Methodology
How the Agent Memory Advisor decides.
An inspectable, dated framework for choosing an architecture under real ownership, deployment, governance, and exit constraints.
Included and excluded
This is a representative v0.1 set chosen to cover different architecture families: developer continuity, application memory, temporal graphs, enterprise knowledge, reflective learning, stateful runtimes, and the no-dedicated-memory outcome.
It is not a market-size ranking, a popularity list, an affiliate comparison, or a claim that the listed systems are interchangeable. Products with unclear identity, licensing, or public evidence remain in the catalog only when the uncertainty itself is useful to a decision.
Decision procedure
- Determine the workload and memory shape.
- Make canonical-state ownership and portability explicit.
- Evaluate every selected hard requirement as PASS, FAIL, or UNKNOWN. FAIL eliminates; UNKNOWN remains visible only as conditional or validation-required.
- Rank fail-free candidates by architecture family, hard-certainty tier, explicit preferences, and evidence strength.
- Return one of four generated states: strong recommendation, validation required, two-system pilot, or constraint conflict.
- Return a first system to evaluate, alternatives, why-not explanations, uncertainty, and a five-test pilot.
Evidence meanings
- AMSB tested
- Tested in the Agent Memory Sovereignty Bench under a pinned configuration.
- Independent research
- Supported by a paper or evaluation outside the product team.
- Implementation verified
- The current official repository or documentation establishes the capability.
- Vendor benchmark
- A project-published performance claim, not an independent finding.
- Architectural inference
- A reasoned interpretation of the architecture, not a tested guarantee.
- Not tested
- No evidence is claimed for this behavior in the current snapshot.
Sources
Claim-level records, not one badge per product.
Every system record points to dated source and evidence IDs. Update the records when official documentation, licenses, or deployment behavior changes.
17 representative systems / 8 architecture families / 104 claim-level records / snapshot 2026-08-11