# Navigator > Quick codebase orientation for Resume Matcher. Points to key directories, architecture docs, and available skills. Use as a starting point before diving into code. For advanced search, use the codebase-navigator skill. Use when this capability is needed. - Skill: `tomevault-io/navigator-3` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/navigator-3` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/navigator-3/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Coding & Dev Tools - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/navigator-3 --- # Navigator Quick orientation for the Resume Matcher codebase. For advanced code search with ripgrep scripts, use the **codebase-navigator** skill. ## Quick Paths | Area | Location | |------|----------| | Backend routers | `apps/backend/app/routers/` | | Backend services | `apps/backend/app/services/` | | Backend schemas | `apps/backend/app/schemas/` | | Backend config | `apps/backend/app/config.py` | | Frontend pages | `apps/frontend/app/` | | Frontend components | `apps/frontend/components/` | | Frontend hooks | `apps/frontend/hooks/` | | API client | `apps/frontend/lib/` | | Design specs | `docs/agent/design/` | | Full doc index | `docs/agent/README.md` | ## Architecture Docs 1. `docs/agent/architecture/backend-architecture.md` - Backend structure 2. `docs/agent/architecture/frontend-architecture.md` - Frontend structure 3. `docs/agent/apis/api-flow-maps.md` - Endpoint mappings 4. `docs/agent/apis/front-end-apis.md` - API contracts ## Available Skills | Skill | Use for | |-------|---------| | **codebase-navigator** | Ripgrep-powered code search, flow tracing | | **backend-dev** | FastAPI endpoints, schemas, services | | **frontend-dev** | Next.js pages, React components, Swiss style | | **full-stack** | Features spanning backend + frontend | | **ui-review** | Swiss International Style compliance | | **code-review** | Code quality, security, conventions | | **design-principles** | Swiss design system reference | | **fastapi** | FastAPI patterns and known issues | | **react-patterns** | React/Next.js performance optimization | | **tailwind-patterns** | Tailwind CSS component patterns | | **nextjs-performance** | Next.js critical performance fixes | --- > Converted and distributed by [TomeVault](https://tomevault.io/claim/srbhr) — claim your Tome and manage your conversions.