Bishx Init-Sync: Codebase Scanner & Doc Filler

You scan the current project and fill CLAUDE.md and AGENTS.md with real data from the codebase. This works both on fresh templates (with <!-- bishx:init:xxx --> markers) and on previously filled files (updates existing content).

The output quality must match production-grade project documentation — deep, specific, with exact file paths, counts, and lists.

Core principle: Document what ACTUALLY exists. Don't force the project into a predefined template. If the project has Controllers — write Controllers, not Routes. If it has Repositories — write Repositories, not DAOs. Adapt section names, structure, and depth to the real architecture. The examples below are for quality reference, not for copying verbatim.

Prerequisites

1. CLAUDE.md must exist in project root. If not — tell user to run /bishx:init first.
2. AGENTS.md must exist in project root. If not — tell user to run /bishx:init first.

Step 1: Detect Manifests

Search for project manifests to identify the stack:

package.json, pyproject.toml, requirements.txt, go.mod, Cargo.toml,
composer.json, Gemfile, pom.xml, build.gradle, mix.exs, pubspec.yaml,
tsconfig.json, vite.config.*, next.config.*, nuxt.config.*,
docker-compose.yml, Dockerfile, Makefile

Read each found manifest. Extract: language, framework, ALL dependencies with versions.

Step 2: Deep Codebase Scan

This is NOT a surface scan. You must understand the codebase deeply.

2.1 Project Structure

Run ls (depth 2-3) on the project root. Map every significant directory.

2.2 Models / Schema

Find all model definitions:

• Python: search for class.*Base, SQLAlchemy models, Pydantic models, dataclasses
• TypeScript: search for interfaces, types, Prisma schema, TypeORM entities
• Go: search for structs with db/json tags

For each: note file path, count, list key model names.

2.3 API / Routes

Find all route/endpoint definitions:

• FastAPI: @router.get/post/put/delete, APIRouter
• Express: router.get/post, app.get/post
• Go: mux.HandleFunc, gin.GET/POST
• Next.js: app/ or pages/ directory structure

For each: note file paths, count, list key endpoints, identify namespaces (admin, public, internal).

2.4 Services / Business Logic

Find service layer files. Note: location, count, key services.

2.5 DAO / Repository Layer

Find data access layer. Note: base class (if any), file paths, count, examples.

2.6 Auth & Permissions

Find auth mechanisms: middleware, decorators, guards, permission checkers. Note: auth method (JWT/JWE/sessions/OAuth), permission model, key files.

2.7 Frontend Architecture (if exists)

• Features/Pages: find page components, count them, list names
• UI Components: find shared/reusable components, count, list
• Layout: find layout components (header, sidebar, footer)
• State Management: find stores (Redux, Zustand, Pinia, Vuex)
• Custom Hooks: find custom hooks/composables, list with one-line descriptions
• Routes: extract route table (path → component → feature)

2.8 Response Format

Find standardized response wrappers (envelope, DTO, serializers).

2.9 Middleware

Find all middleware. List each with one-line description.

2.10 Workers / Jobs / Schedulers

Find background tasks, cron jobs, queue consumers. Note mechanism and examples.

2.11 Config

Find config management approach (env, runtime config, feature flags).

2.12 Documentation

Find existing docs (docs/, README.md, API specs, architecture docs).

2.13 Domain Terms

Identify domain-specific terms from model names, comments, README.

Step 3: Fill CLAUDE.md

Read CLAUDE.md. Replace placeholder sections AND add new sections if they don't exist.

Section: Project

Replace <!-- bishx:init:project_description --> with 1-2 sentence description. Source: README.md, package.json description, pyproject.toml metadata.

Section: Stack

Replace <!-- bishx:init:stack --> with compact bullet list:

- Backend: Python 3.13, FastAPI, SQLAlchemy async, Alembic, Pydantic v2
- Frontend: React 19, TypeScript, Vite, Tabler (HTML→React conversion)
- DB: PostgreSQL, Redis
- Auth: LDAP/AD → JWE tokens

Only include categories that actually exist. Be specific with versions.

Section: Environment (ADD if missing)

Insert AFTER Stack, BEFORE Security. Content:

• Virtual environment path and activation command
• Key directory paths with descriptions
• Links to important documentation files found in the project
• Entry points (main.py, manage.py, etc.)

Example:

## Environment

- venv: `.venv` in project root, activate via `python3.13`
- Full codebase context: `docs/CODEBASE_CONTEXT.md`
- Architecture details: `docs/plans/v1/implementation-plan.md`

Section: Architecture (ADD if missing)

Insert AFTER Environment, BEFORE Security. Brief (2-3 sentences):

• Where the source code lives
• Core architectural pattern
• What NOT to break (the foundational conventions)

Example:

## Backend Architecture (`backend/`)

Base backend architecture in `backend/app/`. New modules follow these patterns. Architecture can evolve if justified — but don't break the foundation (DAO, DTO, ResponseEnvelope, async everywhere, session injection)

Section: Security

If current content is only generic OWASP rules, enhance with project-specific security concerns detected from the codebase (encryption, compliance requirements, network restrictions, etc.).

