remnic vs cogvault
remnic is a plugin bundle for AI coding tools published by Joshua Warren. Marketplaces we read that list it: 1 (Community GitHub marketplaces). cogvault is an MCP server published by NBibikov. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-11-14. 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 |   cogvault | |
|---|---|---|
| Community marketplace joshuaswarren/remnic | Listed Version: 10.0.109 Forks (GitHub): 29 Stars (GitHub): 233 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.12.2 Downloads/month (PyPI): 276 Downloads/week (PyPI): 48 Forks (GitHub): 0 Stars (GitHub): 1 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 | remnic | cogvault |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 233 (better) | 1 (worse) |
| Forks (GitHub) (differs) | 29 (better) | 0 (worse) |
| Last release (differs) | 2026-11-14 (better) | 2026-10-14 (worse) |
| Where it runs (differs) | Installs as a plugin bundle | On your machine (cogvault) |
| Transport (differs) | Not stated | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | 2, secrets among them: 1 | 2, secrets among them: 0 |
| Hooks it runs (differs) | 3 | Not published |
| Parts of the bundle (differs) | 11 | Not a bundle |
| Licence (differs) | Not stated | MIT |
| Repository (differs) | github.com/joshuaswarren/remnic | github.com/nbibikov/cogvault |
| Changes in the last 7 days (differs) | 7 | 0 |
| First seen (differs) | 2026-10-23 | 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
remnic
Persistent long-term memory for Claude Code — wires SessionStart/UserPromptSubmit/PostToolUse hooks, MCP tools, memory skills, and the memory-review agent into a running Remnic daemon.
cogvault
Local hybrid-search memory for AI agents over plain Markdown. Multi-tenant, offline, no LLM.
How to run each
remnic As a Claude Code plugin
/plugin marketplace add joshuaswarren/remnic
/plugin install remnic@remniccogvault As a local MCP server: PyPI package
claude mcp add --transport stdio cogvault -- uvx cogvault mcp --tenant "<YOUR_TENANT>"Requires: --tenant
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
Only remnic asks for
REMNIC_PLUGIN_DAEMON_TOKEN (secret)REMNIC_PLUGIN_DAEMON_URL
Only cogvault asks for
COGVAULT_LOGCOGVAULT_MODEL
Settings as each marketplace publishes them. Asking for fewer is not better in itself.
What it can do: remnic · What it can do: cogvault · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. 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.