
Podman
Crane
CRI-O
BuildKit
LXD
Buildah
Artifactory Docker Registry
ZeroVM is an open source virtualization technology that is based on the Chromium Native Client project.

ChainMemory
Mem0
Memori
Pieces for Developers
cognee
TheSecondBrain.dev
Claiv Memory
Persistent memory for Claude Code, Codex & coding agents

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | zerovm.org | agent-memory.dev |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of ZeroVM yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Programmable Object Store with OpenStack Swift and ZeroVM
No Agentmemory videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using ZeroVM and Agentmemory. For example, how are they different and which one is better?
When comparing ZeroVM and Agentmemory, you can also consider the following products.


Portable, verifiable memory for AI agents — works across ChatGPT, Claude, Gemini and any MCP client
Compare ChainMemory to ZeroVM or Agentmemory:

Crane is a docker image builder to approach light-weight ML users who want to expand a container image with custom apt/conda/pip packages without writing any Dockerfile.
Compare Crane to ZeroVM or Agentmemory:



Persistent memory from agent trace, not just conversation
Compare Memori to ZeroVM or Agentmemory: