memento vs io.github.NyxToolsDev/claude-memory-manager
memento is a plugin bundle for AI coding tools published by mementoagi. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). io.github.NyxToolsDev/claude-memory-manager is an MCP server published by NyxToolsDev. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-18. 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 |  memento |  io.github.NyxToolsDev/claude-memory-manager |
|---|---|---|
| Claude Code: claude-plugins-community | Listed Version: de2c35f Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.1.1 Downloads/month (PyPI): 89 Downloads/week (PyPI): 27 Forks (GitHub): 0 Stars (GitHub): 2 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 | memento | io.github.NyxToolsDev/claude-memory-manager |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 0 (worse) | 2 (better) |
| Forks (GitHub) | 0 | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | Installs as a plugin bundle | On your machine (claude-memory-manager) |
| Transport (differs) | Not stated | 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/mementoagi/memento-claude-code-plugin | github.com/nyxtoolsdev/claude-memory-manager |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
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
memento
Memento gives Claude Code a real memory: persistent, searchable knowledge that survives across every session, every project, and every device. Your AI remembers your codebase, your team conventions, past decisions, and the conversations you have had with it. Memory is searchable from natural language and editable on the web. The plugin adds nine commands (/wake-up, /recall, /remember, /sleep, /handoff, /pickup, /investigate-and-cache, /scan-environment, /frame), proactive memory skills, and session lifecycle hooks. Free to start. A Memento AGI tier adds 20 autonomous coding commands on top.
io.github.NyxToolsDev/claude-memory-manager
Cross-session memory for Claude Code — context capture, semantic search, recall
How to run each
memento As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install memento@claude-communityio.github.NyxToolsDev/claude-memory-manager As a local MCP server: PyPI package
claude mcp add --transport stdio claude-memory-manager -- uvx claude-memory-managerCommands 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: memento · What it can do: io.github.NyxToolsDev/claude-memory-manager · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. 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.