Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add neo4j-contrib/neo4j-skills --skill neo4j-spring-data-skillgit clone --depth 1 https://github.com/neo4j-contrib/neo4j-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/neo4j-contrib/neo4j-skills/neo4j-spring-data-skill)<a href="https://agentmods.dev/skills/neo4j-contrib/neo4j-skills/neo4j-spring-data-skill"><img src="https://agentmods.dev/badge/skills/neo4j-contrib/neo4j-skills/neo4j-spring-data-skill/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/neo4j-contrib/neo4j-skills/neo4j-spring-data-skill"><img src="https://agentmods.dev/badge/skills/neo4j-contrib/neo4j-skills/neo4j-spring-data-skill.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00148 | $0.03767 |
| Opus 5 | $0.00074 | $0.01884 |
| Sonnet 5 | $0.00030 | $0.00753 |
| Haiku 4.5 | $0.00015 | $0.00377 |
Grade A, and why
neo4j-spring-data-skill scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 13d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 499 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Neo4j Spring Data Skill
When to Use
- Configuring Spring Boot with Neo4j (
spring-boot-starter-data-neo4j) - Writing
@Nodeentity classes and@Relationship/@RelationshipPropertiesmappings - Defining
Neo4jRepositoryorReactiveNeo4jRepositoryinterfaces - Writing
@Queryannotations with Cypher on repository methods - Using Spring projections (interface-based, DTO, dynamic) with Neo4j
- Configuring
application.ymlfor Neo4j connection - Custom queries via
Neo4jClientorNeo4jTemplate - Spring AI
Neo4jVectorStorefor vector search in Spring apps - Transaction management, auditing, optimistic locking
When NOT to Use
- Raw Java driver without Spring →
neo4j-driver-java-skill - Cypher query authoring →
neo4j-cypher-skill - Driver version upgrades →
neo4j-migration-skill - GDS algorithms →
neo4j-gds-skill
Version Matrix
| SDN | Spring Boot | Spring Framework | Java | Neo4j |
|---|---|---|---|---|
| 8.0.x | 3.3.x / 3.4.x | 6.2.x | 17+ | 5.15+ |
| 8.1.x | 3.4.x+ | 7.0.x | 17+ | 5.15+ |
| 7.5.x | 3.2.x | 6.1.x | 17+ | 4.4+ |
Use spring-boot-starter-data-neo4j — it pulls SDN + driver. No explicit SDN version needed when using Spring Boot BOM.
Setup
Maven
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-neo4j</artifactId>
</dependency>
Gradle
implementation 'org.springframework.boot:spring-boot-starter-data-neo4j'
Reactive stack (add alongside above)
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-webflux</artifactId>
</dependency>
Configuration
application.yml — imperative (standard)
spring:
neo4j:
uri: ${NEO4J_URI:bolt://localhost:7687}
authentication:
username: ${NEO4J_USERNAME:neo4j}
password: ${NEO4J_PASSWORD}
data:
neo4j:
database: ${NEO4J_DATABASE:neo4j}
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 13d ago First seen · 499 lines · 148 tokens per session scan A 4ac594e5415a
neo4j-spring-data-skill is a skill published in the GitHub repository neo4j-contrib/neo4j-skills (109 stars, last pushed 5d ago), licensed MIT. It adds 148 tokens to every session and 3,767 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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