resistant Major Depression

https://jamanetwork.com/journals/jamapsychiatry/fullarticle/2846478
2•cpncrunch•52m ago•0 comments

Deterministic AI Auditing

https://claude.ai/new
1•whyharsh_•52m ago•0 comments

Show HN: Inches to MM converter for manufacturing and hardware checks

https://inches-to-mm.com
1•robot1996•58m ago•1 comments

We Scaled PgBouncer to 4× Higher Throughput

https://clickhouse.com/blog/pgbouncer-clickhouse-managed-postgres
1•saisrirampur•1h ago•0 comments

Anthropic performing prompt injection on its users

https://old.reddit.com/r/LLMDevs/comments/1udpw9h/just_got_this_response_from_claude_what_is_going/
5•murderfs•1h ago•0 comments

AI CLI that fixes broken dev tool installs

https://murderszn.github.io/sprout/
1•murderszn•1h ago•0 comments

Record-breaking solo rower Kelsey Pfendler arrives in Hawaii

https://www.hawaiinewsnow.com/2026/07/04/record-breaking-solo-rower-kelsey-pfendler-arrives-hawaii/
1•MaysonL•1h ago•0 comments

Show HN: Two-tier-memory – queryable long-term memory for AI coding agents

https://github.com/tadelstein9/two-tier-memory
1•tadelstein•1h ago•0 comments

Ubuntu 24.04 on Intel Mac

https://github.com/mozekin/apple-bce-drv/blob/aur/INSTALL-UBUNTU.md
3•mozzinator•1h ago•0 comments

Review Frontloading: Do You Love This App? Y/N

https://functionmouse.com/frontloading/
2•functionmouse•1h ago•0 comments

Bugs happen: The easy way to compare solo PQ to ECC+PQ

https://blog.cr.yp.to/20260704-bugs.html
2•zdw•1h ago•0 comments

If I designed a Commodore Phone

https://retrogamecoders.com/if-i-designed-a-commodore-phone/
3•ibobev•1h ago•1 comments

Egg consumption inversely correlated with Alzheimer's

https://pubmed.ncbi.nlm.nih.gov/42002260/
34•natbennett•1h ago•9 comments

My side quest measuring input latency with VK_EXT_present_timing

https://themaister.net/blog/2026/07/02/my-side-quest-measuring-input-latency-with-vk_ext_present_...
2•ibobev•1h ago•0 comments

Spritework on the ZX Spectrum: Rendering

https://bumbershootsoft.wordpress.com/2026/07/04/spritework-on-the-zx-spectrum-rendering/
2•ibobev•1h ago•0 comments

Benzo(a)pyrene

https://en.wikipedia.org/wiki/Benzo(a)pyrene
3•libpcap•1h ago•0 comments

Trying to buy a sandwich with HTTP 402

https://andrewacomb.substack.com/p/trying-to-buy-a-sandwich-with-http
4•acombandrew•1h ago•1 comments

Returning to Zig

https://gracefulliberty.com/articles/return-to-zig/
11•birdculture•1h ago•0 comments

CATL is building more than 200 battery swap stations every month

https://electrek.co/2026/07/04/catl-is-building-more-than-200-battery-swap-stations-every-month/
7•breve•1h ago•1 comments

French Police Dismantle Operation Behind the Defunct YggTorrent

https://torrentfreak.com/french-police-dismantle-operation-behind-the-already-defunct-yggtorrent/
2•gslin•1h ago•0 comments