Zero downtime Postgres upgrades(knock.app)

335 points by brentjanderson 2 years ago | 104 comments

Knock engineering blog post describing how they upgraded Postgres 11.9 to 15.3 with zero downtime using logical replication, support scripts, and Elixir/BEAM tooling.

We replaced RAG with a virtual filesystem for our AI documentation assistant(mintlify.com)

375 points by denssumesh 6 months ago | 144 comments

Mintlify engineering blog post explaining how they built a virtual filesystem to replace RAG for their AI documentation assistant.

AGENTS.md outperforms skills in our agent evals(vercel.com)

472 points by maximedupre 9 months ago | 182 comments

Vercel blog post reporting that an AGENTS.md file outperformed skills for teaching coding agents Next.js 16 APIs in their agent evals.

How we made v0 an effective coding agent(vercel.com)

22 points by MaxLeiter 9 months ago | 7 comments

Launch HN: Terminal Use (YC W26) – Vercel for filesystem-based agents

110 points by filipbalucha 7 months ago | 76 comments

Lix – universal version control system for binary files(lix.dev)

118 points by onecommit 9 months ago | 44 comments