Observed arrival · 2026-10-20
Lineleaf traces the ancestry of AI memory
A proposed developer system for recording how AI memories, embeddings, summaries, caches, and plans derive from source data, then tracing what may need invalidation when a source changes.
- For
- Teams building persistent AI memory systems
- Worth noticing
- In the simulation, an unrelated memory stays untouched because it has no lineage connection to the changed location record.
Field notes
The homepage lays out a proposed interface around recorded derivation edges: each output would retain information about its inputs, operation, model, and time. Its simulated case lets visitors follow a source change through dependent records, then inspect a dry run and a receipt-verification step. The site also frames erasure, poisoned input, and stale information as separate failure scenarios; its developer section is labeled proposed interface v0.1.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue