Title:: Amnesia
URL:: https://nandomoreira.dev/en/lab/amnesia-claude-code

Amnesia

Persistent, deterministic memory layer for Claude Code. Merge, deduplication and validation leave the model and move into a Python CLI, so the result is the same on every run and the agent stops answering with a wrongly remembered fact. Daily use in my own workflow.

Problem

Agent memory delegated to the model itself fails at merge and deduplication, and the error only shows up after the agent has already answered with the wrong data.

Decisions

Merge, dedup and validation operations in a Python CLI, outside the model. The agent calls the CLI; the result is the same on every run.

Outcome

Daily personal use in the Claude Code workflow. No public traction: the repository is open and has no stars.

Links

Repo: https://github.com/nandomoreirame/amnesia-claude-code

---
title: Amnesia
url: https://nandomoreira.dev/en/lab/amnesia-claude-code
collection: lab
tech:
  - Python
  - Claude Code
date: 2026-04-03
---

# Amnesia

Persistent, deterministic memory layer for Claude Code. Merge, deduplication and validation leave the model and move into a Python CLI, so the result is the same on every run and the agent stops answering with a wrongly remembered fact. Daily use in my own workflow.

## Problem

Agent memory delegated to the model itself fails at merge and deduplication,
and the error only shows up after the agent has already answered with the
wrong data.

## Decisions

Merge, dedup and validation operations in a Python CLI, outside the model.
The agent calls the CLI; the result is the same on every run.

## Outcome

Daily personal use in the Claude Code workflow. No public traction: the
repository is open and has no stars.

## Links

- Repo: https://github.com/nandomoreirame/amnesia-claude-code