Show HN: Lossless-memory – a personal AI memory that never summarizes

aru-labs 59 points 21 comments September 21, 2026
github.com · View on Hacker News

Discussion Highlights (5 comments)

StilesCrisis

Is the date really useful? Usually I want the AI to remember rules, like "always do X before committing Y" and a timestamp doesn't change anything there.

alansaber

looks like a nifty information retrieval approach. cool. temporal/versioned chronology is absolutely useful.

rbansal2

Have you thought about using llm-wiki? It's pretty powerful and works well.

0xbadcafebee

It may seem useful at first, but eventually you'll hit a wall where this doesn't work, and you have to add another memory technique. Eventually you end up with a complex multi-layered system, because what people want by "memory" is actually 10 different things which all need their own solution.

theresLand

Seems like this would break the cache often. That would increase billing rates with certain providers and, for local models, take a while to generate responses, especially with long-running agentic sessions. Interesting idea though.

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