AI导哈

后端与数据库

neo4j-cypher-skill

neo4j-contrib/n…j-skills

Generates, optimizes, and validates Cypher 25 queries for Neo4j 2025.x and 2026.x. Use when writing new Cypher queries, optimizing slow queries, graph pattern matching, vector or fulltext search, subqueries, or batch writes. Covers MATCH, MERGE, CREATE, WITH, RETURN, CALL, UNWIND, FOREACH, LOAD CSV, SEARCH, expressions, functions, indexes, and subqueries. Does NOT handle driver migration or API changes — use neo4j-migration-skill. Does NOT cover DB administration or server ops — use neo4j-cli-tools-skill.

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安装命令

npx skills add https://github.com/neo4j-contrib/neo4j-skills --skill neo4j-cypher-skill

SKILL.md

When to Use

  • Writing, optimizing, or debugging Cypher queries
  • Graph pattern matching, QPEs, variable-length paths
  • Vector/fulltext search, subqueries, batch writes, LOAD CSV

When NOT to Use

  • Driver migration/API changes → neo4j-migration-skill
  • DB admin (users, config, backups) → neo4j-cli-tools-skill
  • Hybrid search that combines vector with fulltext or other ranked sources → neo4j-vector-index-skill

GQL conformance note: LET, FINISH, FILTER, and INSERT are valid Cypher 25 clauses (introduced via GQL conformance, mostly in Neo4j 2025.06). On older versions, fall back to WITH / (omit RETURN) / WHERE / CREATE. INSERT requires &-separated multi-labels and does not support dynamic labels/types.

Pre-flight

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