MCP CheckClaude skills for knowledge graphs
69 public Claude skills touch on knowledge graphs. These 50 are the closest fit, best-known sources first. Each links to its folder; copy it into ~/.claude/skills/ to use it.
knowledge graph management
Capture, validate, query, and sync architectural patterns and design decisions in the knowledge graph
a5c-ai/babysitter★ 1.9kMITFolder:
knowledge-graph-managementcode knowledge graph
Codebase'i knowledge graph olarak analiz et. Dependency, call graph, hotspot analizi.
vibeeval/vibecosystem★ 541MITFolder:
code-knowledge-graphknowledge graph
Knowledge graph integration for token-efficient codebase understanding. Uses codebase-memory MCP for AST indexing, dependency graphs, and smart context selection. 6-71x token savings vs raw file reading.
vibeeval/vibecosystem★ 541MITFolder:
knowledge-graphknowledge graph creation
Build structured knowledge graphs from unstructured text by extracting entities, mapping relationships, generating graph triples, and visualizing the result. Use when the user requests knowledge graph creation or provides relevant inputs for this workflow.
seb1n/awesome-ai-agent-skills★ 233MITFolder:
knowledge-graph-creationknowledge graph extract
Use when the user wants to extract a knowledge graph, entities and relationships, or subject-relation-object triplets from a folder of documents or a set of files — including resuming an interrupted extraction, or turning extracted triplets into Cypher…
maddataanalyst/knowledge-graph-extract★ 5MITFolder:
knowledge-graph-extractunderstand figma
Analyze a Figma file via the Figma REST API and generate an interactive design knowledge graph (pages, screens, components, component sets, instances, design tokens) with a kind:"design" dashboard.
Egonex-AI/Understand-Anything★ 89kMITFolder:
understand-figmaunderstand knowledge
Analyze a Karpathy-pattern LLM wiki knowledge base and generate an interactive knowledge graph with entity extraction, implicit relationships, and topic clustering.
Egonex-AI/Understand-Anything★ 89kMITFolder:
understand-knowledgeunderstand dashboard
Launch the interactive web dashboard to visualize a codebase's knowledge graph
Egonex-AI/Understand-Anything★ 89kMITFolder:
understand-dashboardprimekg
Queries a pinned Precision Medicine Knowledge Graph (PrimeKG) CSV for typed gene, drug, disease, and phenotype nodes, direct associations, disease context, and one- or two-hop paths. Use for PrimeKG reproducibility, biological association lookup, and…
K-Dense-AI/scientific-agent-skills★ 55kMITFolder:
primekgcognee custom graph models
Use when defining the shape of cognee's knowledge graph with graph_model= — writing DataPoint node classes, choosing identity and index fields so nodes merge and are searchable, declaring typed Edge fields and FromIdentity references, building a model from…
topoteretes/cognee★ 33kApache-2.0Folder:
cognee-custom-graph-modelscognee
Use this skill whenever the user asks about Cognee, AI memory, persistent agent memory, self-improving agents, agents learning from feedback, knowledge graphs, graph-based RAG, long-term memory for agents, short-term memory for agents, personalization,…
topoteretes/cognee★ 33kApache-2.0Folder:
cogneeentity registry
Use when the user asks to "optimize entity presence", reconcile an entity identity, or update canonical Knowledge Graph facts; audits and maintains machine-facing identity, sameAs, schema, disambiguation, and AI-recognition evidence through the entities…
aaron-he-zhu/aaron-marketing-skills★ 3kApache-2.0Folder:
entity-registryvector memory
HNSW vector search for pattern similarity retrieval and knowledge graph maintenance with PageRank scoring, community detection, and 3-tier memory management.
a5c-ai/babysitter★ 1.9kMITFolder:
vector-memoryentity seo
When the user wants to optimize for entity recognition, Knowledge Graph, or entity-based SEO. Also use when the user mentions "entity SEO," "entity optimization," "Knowledge Graph," "Knowledge Panel," "entity signals," "brand entity," "entity linking,"…
kostja94/marketing-skills★ 1.1kMITFolder:
entity-seocognee:recall
Use when the user says 'cognee recall', 'search memory', 'what do we know about', 'find related', or 'graph search'. Runs semantic, graph, and lexical search across the Cognee knowledge graph and injects results as agent context.
