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We reduced the cost of building Mastodon at Twitter-scale by 100x(blog.redplanetlabs.com)
856 points by tekacs | 317 comments
Red Planet Labs blog post by Nathan Marz describing how they built a Twitter-scale Mastodon implementation at 100x lower cost using their Rama platform.
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Build a Database in 3000 Lines with 0 Dependencies(build-your-own.org)
386 points by not_a_boat | 48 comments
Blog post from build-your-own.org arguing complex software like databases can be learned by building a small version, introducing a 3000-line, zero-dependency database.
DuckDB Doesn't Need Data to Be a Database(nikolasgoebel.com)
353 points by tosh | 115 comments
A blog post by Nikolas Göbel discussing how DuckDB can act as a database without storing data itself, querying external data sources directly.
7 Databases in 7 Weeks for 2025(matt.blwt.io)
380 points by yarapavan | 109 comments
Blog post by Matt Blewitt recommending seven database technologies to study for a week each in 2025, including Postgres, SQLite, DuckDB, ClickHouse, and others.
Databases in 2025: A Year in Review(cs.cmu.edu)
640 points by viveknathani_ | 173 comments
Andy Pavlo's annual blog post reviewing the major trends and happenings in the database industry during 2025.
Supabase MCP can leak your entire SQL database(generalanalysis.com)
798 points by rexpository | 433 comments
A General Analysis blog post describing how Supabase's MCP server can be exploited via prompt injection to leak an entire private SQL database.
There isn't an easy exploit for this PHP vulnerability(eliastaylor.com)
566 points by zkldi | 437 comments
Blog post arguing a newly disclosed PHP vulnerability is hard to exploit and that thousands of LLM-generated GitHub PoC exploits don't work against vanilla PHP.












