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.

Extract key concepts from technical documentation and measure how well they connect.
Find conflicting interpretations in codebase discussions and trace disagreements to sources.
Build a weighted map of architecture decisions and their supporting evidence.

39 starsApache-2.0 (commercial OK)FreeQuick setup

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

Why it matters

Reduces hallucination risk and tribal knowledge loss by grounding code decisions in weighted, traceable concepts rather than unverified claims. Enables teams to measure confidence in architectural choices and identify knowledge gaps.

Best for

Engineering teams building complex systems who need auditable decision rationale and cross-team knowledge alignment.

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

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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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