navigator vs Umtri
navigator is a plugin bundle for AI coding tools published by QuantFlow Studio. Marketplaces we read that list it: 1 (Community GitHub marketplaces). Umtri is an MCP server published by umtri.io. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-11-09. 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 |  Umtri | |
|---|---|---|
| Community marketplace qf-studio/navigator | Listed Version: 8.4.12 Forks (GitHub): 19 Stars (GitHub): 355 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.7.1 Downloads/month (npm): 319 Downloads/week (npm): 129 Forks (GitHub): 0 Stars (GitHub): 0 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 | navigator | Umtri |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 355 (better) | 0 (worse) |
| Forks (GitHub) (differs) | 19 (better) | 0 (worse) |
| Last release (differs) | Not published | 2026-11-06 |
| Where it runs (differs) | Installs as a plugin bundle | Remote server (mcp.umtri.io) |
| Transport (differs) | Not stated | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 2, secrets among them: 1 |
| Hooks it runs (differs) | 13 | Not published |
| Parts of the bundle (differs) | 51 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/qf-studio/navigator | github.com/bepuljang/umtri-mcp |
| Changes in the last 7 days (differs) | 3 | 2 |
| First seen (differs) | 2026-11-02 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Status out of date: last check 31 h ago returned HTTP 405 |
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
navigator
Finish What You Start - Sessions that last, AI that learns, Features that ship. Context engineering + Theory of Mind + Knowledge Graph + Loop Mode + Task Mode. Features Project Knowledge Graph (unified search, experiential memory), unified workflow orchestration, auto-update on session start, ToM-based verification checkpoints, bilateral modeling, quality detection, enhanced context markers, and Loop Mode. 92% token reduction with proven strategies. Based on Riedl & Weidmann 2025 Human-AI Synergy research.
Umtri
Give your AI agent a persistent map of your project's structure, dependencies, and bugs.
How to run each
navigator As a Claude Code plugin
/plugin marketplace add qf-studio/navigator
/plugin install navigator@navigator-marketplaceUmtri As a remote MCP server
claude mcp add --transport http umtri https://mcp.umtri.ioRequires: UMTRI_API_TOKEN (secret)
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only Umtri has a remote endpoint we check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of navigator publish no settings it asks for, so we do not compare settings.
What it can do: navigator · What it can do: Umtri · 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.