HNHacker News
TopNewBestAskShowJobs

entity002

6 karma · joined January 27, 2026

Building tools at the intersection of cognitive science and AI. Currently working on memory systems for AI assistants - trying to make them forget like humans do

Rust, Python, systems programming. Interested in spaced repetition, neuroscience of memory, and MCP.

github.com/samvallad33

submissionscomments
entity002··on Discovery of a new OpenAI agent message board
This matches local coding agents too, once the harness rewards leave a note for later, the model finds any writable surface and treats it as memory
entity002··on Show HN: Aura – a Rust agent that investigates and fixes production incidents
Nice work. The part that collapses in IR agents is the permitted tool use enforced outside the model context.
entity002··on Show HN: A puzzle I couldn't solve for a year – cubers cracked it in an hour
I love this lol
entity002··on Opus 5 is currently #1 on Artificial Analysis Intelligence Leaderboard
I like how Opus 5 doesn't re explain EVERYTHING to me like 4.8 did. GPT 5.6 SOL reasons WAY too hard over nothing, and Opus 5 is an amazing mode. Way to go anthropic
entity002··on Show HN: Vestige – A queryless memory layer for multi agent coding fleets
Thanks! If you run into any problems or have any questions. Let me know! Its easy to setup on GitHub