atuin-memory vs pmm
atuin-memory is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑18.
atuin-memory is a plugin bundle for AI coding tools published by Brian Cosgrove. No marketplace we read lists it any more. pmm is a plugin bundle for AI coding tools published by NominexHQ. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). As of our marketplace pass on 2026-11-08. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace |  pmm | |
|---|---|---|
| Community marketplace cosgroveb/claude-atuin-memory-skill | Removed on 2026-10-18 Version: 0.1.0 Forks (GitHub): 0 Stars (GitHub): 3 Not marked · First seen |
Not listed |
| Claude Code: claude-plugins-community | Not listed | Listed Version: 2.7.0 Forks (GitHub): 9 Stars (GitHub): 15 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 | atuin-memoryno longer listed · | pmm |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 1 |
| Stars (GitHub) (differs) | 3 | 15 |
| Forks (GitHub) (differs) | 0 | 9 |
| Last release | Not published | Not published |
| Where it runs | Installs as a plugin bundle | Installs as a plugin bundle |
| Transport | Not stated | Not stated |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Hooks it runs (differs) | Not published | 2 |
| Parts of the bundle (differs) | 1 | 14 |
| Licence (differs) | Not stated | MIT |
| Repository (differs) | github.com/cosgroveb/claude-atuin-memory-skill | github.com/nominexhq/pmm-plugin |
| Changes in the last 7 days | 0 | 0 |
| First seen (differs) | 2026-10-15 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of atuin-memory
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
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AI work memory for Claude Code: brief, capture, recall, handoff, and distill, backed by a local daemon and MCP so decisions, lessons, project context, and wiki pages carry across…
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A Claude Code plugin that adds structured, categorized memory to your projects.
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Personal AI memory layer. Capture decisions, lessons, and context that carry across sessions.
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AI memory system — mine projects and conversations into a searchable palace. 47 MCP tools, auto-save hooks, guided setup.
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Persistent local memory for coding agents: temporal knowledge graph, procedural and episodic recall
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Persistent semantic memory for Claude Code — auto-injects relevant context at session start, captures git commits, test results, and research via hooks, and provides 30+ MCP tools…
What each says it does
atuin-memory
Persist project roadmap and feature memory in atuin, with optional cross-project priming memory.
pmm
If you have ever had AI hallucinate and make things up (and gaslight you, even): it's because summaries do not preserve nuance. Each /compact cycle summarises and compresses. Decisions lose their rationale. Lessons lose their context. By Monday, you're re-explaining choices you made on Thursday. That's context rot. PMM fixes that. Every session, Claude loads what it already knows, then adds to it. Markdown files, git-backed. No database, no setup. Decisions tracked with rationale: not just what but. git log as your memory audit trail. Memory that compounds, not rots.
How to run each
atuin-memory
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
pmm As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install pmm@claude-communityCommands 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: atuin-memory · What it can do: pmm · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.