knowledge-graph-system

Name: knowledge-graph-system Review
Item: knowledge-graph-system
Rating: 2.8
Author: Aaron Matthews

Skill Development Usable

Kappa Graph — κ(G). A semantic knowledge graph where knowledge has weight. Extracts concepts, measures grounding strength, preserves disagreement, traces everything to source.

39 starsApache-2.0 (commercial OK)Free

Fair rating — This tool is functional but has notable gaps. Review the evaluation notes below before deploying.

Works in

Claude Code Claude Cowork Claude Chat

Source

https://github.com/aaronsb/knowledge-graph-system

By aaronsb

How to Get It

Option 1: Claude Desktop App (Code Mode)Click the + button next to the prompt box → Plugins → Add plugin. Search and click Install. Skills work in Claude Code only.

Option 2: Paste into Claude CodeCopy the command below and paste it into your conversation. Claude will install it.

Command

claude plugins install aaronsb/knowledge-graph-system

Tip: Paste this into a Claude Code conversation. Verify command matches your Claude Code version.

CostFree

Trust Signals Auto-scanned

Stars39Last updated2026-05-21LicenseApache-2.0 (OK for commercial use)Known CVEsNone foundSources: GitHub Advisory Database + OSV.dev · Scanned 2026-05-22 · scanner v1

Community Pulse Growing

Discussed on Hacker News, Reddit

SR-DTC-2021-004, The DTCC and J.P Morgan. They're getting ready for defaults and — Reddit · 12540 pts
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6 mentions across 2 sources

Reviewer notes

Auto-scanned review. These are observations, not a security certification.

Scored from trust signals (evidence-eval-v1): 39 GitHub stars; contributors unknown; last commit 1d ago; license Apache-2.0.

How to evaluate tools before deploying →

Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.

Evaluation Scores

Evaluation

Ease of Use

3/5

Versatility

2/5

Reliability

3/5

Security

3/5

Overall score2.75 / 5.00 UsableEvaluatedMay 2026

Scored from trust signals (evidence-eval-v1): 39 GitHub stars; contributors unknown; last commit 1d ago; license Apache-2.0.

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