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SlothDB a 5X Faster Alternative to DuckDB, ClickHouse DB

1•souravroy78•1h ago
SlothDB is an OLAP embedded database that is 1.35X to 5X Faster than DuckDB and Clickhouse DB. This is based on Clickbench hits.parquet 14 GB 100M Rows comparision. Hit the star button or submit a PR if you would like to contribute.

https://github.com/SouravRoy-ETL/slothdb

96.8% of MCP tool descriptions don't warn the agent about destructive behaviour

https://policylayer.com/research/state-of-mcp-2026
1•liad•1m ago•0 comments

Signs of early life in post asteroid impact sites

https://www.nature.com/articles/s43247-026-03206-7
1•albertgoeswoof•1m ago•0 comments

Is `cal` broken? What happened in September 1752?

https://unix.stackexchange.com/questions/17903/is-cal-broken-what-happened-in-september-1752
1•vismit2000•4m ago•1 comments

Show HN: SelectAndTranslate – Build vocabulary from anything you read (free)

https://selectandtranslate.z7.web.core.windows.net/
1•yanahackernews•5m ago•0 comments

Hype: List of latest ML Python repos,models and subreddits

https://hype.replicate.dev/
1•nalinidash•6m ago•0 comments

Openrouter.ai Now Supports Workspaces

https://openrouter.ai/docs/guides/features/workspaces
1•janandonly•10m ago•0 comments

When Dawkins met Claude – Could this AI be conscious?

https://unherd.com/2026/04/is-ai-the-next-phase-of-evolution/
1•pentestercrab•13m ago•0 comments

How to make SSE token streams resumable, cancellable, and multi-device

https://zknill.io/posts/everyone-said-sse-token-streaming-was-easy/
1•zknill•13m ago•0 comments

Grok 4.3

https://docs.x.ai/developers/models/grok-4.3
2•simianwords•19m ago•1 comments

Breaking ten years of API compatibility

https://futhark-lang.org/blog/2026-04-29-breaking-api-compatibility.html
1•Fudgel•29m ago•0 comments

Lost in translation: The linguistic challenges facing N. Korean defectors (2025)

https://www.dailynk.com/english/lost-in-translation-the-linguistic-challenges-facing-n-korean-def...
3•spzb•29m ago•0 comments

Our agent found a bug with WireGuard in Google Kubernetes Engine

https://lovable.dev/blog/hunting-networking-bugs-in-kubernetes
9•vikeri•35m ago•0 comments

Medicare portal database exposed health providers' Social Security numbers

https://www.washingtonpost.com/health/2026/04/30/medicare-portal-social-security-numbers-exposed/
2•chirau•35m ago•2 comments

Portabase: Database Backup and Restore Tool

https://github.com/Portabase/portabase
1•thunderbong•36m ago•0 comments

Turning the gears of an early modern search engine (2019)

https://www.rochester.edu/newscenter/book-wheel-modern-search-engine-364122/
1•Eridanus2•42m ago•0 comments

SED Diode

http://www.catb.org/jargon/html/S/SED.html
2•drmacak•44m ago•0 comments

git-sync

https://github.com/entireio/git-sync
3•tosh•47m ago•0 comments

Top Storyblok CMS Migration Companies to Choose From

https://focusreactive.com/blog/storyblok-cms-migration-companies/
1•katarinadrozd•47m ago•0 comments

Claude Code Source Code Breakdown

https://kuber.studio/blog/AI/Claude-Code%27s-Entire-Source-Code-Got-Leaked-via-a-Sourcemap-in-npm...
1•sea-gold•56m ago•0 comments

Vibe Maintainer

https://steve-yegge.medium.com/vibe-maintainer-a2273a841040
4•duggan•59m ago•1 comments

Oscar goes missing after Academy Award winner is blocked from taking on flight

https://www.bbc.com/news/articles/cz72j59znw3o
1•saikatsg•1h ago•0 comments

When Vibe Coding Fails: When to Buy versus When to Build

https://www.forbes.com/councils/forbesbusinesscouncil/2026/04/30/when-vibe-coding-fails-when-to-b...
2•sminchev•1h ago•0 comments

Canonical/Ubuntu have been under DDoS for more than 15h

https://status.canonical.com/#/incident/KNms6QK9ewuzz-7xUsPsNylV20jEt5kyKsd8A-3ptQEHpOd8VQ40ZQs-K...
18•jtlebigot•1h ago•1 comments

What Happened with Mars Sample Return?

https://mceglowski.substack.com/p/what-happened-with-mars-sample-return
2•calcifer•1h ago•0 comments

Nvidia's Jim Fan on the End Game for Robotics [video]

https://www.youtube.com/watch?v=3Y8aq_ofEVs
3•pbd•1h ago•1 comments

Show HN: WeSearch – Anonymous news aggregator with no algorithm, 700 sources

https://wesearch.press/
3•EGCstudy•1h ago•0 comments

SoftBank, Intel to develop ZAM memory – new memory designed as lower-power HBM

https://www.tomshardware.com/tech-industry/artificial-intelligence/softbank-subsidiary-working-wi...
4•rbanffy•1h ago•0 comments

Music with Lyrics Interferes with Cognitive Tasks (2023)

https://journalofcognition.org/articles/10.5334/joc.273
2•XzetaU8•1h ago•0 comments

Show HN: Git Shield – local hooks for secrets and PII

2•veke87•1h ago•0 comments

US lawmakers vote to reduce NSF funding by 20%

https://www.nature.com/articles/d41586-026-01427-6
6•warbaker•1h ago•0 comments