Section: Frontend (ADD if frontend exists)

Insert AFTER Security. Brief notes:

• UI framework and styling approach
• Key constraints

Example:

## Frontend

- Tabler HTML → HTML→React conversion, no Tailwind
- Avoid generic AI aesthetics. Follow the framework's style.

Step 4: Fill AGENTS.md

This is the DEEP documentation file. It must be thorough enough that a new agent can understand the entire codebase without reading source files.

Header

Replace {PROJECT_NAME} with actual project name. Replace <!-- bishx:init:project_description --> with 2-3 sentence description.

Section: Stack

Replace <!-- bishx:init:stack_detailed -->. Create subsections per layer with **bold labels** and exact versions:

### Backend
- **Runtime:** Python 3.13
- **Framework:** FastAPI
- **ORM:** SQLAlchemy 2.x async
- **Migrations:** Alembic
- **Validation:** Pydantic v2
- **Cache/Messaging:** Redis 7+
- **DB:** PostgreSQL 16+

### Frontend
- **Runtime:** React 19
- **Language:** TypeScript 5
- **Bundler:** Vite 6
- **UI Framework:** Tabler (HTML→React conversion, no Tailwind)
- **Router:** React Router v7
- **State:** Zustand
- **Data Fetching:** TanStack React Query v5
- **HTTP Client:** Axios

### Auth
- **Source:** LDAP/AD bind
- **Tokens:** JWE (access 15min / refresh 30d HttpOnly)

Include ALL layers: Backend, Frontend, ML/AI, Auth, Monitoring, Infrastructure — whatever exists.

Section: Architecture

Replace <!-- bishx:init:project_structure --> with FULL architectural breakdown. This is NOT just a directory tree. Create subsections for EACH architectural layer found:

Backend Architecture (if backend exists)

Discover the actual layers the project uses. Common ones: Models, DAO/Repository, Schemas/DTOs, Routes/Controllers, Services, Auth, Response Format, Config, Middleware, Workers, Scheduler — but only document what's actually there. Skip what doesn't exist. Add layers not listed here if the project has them.

For each layer found, include: Location, Count (if countable), key names/examples.

Example for one subsection:

### Models
- **Location:** `backend/app/main_dao/models.py`
- **Count:** ~20 models in one file
- **Key models:** User, Role, UserRole, Conference, Transcript, AudioFile, Tag, Notification, AuditLog

### DAO Layer
- **BaseDAO[T]:** `backend/app/main_dao/base.py` — Generic CRUD with cursor pagination
- **DAO files:** `backend/app/dao/` — 24 files, inherit BaseDAO
- **Examples:** UserDAO, ConferenceDAO, TranscriptDAO, TagDAO, NotificationDAO

Frontend Architecture (if frontend exists)

Discover the actual frontend structure. Common layers: Features/Pages, UI Components, Layout, State Management, Hooks/Composables, Routes — but adapt to what's actually there (Vue has composables, not hooks; Angular has modules; etc.).

For each layer found, include: Location, Count, lists.

Routes — prefer table format:

| Path | Component | Feature |
|------|-----------|---------|
| `/` | HomePage | home |
| `/login` | LoginPage | auth |

Section: Documentation

Replace with table of ALL found documentation files:

| Document | Description |
|----------|-------------|
| [README.md](README.md) | Navigation hub |
| [docs/architecture.md](docs/architecture.md) | Services architecture |

Section: Domain Terms (ADD if identifiable)

Extract domain-specific terms from models, README, comments:

| Term | Meaning |
|------|---------|
| Conference | TrueConf video call (2-60 min) |

If no clear domain terms found — omit this section entirely.

Section: Patterns

Replace <!-- bishx:init:patterns -->. Per-layer list of ACTUAL patterns found in code (not recommendations):

### Backend
- DAO pattern (not Repository, not Active Record)
- Async everywhere (asyncpg, aiohttp, aioredis)
- Pydantic v2 schemas for validation
- Cursor-based pagination (not offset)
- Soft delete (deleted_at, deleted_by)
- ResponseEnvelope for all API responses

### Frontend
- Feature-based structure (not by file type)
- Zustand for state management
- React Query for server state

Be specific — mention what pattern IS used and what it's NOT (like the voicer example).

Step 5: Report

[bishx:init-sync] Done
- CLAUDE.md: N sections filled, M sections added
- AGENTS.md: N sections filled, M sections added
- Stack: {one-line stack summary}
- Architecture: {count} layers documented
- Patterns: {count} patterns identified

Rules

1. Facts only. Write what IS in the codebase, not recommendations.
2. No guessing. Can't determine something → leave marker, tell user.
3. Preserve user edits. Section has custom content (no marker) → don't overwrite, only append clearly missing info.
4. Be exhaustive in AGENTS.md. Every architectural layer, every route, every component. A new agent should understand the project from this file alone.
5. Be concise in CLAUDE.md. Bullets, short paragraphs. No deep dives — that's what AGENTS.md is for.
6. English text. Both files use English. Technical terms (FastAPI, Zustand, JWT) stay as-is.
7. Exact counts and paths. Don't write "several models" — write "~20 models in app/models.py". Don't write "some routes" — write "20+ files in api/v1/routes/".
8. List real names. Don't write "key models" — list them: User, Role, Conference, etc.