draht

Dynamic Routing for Agent & Task Handling

The AI coding agent built for freelancers.
Multi-model. TDD-first. DDD-native. German-compliant.

$ bun add -g @draht/coding-agent

Bun recommended. Then run draht in any project.

View on GitHub Read the Docs See Features

What Draht Does

⬡

Model Router

Role-based model selection with automatic fallback. Architect tasks use Claude Opus, boilerplate uses DeepSeek. Direct API calls — no OpenRouter latency.

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TDD-First

Tests before implementation. The agent writes failing tests first, then implements until green, then refactors. Not optional — it's how Draht works.

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DDD-Native

Every project starts with a domain model. Bounded contexts, aggregates, ubiquitous language — baked into project templates and code review.

⊞

Extensions

SST resource manager, deploy guardian, client knowledge base. Load custom tools via the extension API. Build your own.

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Invoicing

Lexoffice API integration for German invoicing. Toggl time tracking. Generate invoices from your terminal.

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Compliance

GDPR PII scanner, EU AI Act documentation checker, German legal templates. Automated compliance checks on every commit.

Architecture

draht-mono/
├── packages/
│   ├── coding-agent/     # Core agent — read, bash, edit, write tools
│   ├── ai/               # Unified LLM API — Anthropic, OpenAI, Google, DeepSeek
│   ├── router/           # Role-based model routing with fallback chains
│   ├── knowledge/        # Per-client vector DB for context persistence
│   ├── orchestrator/     # Multi-agent task decomposition (GSD Controller)
│   ├── ci/               # GitHub Action for AI-powered PR review
│   ├── deploy-guardian/  # Pre-deploy checks, rollback automation
│   ├── invoice/          # Lexoffice + Toggl invoicing
│   ├── compliance/       # GDPR scanner, EU AI Act, legal templates
│   ├── templates/        # AGENTS.md templates (SST/TS, Astro, Go/gRPC)
│   └── landing/          # This website (Astro)
└── .planning/            # GSD methodology

Monorepo. 15 packages. TypeScript + Bun. Zero runtime dependencies where possible.

Getting Started

# Install globally
bun add -g @draht/coding-agent
# Or run directly
bunx @draht/coding-agent
# Initialize a project with GSD methodology
draht init
draht create-project "My App"
draht create-requirements
draht create-domain-model
draht create-roadmap
# Configure model routing
draht router show
draht router set architect anthropic/claude-opus-4-6

Pricing

Draht is open source. The tooling is free. You pay for the AI models you use.

Open Source

Free
  • All packages
  • Model router
  • TDD/DDD workflows
  • Extensions
  • Community support

Freelance Setup

€499 one-time
  • Everything in Open Source
  • Custom AGENTS.md for your stack
  • Invoice + compliance setup
  • 2h onboarding call
  • 30 days email support