Hacker news

Article URL: https://www.emulationonline.com/systems/chiplab/6502-lab-available/

Comments URL: https://news.ycombinator.com/item?id=43520428

Points: 13

# Comments: 4

https://www.emulationonline.com/systems/chiplab/6502-lab-available/

Article URL: http://blog.dusktreader.dev/2025/03/29/self-contained-python-scripts-with-uv/

Comments URL: https://news.ycombinator.com/item?id=43519669

Points: 38

# Comments: 4

http://blog.dusktreader.dev/2025/03/29/self-contained-python-scripts-with-uv/

Article URL: https://pagedout.institute/download/PagedOut_006.pdf

Comments URL: https://news.ycombinator.com/item?id=43517375

Points: 200

# Comments: 12

https://pagedout.institute/download/PagedOut_006.pdf

Article URL: https://arxiv.org/abs/2503.15790

Comments URL: https://news.ycombinator.com/item?id=43520716

Points: 4

# Comments: 0

https://arxiv.org/abs/2503.15790

Hey HN,

I built pg-mcp, a Model Context Protocol (MCP) server for PostgreSQL that provides structured schema inspection and query execution for LLMs and agents. It's multi-tenant and runs over HTTP/SSE (not stdio)

Features - Supports multiple database connections from multiple agents

- Schema Introspection: Returns table structures, types, indexes and constraints; enriched with descriptions from pg_catalog. (for well documented databases)

- Read-Only Queries: Controlled execution of

Article URL: https://www.bbc.com/news/articles/c4gmggp2y99o

Comments URL: https://news.ycombinator.com/item?id=43517833

Points: 74

# Comments: 155

https://www.bbc.com/news/articles/c4gmggp2y99o

Article URL: https://linebender.org/blog/towards-fearless-simd/

Comments URL: https://news.ycombinator.com/item?id=43519823

Points: 50

# Comments: 11

https://linebender.org/blog/towards-fearless-simd/

Article URL: https://www.lucasaguiar.xyz/posts/vibe-coding-pitfalls/

Comments URL: https://news.ycombinator.com/item?id=43519938

Points: 41

# Comments: 17

https://www.lucasaguiar.xyz/posts/vibe-coding-pitfalls/

Article URL: https://github.com/rwindegger/msgpack23

Comments URL: https://news.ycombinator.com/item?id=43519930

Points: 13

# Comments: 3

https://github.com/rwindegger/msgpack23

Article URL: https://buyoncesoftware.com/

Comments URL: https://news.ycombinator.com/item?id=43519998

Points: 149

# Comments: 67

https://buyoncesoftware.com/