codeagent-memory vs OpenSysML MCP server
codeagent-memory is an MCP server published by HanochZhu. Marketplaces we read that list it: 1 (Official MCP Registry). OpenSysML MCP server is an MCP server published by opensysml.org. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-11-08. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  codeagent-memory |  OpenSysML MCP server |
|---|---|---|
| Official MCP Registry | Listed Version: 0.1.6 Forks (GitHub): 0 Stars (GitHub): 1 Not marked · First seen |
Listed Version: 0.12.1 Downloads/month (npm): 648 Downloads/week (npm): 263 Forks (GitHub): 19 Stars (GitHub): 59 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | codeagent-memory | OpenSysML MCP server |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 1 (worse) | 59 (better) |
| Forks (GitHub) (differs) | 0 (worse) | 19 (better) |
| Last release (differs) | 2026-10-30 (worse) | 2026-11-06 (better) |
| Where it runs (differs) | On your machine (ghcr.io/hanochzhu/codeagent-memory:0.1.6) | On your machine (@openmbee/sysml-mcp) |
| Transport | stdio | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/hanochzhu/codeagent_memory | github.com/open-mbee/opensysml |
| Changes in the last 7 days (differs) | 0 | 1 |
| First seen (differs) | 2026-10-13 | 2026-10-24 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
codeagent-memory
Local code graph and solution memory for coding agents via CLI and MCP.
OpenSysML MCP server
SysML v2 and KerML for coding agents: workspace diagnostics and edits, execution, REPL sessions.
How to run each
codeagent-memory As a local MCP server: Docker image
claude mcp add --transport stdio codeagent-memory -- docker run -i --rm run -i --rm -v "<YOUR_WORKSPACE>:/work" -w /work ghcr.io/hanochzhu/codeagent-memory:0.1.6OpenSysML MCP server As a local MCP server: npm package
claude mcp add --transport stdio sysml-mcp -- npx -y @openmbee/sysml-mcp -root .Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: codeagent-memory · What it can do: OpenSysML MCP server · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.