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Show HN: MCP Server for PostgreSQL Monitoring/Operations (MCP-PostgreSQL-Ops)

https://github.com/call518/MCP-PostgreSQL-Ops
2•call518•2h ago
MCP Server for PostgreSQL Monitoring/Operations (MCP-PostgreSQL-Ops)

<Examples Queries> "Check PostgreSQL server status" "Check PostgreSQL server version and connection status" "Verify if extensions are installed" "Show current active connection count" "Show the shared_buffers configuration" "Show PostgreSQL configuration parameter for shared_buffers" "Find all memory-related configuration settings" "Show logging configuration parameters" "Display connection-related settings" "Find all timeout configurations" "Show all PostgreSQL configuration parameters" "Show top 10 slowest queries" "Show top 20 slowest queries" "Analyze slow queries in specific database" "Find unused indexes" "Analyze recent query activity" "Check index efficiency in specific database" "Check database sizes" "Find largest tables" "Show tables that need VACUUM" "Check table sizes in specific database schema" "List tables in specific database" "Check maintenance status in specific database"

People use smart assistants for weather, timers and music – same as a decade ago

https://sherwood.news/tech/people-use-google-amazon-and-apples-smart-assistants-for-weather-timers-and/
1•elsewhen•2m ago•0 comments

Release Notes for Safari Technology Preview 226

https://webkit.org/blog/17282/release-notes-for-safari-technology-preview-226/
2•feross•3m ago•1 comments

Virtuous Machines: Towards Artificial General Science

https://explorescience.ai/blog/virtuous-machines-ags
2•ChiefExplorer•3m ago•0 comments

Brandon Sanderson invents ChatGPT? [video]

https://www.youtube.com/watch?v=RtkmFN26VuU
1•nevster•5m ago•0 comments

The Department of Class Solidarity

https://classsolidarity.org/
1•hentrep•7m ago•0 comments

The Bulgarian and Soviet Virus Factories (1991)

https://bontchev.nlcv.bas.bg/papers/factory.html
1•Jimmc414•7m ago•0 comments

LLMs Can't Tell Time, Winning Builders Budget for This Early

https://viveksgag.substack.com/p/llms-cant-tell-time-winning-builders
1•vivganes•15m ago•0 comments

Developers, Not Operators

https://victorwynne.com/developers-not-operators/
3•xdevweeknds•18m ago•0 comments

Featured VPN Chrome Extension Captures User Screen

https://koi-security.webflow.io/blog/spyvpn-the-vpn-that-secretly-captures-your-screen
1•twapi•18m ago•0 comments

Post Election Audits

https://electionlab.mit.edu/research/post-election-audits
1•bediger4000•19m ago•0 comments

CBA begins children's book anchored support groups for adults

https://childrensbookforall.org/activities/support-groups
1•chbkall•21m ago•0 comments

Word Embedding Demo

https://www.cs.cmu.edu/~dst/WordEmbeddingDemo/index.html
1•promiseofbeans•23m ago•0 comments

Retrieval Embedding Benchmark (RTEB)

https://huggingface.co/spaces/embedding-benchmark/RTEB
1•fzliu•29m ago•0 comments

Microsoft scales back Chinese access to cyber early warning system

https://www.reuters.com/sustainability/boards-policy-regulation/microsoft-scales-back-chinese-access-cyber-early-warning-system-2025-08-20/
1•c420•30m ago•0 comments

How Mintlify uses Claude Code as a technical writing assistant

https://mintlify.com/blog/how-mintlify-uses-claude-code-as-a-technical-writing-assistant
2•skeptrune•32m ago•0 comments

Why does my regular expression work in X but not in Y?

https://unix.stackexchange.com/questions/119905/why-does-my-regular-expression-work-in-x-but-not-in-y
3•Bogdanp•32m ago•0 comments

Instant Updated News

https://getinstantnewsnow.com/
1•mattysue•34m ago•0 comments

Advice for Tech Non-Profits

https://mitchellh.com/writing/advice-for-tech-nonprofits
1•ksec•35m ago•0 comments

PrivGuard – an AI prompt/data-leakage scanner (feedback welcome)

https://privguard.io/
1•zeroblind•36m ago•1 comments

Show HN: Cursor for Your Notes

https://tryvale.com
2•tscepo•37m ago•0 comments

The Long Game: why Rails survived the hype cycle and what it means for startup

https://evilmartians.com/chronicles/the-long-game-why-rails-survived-the-hype-cycle-and-what-it-means-for-your-startup
2•ksec•39m ago•0 comments

500x faster postMessage(string)

https://bun.com/blog/how-we-made-postMessage-string-500x-faster
3•firloop•39m ago•1 comments

DeltaDB: Operation-Level Version Control

https://zed.dev/blog/sequoia-backs-zed#introducing-deltadb-operation-level-version-control
1•ghuntley•47m ago•0 comments

Show HN: Matchsticks Puzzle Solver

https://github.com/fastcodejava/Matchsticks
1•gdind2003•49m ago•0 comments

Show HN: Follow/Block Users on Hacker News (My First Chrome Extension)

https://chromewebstore.google.com/detail/hn-followblock/dkbnpfgpgljemihbcdmadffanebbjacc
3•putlake•50m ago•0 comments

Eric Adams Advisor Handed a Reporter Cash Stuffed in a Bag of Chips

https://www.thecity.nyc/2025/08/20/winnie-greco-eric-adams-aide-attempted-cash-katie-honan-reporter/
3•coloneltcb•51m ago•0 comments

Is Rotten Tomatoes Still Reliable? A Statistical Analysis

https://www.statsignificant.com/p/is-rotten-tomatoes-still-reliable
4•m463•56m ago•1 comments

AI Plans

https://ai-plans.dev/
1•iamjfu•1h ago•0 comments

Is Bosch's BMV080 the Future of PM Sensors? Our First Testing Results

https://forum.airgradient.com/t/is-boschs-bmv080-the-future-of-pm-sensors-our-first-testing-results/4746
1•ahaucnx•1h ago•0 comments

AI-Powered Discoveries and the Camera Lucida

https://twitter.com/doodlestein/status/1958309370338636216
1•eigenvalue•1h ago•0 comments