sdd-init

name	sdd-init
description	Initialize Spec-Driven Development context — detects tech stack, conventions, architecture patterns, and bootstraps persistence backends. Triggers on 'sdd-init', 'init sdd', 'setup sdd', 'initialize sdd', 'setup project', 'initialize project context'. Creates/updates docs/specs/architecture.md & ontology.md (Constitution), and populates knowledge-graph.json.
allowed-tools	Read, Write, Edit, Grep, Glob, Bash, AskUserQuestion

SDD Init Skill

Initialize Spec-Driven Development (SDD) in the current project. Detects tech stack, conventions, architecture patterns, and bootstraps all persistence backends (Constitution + Knowledge Graph).

When to Use

Trigger phrases:

• "sdd-init", "init sdd", "setup sdd"
• "initialize sdd", "setup project", "initialize project context"
• "bootstrap sdd", "start sdd"
• "detect project stack", "detect tech stack"

Workflow

1. Detect Project Context
   ├── Scan tech stack (languages, frameworks, tools)
   ├── Identify conventions (folder structure, patterns, configs)
   └── Detect architecture (monolith, microservices, serverless)

2. Bootstrap Constitution
   ├── Check if docs/specs/architecture.md exists
   ├── If missing → ask user to create with constitution skill
   └── If exists → show current state

3. Bootstrap Knowledge Graph
   ├── Check if docs/specs/knowledge-graph.json exists
   ├── Create with initial discoveries (stack, patterns, conventions)
   └── Link to Constitution

4. Return Structured Result
   └── status, executive_summary, artifacts, next_recommended

Phase 1: Detect Project Context

1.1 Scan Tech Stack

Detect the primary language and framework:

 *.go *.rs *.ts *.js *.py *.java *.cs *.rb *.php *.cpp *.c 2>/dev/null |  -1


 package.json pyproject.toml Cargo.toml go.mod pom.xml *.csproj Gemfile composer.json 2>/dev/null


 -la src/ lib/ app/ cmd/ internal/ pkg/ services/ 2>/dev/null