coco-research/coco★ 795Licence: see repoFolder:
cognee-recalldocs from code
Generates and updates README.md and API reference docs by reading your codebase's functions, routes, types, schemas, and architecture. Uses graphify to build a knowledge graph first, then writes accurate docs from it. Use when asked to write docs, generate…
Varnan-Tech/opendirectory★ 686MITFolder:
docs-from-codecarrel search
Query the user's local knowledge bases through the Carrel search API, use original text and source images as needed in the answer, list the reference files and offer follow-up directions drawn from the knowledge graph. Use when the user asks to search the…
FengZhenfei/carrel★ 636MITFolder:
carrel-searchusing graph databases
Graph database implementation for relationship-heavy data models. Use when building social networks, recommendation engines, knowledge graphs, or fraud detection. Covers Neo4j (primary), ArangoDB, Amazon Neptune, Cypher query patterns, and graph data modeling.
ancoleman/ai-design-components★ 525MITFolder:
using-graph-databasesdigital archive
Digital archiving with AI enrichment and entity extraction. Use when building content archives or knowledge graphs.
jamditis/claude-skills-journalism★ 439MITFolder:
digital-archivemonarch database
Monarch Initiative knowledge graph REST API for disease-gene-phenotype associations and cross-species orthology. MONDO disease-to-gene/phenotype, HP phenotype profiles, cross-species comparisons. Use for rare disease gene prioritization and phenotype-based…
jaechang-hits/SciAgent-Skills★ 384Licence: see repoFolder:
monarch-databasetorch geometric graph neural networks
PyTorch Geometric (PyG) for graph neural networks: node/graph classification, link prediction with GCN, GAT, GraphSAGE, GIN. Message passing, mini-batches, heterogeneous graphs, neighbor sampling, explainability. Supports molecules (QM9, MoleculeNet),…
jaechang-hits/SciAgent-Skills★ 384Licence: see repoFolder:
torch-geometric-graph-neural-networksgraph build
Builds or updates the code knowledge graph via tree-sitter AST and SQLite. Use when setting up the graph before search or blast-radius analysis.
athola/claude-night-market★ 343MITFolder:
graph-buildgraph search
Searches the code knowledge graph by function, class, or type using FTS5 full-text search. Use when locating code entities by name or qualified path.
athola/claude-night-market★ 343MITFolder:
graph-searchapify yandex search api
Get structured Yandex search results without an official API key using the Apify Yandex Search Scraper Actor (johnvc/Scrape-Yandex). One query returns the full SERP as JSON, with organic results (position, title, link, displayed_link, snippet), and…
apify/awesome-skills★ 285Apache-2.0Folder:
apify-yandex-search-apicodexqa code wiki
Builds a local architecture wiki for a repository from the CodexQA symbol graph (no model needed): modules, who calls whom and how often, reading paths, and one self-contained HTML page. Use when the user mentions codexqa-code-wiki, code-wiki, wiki,…
openqa-cn/codexqa★ 236Apache-2.0Folder:
codexqa-code-wikiseo google
Direct access to Google's own SEO data via Search Console (Search Analytics, URL Inspection, Sitemaps), PageSpeed Insights v5, CrUX field data with 25-week history, Indexing API v3, GA4 organic traffic, YouTube video search, Google NLP entity/sentiment…
seranking/seo-skills★ 189MITFolder:
seo-googlegeo knowledge
Build and query an evidence-lined GEO knowledge graph from approved source bundles. Use for entity normalization, relation lineage, conflicting fact preservation, incremental source-hash updates, local/global knowledge queries, 知识图谱, 知识库, and 知识治理. Exclude…
yaojingang/GEOHub★ 167AGPL-3.0Folder:
geo-knowledgemy wiki
Work with a local My Wiki knowledge base, Dashboard, and knowledge graph. Also use for explicitly requested remote/public knowledge access, including “远程知识库”, “远程服务”, “公网知识库”, and “公网服务”.
