i spent half a year convinced my custom agent had mastered long-term context. it seemed like it was pulling the right docs and staying consistent across different sessions. everything looked perfect on the surface, but i was basically just
hallucinating success ]. turns out, the
actual heavy lifting was being done by claude code's built-in memory features rather than my own logic. my implementation was essentially a
useless hollow shell that just looked functional. if you want to stop guessing, try this one-minute test: inject a specific random string into session a and check for it in session b without using any external database calls. i realized the moment i ran this that my system was
completely failing to retain anything independently. has anyone else accidentally built a wrapper around someone else's memory features?
link:
https://dev.to/hendrixxcnc/your-agents-memory-looks-like-it-works-here-is-a-one-minute-test-that-tells-you-if-it-actually-4j2c