Agent Skills
› junhoyeo/contrabass
› gitnexus-guide
gitnexus-guide
GitHubGitNexus 使用指南，提供代码理解、调试、重构等任务的技能匹配指引。包含工具（如 query, impact）、资源路径及图schema参考，指导用户通过读取 context 和对应 skill 文件高效完成开发任务。
Trigger Scenarios
询问 GitNexus 可用工具或功能
查询知识图谱 schema 或 MCP 资源
了解如何查询或使用 GitNexus
Install
npx skills add junhoyeo/contrabass --skill gitnexus-guide -g -y
SKILL.md
Frontmatter
{
"name": "gitnexus-guide",
"description": "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?\""
}
GitNexus Guide
Quick reference for all GitNexus MCP tools, resources, and the knowledge graph schema.
Always Start Here
For any task involving code understanding, debugging, impact analysis, or refactoring:
- Read
gitnexus://repo/{name}/context— codebase overview + check index freshness - Match your task to a skill below and read that skill file
- Follow the skill's workflow and checklist
If step 1 warns the index is stale, run
npx gitnexus analyzein the terminal first.
Skills
| Task | Skill to read |
|---|---|
| Understand architecture / "How does X work?" | gitnexus-exploring |
| Blast radius / "What breaks if I change X?" | gitnexus-impact-analysis |
| Trace bugs / "Why is X failing?" | gitnexus-debugging |
| Rename / extract / split / refactor | gitnexus-refactoring |
| Tools, resources, schema reference | gitnexus-guide (this file) |
| Index, status, clean, wiki CLI commands | gitnexus-cli |
Tools Reference
| Tool | What it gives you |
|---|---|
query |
Process-grouped code intelligence — execution flows related to a concept |
context |
360-degree symbol view — categorized refs, processes it participates in |
impact |
Symbol blast radius — what breaks at depth 1/2/3 with confidence |
detect_changes |
Git-diff impact — what do your current changes affect |
rename |
Multi-file coordinated rename with confidence-tagged edits |
cypher |
Raw graph queries (read gitnexus://repo/{name}/schema first) |
list_repos |
Discover indexed repos |
Resources Reference
Lightweight reads (~100-500 tokens) for navigation:
| Resource | Content |
|---|---|
gitnexus://repo/{name}/context |
Stats, staleness check |
gitnexus://repo/{name}/clusters |
All functional areas with cohesion scores |
gitnexus://repo/{name}/cluster/{clusterName} |
Area members |
gitnexus://repo/{name}/processes |
All execution flows |
gitnexus://repo/{name}/process/{processName} |
Step-by-step trace |
gitnexus://repo/{name}/schema |
Graph schema for Cypher |
Graph Schema
Nodes: File, Function, Class, Interface, Method, Community, Process Edges (via CodeRelation.type): CALLS, IMPORTS, EXTENDS, IMPLEMENTS, DEFINES, MEMBER_OF, STEP_IN_PROCESS
MATCH (caller)-[:CodeRelation {type: 'CALLS'}]->(f:Function {name: "myFunc"})
RETURN caller.name, caller.filePath
Version History
- 847caf9 Current 2026-07-05 20:08