NimaChu/my-wiki★ 125MITFolder:
my-wiki-skillontology generator
Generate comprehensive ontological knowledge graphs in [[wikilinks]] syntax for InfraNodus visualization. Use when the user requests to create an ontology, extract entities and relationships from text, or generate knowledge graph structures. Handles both…
infranodus/skills★ 124Licence: see repoFolder:
skill-ontology-creatorinfranodus
Text network analysis and knowledge graphs via the InfraNodus MCP server: analyze text structure, find content gaps, generate research questions and ideas, compare texts, optimize content for SEO/GEO, analyze Google search results, GraphRAG retrieval,…
infranodus/skills★ 124Licence: see repoFolder:
infranodusneo4j document import skill
Ingests unstructured and semi-structured documents into Neo4j as a knowledge graph.
neo4j-contrib/neo4j-skills★ 118MITFolder:
neo4j-document-import-skillagentic coding workflow expert
Expert guide for AI-assisted coding workflows — agentic code generation, multi-agent code swarms, self-healing CI/CD, automated PR review, spec-to-code pipelines, codebase knowledge graphs, and human-in-the-loop approval gates / Panduan ahli untuk workflow…
roedyrustam/vibes-plug★ 116MITFolder:
agentic-coding-workflow-expertgraph rag knowledge expert
Expert guide for Knowledge Graphs, GraphRAG, Microsoft GraphRAG, Neo4j Text2Cypher, multi-hop relational retrieval, and hybrid vector-graph search / Panduan ahli Knowledge Graph, GraphRAG, dan pencarian relasional multi-hop.
roedyrustam/vibes-plug★ 116MITFolder:
graph-rag-knowledge-expertliving codebase ast graph
Expert guide for in-memory Abstract Syntax Tree (AST) code knowledge graphs, real-time symbol dependency mapping, refactoring blast radius calculation, and dead code eradication / Panduan ahli graf pengetahuan AST kode in-memory, pemetaan dependensi simbol…
roedyrustam/vibes-plug★ 116MITFolder:
living-codebase-ast-graphcontext router
Resolve the minimum set of knowledge-graph nodes needed for a task before reading any source file. Use at the start of every non-trivial task once a project has a knowledge graph — when changing a subsystem, tracing a bug, planning work, answering a…
llopresto87/Cypress★ 116MITFolder:
context-routervalidate knowledge
Prove that a knowledge base actually works before trusting it — after building or adopting docs, a knowledge graph, or a wiki, verify it can orient a fresh agent and resist false premises. Use at the end of an adoption, after a large docs change, or before…
llopresto87/Cypress★ 116MITFolder:
validate-knowledgevitaecontext vitaegraph
Build, deepen, validate, index, and maintain a private hierarchical career knowledge graph from supplied career materials. Use when the user asks to create or update a VitaeGraph, model education with nested courses or thesis work, enrich projects from Git…
vitaecontext/vitaecontext★ 87MITFolder:
vitaecontext-vitaegraphcocoindex
Comprehensive toolkit for developing with the CocoIndex library. Use when users need to create data transformation pipelines (flows), write custom functions, or operate flows via CLI or API. Covers building ETL workflows for AI data processing, including…
cocoindex-io/cocoindex-claude★ 82Apache-2.0Folder:
cocoindexalterlab primekg
Queries the Precision Medicine Knowledge Graph (PrimeKG) for multiscale biomedical relationships across genes, drugs, diseases, phenotypes, pathways, and biological processes. Use when exploring drug-disease or gene-disease links, building disease-centric…
AlterLab-IEU/AlterLab-Academic-Skills★ 80MITFolder:
alterlab-primekgalterlab monarch
Query the Monarch Initiative knowledge graph for disease-gene-phenotype associations across species, integrating OMIM, ORPHANET, HPO, ClinVar, and model organism databases. Use when discovering rare disease genes, mapping phenotypes to genes, modeling…
AlterLab-IEU/AlterLab-Academic-Skills★ 80MITFolder:
alterlab-monarchcm codeintell
Unified code intelligence — Skeleton Index (zero-dep, <4s) + AST knowledge graph (CodeGraph) + architecture diagrams (Mermaid) + smart context builder. Pre-indexes code structure so AI agents understand any codebase instantly. 95% token compression for…
tody-agent/codymaster★ 56No licence statedFolder:
cm-codeintellgraph ingest
