compact-knowledge-graph-ckg vs Kindex
compact-knowledge-graph-ckg is a plugin bundle for AI coding tools published by Yarmoluk. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). Kindex is an MCP server published by jmcentire. Marketplaces we read that list it: 2 (Official MCP Registry, Community GitHub marketplaces). As of our marketplace pass on 2026-10-29. 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 |  Kindex | |
|---|---|---|
| Claude Code: claude-plugins-community | Listed Version: 576ddb3 No figure published Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.37.0 Downloads/month (PyPI): 4 218 Downloads/week (PyPI): 2 146 Forks (GitHub): 9 Stars (GitHub): 48 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 | compact-knowledge-graph-ckg | Kindex |
|---|---|---|
| Marketplaces that list it (differs) | 1 (worse) | 2 (better) |
| Stars (GitHub) (differs) | No figure on GitHub | 48 |
| Forks (GitHub) (differs) | No figure on GitHub | 9 |
| Last release (differs) | Not published | 2026-10-15 |
| Where it runs (differs) | Installs as a plugin bundle | On your machine (kindex) |
| Transport (differs) | Not stated | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Hooks it runs (differs) | Not published | 7 |
| Parts of the bundle (differs) | Not published | 9 |
| Licence (differs) | Not stated | MIT |
| Repository (differs) | github.com/yarmoluk/ckg-skills | github.com/wandercom/kindex |
| 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
compact-knowledge-graph-ckg
Build and query Compact Knowledge Graphs directly in Claude Code. Includes a skill to convert any CSV into a CKG and an MCP server with 8 pre-built domains. 42x more efficient than RAG.
Kindex
Persistent knowledge graph and MCP server for AI workflows with git-tracked project context.
How to run each
compact-knowledge-graph-ckg As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install compact-knowledge-graph-ckg@claude-communityKindex As a local MCP server: PyPI package
claude mcp add --transport stdio kindex -- uvx kindexCommands 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: compact-knowledge-graph-ckg · What it can do: Kindex · 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. Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.