AgentMemory Guide: Persistent Memory for Coding Agents
How to evaluate AgentMemory as a durable context layer for Codex, Claude Code, Cursor, and other coding agents.
AgentMemory targets a problem every heavy coding-agent user recognizes: the agent can help today, but tomorrow it may forget why the codebase works the way it does.
Persistent memory is not the same as a long chat transcript. The useful version stores durable facts: architecture decisions, naming conventions, known traps, deployment steps, and team preferences.
What to store first
- Repository overview and main commands.
- Testing and deployment conventions.
- Product decisions that should not be re-litigated.
- Known fragile areas and files that require extra care.
What not to store
Do not store secrets, raw customer data, or guesses that were never verified. Memory becomes dangerous when it turns stale assumptions into invisible authority.
Evaluation checklist
Run the same coding task twice: once with no persistent memory and once after seeding project context. Measure setup time, number of repeated questions, and whether the agent follows repository conventions more reliably.