Use when the user brings an external source worth keeping — a URL, a paper, a tweet/thread, a blog post, a docs page — and wants it pulled into the second brain. Fetches the source into the git-ignored capture inbox, admits it to the committed wiki through…
alirezarezvani/gaios★ 49Licence: see repoFolder:
graph-ingestgraph query
Use when the user asks a question about how things in the codebase or wiki relate — what connects two things, how something works end to end, what depends on what, or what a concept means in this repo. Answers from the knowledge graph in…
alirezarezvani/gaios★ 49Licence: see repoFolder:
graph-queryprep
Use when the user has a meeting, call, 1:1, a person to meet, or a decision coming up and needs to walk in prepared. Assembles a one-page brief from context/, wiki/, connections, open loops, and the knowledge graph — who · what · goal · history · open…
alirezarezvani/gaios★ 49Licence: see repoFolder:
prepgraphify
any input (code, docs, papers, images) → knowledge graph → clustered communities → HTML + JSON + audit report
jjmartres/ai-coding-agents★ 48MITFolder:
graphifygraph engineering
Align with the user, then design the smallest useful managed AI work graph for an objective involving multiple steps, sources, parallel paths, checks, risk, or approvals. Produces an approval-ready graph with evidence requirements, validation routes, and…
mike-coulbourn/claude-vibes★ 45MITFolder:
graph-engineeringconcept mapper
Build concept maps and knowledge graphs — nodes, relationships, hierarchies, and Mermaid/Graphviz exports.
inbharatai/claude-skills★ 41MITFolder:
concept-mappervault graph
Use when analyzing vault structure, finding orphan notes, discovering missing connections, identifying bridge concepts, or checking vault health from a graph perspective. Triggers on "vault graph", "map vault", "find orphans", "missing links", "vault…
tuan3w/obsidian-vault-agent★ 41MITFolder:
vault-graphgitnexus guide
Use when the user asks about GitNexus itself — available tools, how to query the knowledge graph, MCP resources, graph schema, or workflow reference. Examples: \"What GitNexus tools are available?\", \"How do I use GitNexus?\"
qualixar/skillfortify★ 40Licence: see repoFolder:
gitnexus-guideseo entity
Use when optimizing entity-based / semantic SEO — Knowledge Graph resolution, salience scoring, about/sameAs/knowsAbout schema.
Fusengine/claude-plugins★ 34MITFolder:
seo-entity
Claude skills for knowledge graphs: what people ask
Is there a Claude skill for knowledge graphs?
Yes: 69 public skills from 45 GitHub repositories mention knowledge graphs. The best-known ones named for it are knowledge graph management (a5c-ai/babysitter, ★ 1.9k), code knowledge graph (vibeeval/vibecosystem, ★ 541) and knowledge graph (vibeeval/vibecosystem, ★ 541). Stars belong to the whole repository, not to one skill.
How do I add knowledge graph management to Claude?
For knowledge graphs, copy the knowledge-graph-management folder from a5c-ai/babysitter (the folder that holds SKILL.md) into ~/.claude/skills/ to use it in every Claude Code project, or into .claude/skills/ for one project. For the Claude apps, upload the zipped folder as a custom skill instead.
How recently were knowledge graphs skills updated?
45 of the 69 knowledge graphs skills sit in repositories that changed in the 30 days before 31 Oct 2026.
Are knowledge graphs skills safe to install?
Installing a knowledge graphs skill means Claude will follow its instructions and may run its scripts, so read SKILL.md and every script first: for knowledge graph management, that is everything in the knowledge-graph-management folder. 1 of the 50 here, knowledge graph extract, come from repositories with under 10 stars, so few people have looked at it. Watch for downloads, commands that send data out, invisible characters, and text telling Claude to keep something from you.
What licences do these knowledge graphs skills use?
Of the 50 knowledge graphs skills listed here, 39 sit in repositories under an open licence such as MIT or Apache 2.0, and cm codeintell states no licence at all, which legally means you may not reuse it. The licence badge on each card tells you which is which.
More topics: every “Claude skills for…” page.