v0.1.0 to v0.1.0

---

name: dev

version: 0.1.0

type: expert

author: ellmos

created: 2026-06-22

updated: 2026-06-22

description: Developer assistant (ATI successor). Provides a quick project overview via headless scan and routes to the available coding tools: CodeCommander MCP (analysis/refactor/diagnose) and the ellmos-code-tools module. Pure tool routing + scan, no own store.

standalone: true

anthropic_compatible: true

bach_compatible: false

bach_origin: true

category: assist

tags: [dev, coding, projekt-scan, ati, codecommander]

language: de

status: active

dependencies: {'tools': ['dev_core.py'], 'services': [], 'protocols': [], 'python': ['pathlib'], 'external': ['codecommander-mcp', 'ellmos-code-tools']}

provenance: {'origin': 'bach', 'origin_path': 'system/agents/ati/ + system/agents/entwickler/', 'origin_version': 'n/a', 'origin_repo': 'github.com/ellmos-ai/bach', 'last_sync_from_origin': '2026-06-22', 'last_sync_to_origin': None, 'local_changes_since_sync': True}

---

> **Deutsch** — Offizielle Deutsch-Version / Documento Oficial en Deutsch.

# Dev — Developer Assistant (ATI) (Deutsch)

Gets an overview first, then hands off to the right tools.

## Übersicht & Zweck

Successor to BACH's ATI/entwickler agent. Two tasks:

1. **Project scan** (headless, stdlib): fast, token-efficient overview of

structure, languages and build markers of a project — before expensive analysis runs.

2. **Tool routing:** delegates to existing coding tools instead of duplicating them.

## Triggers

| User input | Action |

|---|---|

| "Get an overview of project X" | `dev_core.py scan <path>` |

| "What kind of project is this / which stack?" | `dev_core.py scan <path>` |

| "Analyse this file / refactor" | → CodeCommander MCP |

| "Generate/check Python code" | → CodeCommander MCP / ellmos-code-tools |

## Tool Landscape (Routing Targets)

- **CodeCommander MCP** (`.AI/.MCP/ellmos-codecommander-mcp`): `cc_analyze_code`,

`cc_analyze_methods`, `cc_extract_classes`, `cc_diagnose_imports`,

`cc_runtime_import_diagnose`, `cc_generate_python_code`, `cc_check_indentation` etc.

- **ellmos-code-tools** (`.AI/.MODULES/ellmos-code-tools`): CLI dev tools (Structural-Edit,

pycutter context, Method-Analyzer).

- **FileCommander MCP**: File/directory operations over large trees.

## CLI Entry Point (dev_core.py)

```bash

python dev_core.py scan . # current project

python dev_core.py scan /path/project # structure + languages + markers

```

Detects e.g.: Python (pyproject/requirements/setup), Node/TypeScript, Rust, Go,

Java, Roblox (Rojo), Docker, Git repo.

## Store

No store. Pure scan + routing.

## Attitude

We recommend CodeCommander/ellmos-code-tools as coding tools, but are open

to others (e.g. ruff/pylint/eslint) if the user prefers them.

## Privacy

- `dev_core.py` only reads file/directory names (structure), no content, no upload.

- Skipped: `.git`, `node_modules`, `.venv`, `__pycache__` etc.

## Related Resources

- `assist/AGENTS.md` — Umbrella router

- `.AI/.MCP/ellmos-codecommander-mcp` · `.AI/.MODULES/ellmos-code-tools`

## Änderungsprotokoll

### 0.1.0 (2026-06-22)

- Initial version. ATI/entwickler successor: headless project scan (stdlib) +

routing to CodeCommander MCP / ellmos-code-tools. User-neutral, no store.