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Documents GitNexus itself — available tools, knowledge graph queries, MCP resources, graph schema, and workflow reference. Activated by GitNexus-related questions about tooling, usage, and capabilities.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Designs and authors Claude Code sub-agents (.claude/agents/*.md files) that integrate with an existing skill-stack. Use when: subagent, sub-agent, agent design, .claude/agents, custom agent, agent frontmatter, verifier agent, planner agent, agent description, agent delegation, Explore, Plan, general-purpose, Agent tool, agent permissions, agent tools field, agent skills preload, agent memory field, isolation worktree, permissionMode, agent decomposition, multi-agent decision, planner SPEC, verifier checklist, agent context isolation, tool-restricted agent, нужен ли мне агент, как сделать сабагента, как настроить .claude/agents. SKIP: building skills (→skill-evaluation), evaluating LLM agents in production (→agent-evaluation), Claude API / Messages SDK outside Claude Code (→claude-api), MCP server authoring (→mcp-server-author), agent-team coordination across separate sessions (→agent-teams), codex-specific agent authoring (use codex own conventions).
Tests and benchmarks LLM agents covering behavioral testing, capability assessment, reliability metrics, and production monitoring. Use when evaluating agent quality, designing eval suites, building regression tests, or measuring real-world reliability beyond benchmark scores.
System architecture discipline from Newman + Khononov + Richards/Ford. Use when: project-architect designs a new system, decomposes a monolith, chooses architecture style, writes ADRs, defines service boundaries. Trigger terms: bounded context, subdomain, architecture quantum, ADR, fitness function, saga, strangler fig. SKIP: single-file refactor, tactical UI design.
Build modern websites with Astro 6.x — Islands Architecture, zero-JS defaults, Server Islands, Actions, Content Layer, View Transitions. Use for static sites, content-heavy sites, marketing pages, blogs, documentation, e-commerce fronts. Trigger terms: astro, astro.build, .astro file, Islands Architecture, content collections, View Transitions, Server Islands, Astro Actions, astro:db, hybrid SSR/SSG.
Better Auth — framework-agnostic TypeScript authentication. Email/password, OAuth/social login, sessions, JWT, 2FA, magic link, email OTP, organizations/teams, RBAC, passkeys. Use when: better-auth, betterAuth, authClient, auth.api, createAuthClient, signUp.email, signIn.email, signIn.social, signIn.magicLink, getSession, useSession, twoFactor, magicLink, emailOTP, organization plugin, trustedOrigins, baseURL, BETTER_AUTH_SECRET, NextAuth alternative, Auth.js migration, Prisma/Drizzle/Kysely auth adapter, cookie sessions, OAuth callback, social provider, sign-in, login, OAuth flow, JWT issuance. SKIP: Auth0/Clerk/Supabase Auth platforms, Lucia (sunset), Passport.js (legacy Express middleware), NextAuth/Auth.js usage (different lib).
Biome 2 — Rust-based lint + format for JS/TS/JSON/CSS. Use when: biome, biome.json, biome.jsonc, biome check, biome format, biome lint, biome ci, ESLint replacement, Prettier replacement, fast formatter, single-file-config, organize imports, recommended rules, suppression comments, VS Code Biome extension, pre-commit hook. SKIP: ESLint-specific flat config (→eslint), Prettier-only formatting questions, dprint.
| name | gitnexus-guide |
| description | Documents GitNexus itself — available tools, knowledge graph queries, MCP resources, graph schema, and workflow reference. Activated by GitNexus-related questions about tooling, usage, and capabilities. |
Loaded automatically when its description matches the active task. The body below provides the working context.
Quick reference for all GitNexus MCP tools, resources, and the knowledge graph schema.
For any task involving code understanding, debugging, impact analysis, or refactoring:
gitnexus://repo/{name}/context — codebase overview + check index freshnessIf step 1 warns the index is stale, run
npx gitnexus analyzein the terminal first.
| 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 |
| 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 |
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 |
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