setup

name	setup
description	Interactive project setup from the ai-project-template — replaces the static SETUP_GUIDE.md with a guided, multi-step workflow
category	setup
tags	["setup","initialization","template","onboarding"]
version	1.0.0

Interactive Setup Skill

Guides the agent (or user) through project initialization from the ai-project-template. This skill replaces the static SETUP_GUIDE.md with an interactive, multi-step workflow that lets adopters select which features to include.

When to Use

Invoke this skill when:

• Starting a new project from the ai-project-template
• Adopting template conventions into an existing project
• Running /setup in an OMP session for a new repo
• User says "set up this project" or "initialize from template"

Prerequisites

Before running this skill:

1. Ensure you're in a git repository (initialized or about to be)
2. Verify you have write permissions to create files
3. Check SETUP_GUIDE.md and ADOPTING.md for reference details

Feature Groups

The setup workflow operates on opt-in feature groups. Each group can be accepted or declined. The skill asks, doesn't assume.

Group	Default	Includes
Core Docs	On (required)	AGENTS.md, ARCHITECTURE.md, CONTRIBUTING.md, README.md, CHANGELOG.md
CI Workflows	On	commit-lint, changelog-check, blob-size-policy, ci.yml
Agent Config	On	.omp/agents/ (code-reviewer, adr-writer, changelog-updater)
OMP Extensions	On	.omp/rules/, .omp/hooks/, .omp/tools/
OMP Skills	On	.omp/skills/ (cut-release, merge-to-main, template-guide)
Dev Container	Off	.devcontainer/ configuration
Code Quality	On	.editorconfig, code style thresholds
ADR Process	On	docs/decisions/, initial ADR template
Git Ignore	On	Language-specific .gitignore patterns
CODEOWNERS	Off	CODEOWNERS file

---

Step 1: Detect Context

First, determine whether this is a greenfield setup (from template) or existing repo adoption.

Greenfield Detection

Check for these signals:

• Empty repository (no commits)
• .template-version file present
• Project name in current directory matches template pattern

Existing Repo Detection

Check for these signals:

• ADOPTING.md exists and is relevant
• Existing AGENTS.md or project files
• .git/ exists with commit history

Action

IF existing repo with ADOPTING.md:
  → Use ADOPTING.md logic (simplified flow)
  → Skip Step 2 (project info already exists)
ELSE IF greenfield from template:
  → Full interactive flow
  → Collect project info in Step 2

---

Step 2: Collect Project Info

If greenfield, gather the essential information. Ask the user or infer from existing files.

Required Information

1. Project Name

   • Infer: basename $(pwd) or from package.json / Cargo.toml
   • Ask if not detectable

2. Primary Language

   • Infer: Detect from package.json (JavaScript/TypeScript), Cargo.toml (Rust), go.mod (Go), *.py (Python)
   • Ask if ambiguous or not detected

3. Build Commands

   • Infer: Read from existing manifest files
   • Ask for any not detected:
     • Install command
     • Build command
     • Test command
     • Lint command

Example Detection Script

# Detect language
if [ -f "package.json" ]; then
  echo "javascript"
elif [ -f "Cargo.toml" ]; then
  echo "rust"
elif [ -f "go.mod" ]; then
  echo "go"
elif [ -f "*.py" ]; then
  echo "python"
fi

---

Step 3: Feature Selection

Present each feature group to the user with clear descriptions. Use ask with multi: true where appropriate.

Core Docs

Required — always installed. These are the minimum for template compliance.

✓ AGENTS.md          — Project context, build commands, code style
✓ ARCHITECTURE.md    — System design (scaffold, fill in later)
✓ CONTRIBUTING.md    — Contribution guidelines
✓ README.md          — Project documentation
✓ CHANGELOG.md       — Version history (starts with [Unreleased])

CI Workflows

Prompt: "Include CI quality gates?"

✓ .github/workflows/ci.yml          — Lint, test, typecheck
✓ .github/workflows/commit-lint.yml — Commit message enforcement
✓ .github/workflows/changelog-check.yml — CHANGELOG update enforcement
✓ .github/workflows/blob-size-policy.yml — File size limits

Agent Config

Prompt: "Include which agent configurations?" (multi-select)

✓ Code Reviewer     — Reviews PRs for correctness, security, style
✓ ADR Writer        — Generates Architecture Decision Records
✓ Changelog Updater — Updates CHANGELOG.md on releases

OMP Extensions

Prompt: "Include which OMP extensions?" (multi-select)

✓ Rules     — Convention enforcement (TTSR and scope-based)
✓ Hooks     — Pre/post lifecycle interceptors
✓ Tools     — Custom callable tools

See docs/omp-extensions-guide.md for details.

OMP Skills

Prompt: "Include which skills?" (multi-select)

✓ Cut Release     — Semantic version bumps and release PRs
✓ Merge to Main   — Safe merge with changelog consolidation
✓ Template Guide  — Template-specific guidance and audit
✓ Setup (this)    — Interactive setup workflow

Dev Container

Prompt: "Include devcontainer configuration?"

✓ .devcontainer/devcontainer.json — VS Code Dev Container setup
✓ .devcontainer/Dockerfile        — Container build definition

Recommended for team environments or consistent developer experience.

Code Quality

Prompt: "Include code quality configuration?"

✓ .editorconfig         — Consistent editor settings
✓ Code style thresholds — Line limits, nesting depth, function size

Adapted to detected language.

ADR Process

Prompt: "Include ADR (Architecture Decision Record) process?"

✓ docs/decisions/               — Decision log directory
✓ docs/decisions/0000-template.md — Template for new ADRs

Git Ignore

Prompt: "Include .gitignore?"

✓ .gitignore — Language-specific patterns for:
  - JavaScript/TypeScript: node_modules, build artifacts
  - Rust: target/, Cargo.lock
  - Go: vendor/, *.exe
  - Python: __pycache__, .venv/, *.pyc

CODEOWNERS

Prompt: "Include CODEOWNERS file?"

✓ CODEOWNERS — GitHub team ownership for code review routing

Off by default (requires team configuration).

---

Step 4: Generate Files

For each selected feature group:

1. Copy from template with placeholder substitution
2. Customize for detected language (CI commands, .gitignore patterns)
3. Fill in collected project info (name, language, commands)
4. Validate generated files against template specification

Placeholder Substitution Map

Placeholder	Replacement
{{PROJECT_NAME}}	Detected or provided project name
{{LANGUAGE}}	Primary language
{{BUILD_CMD}}	Install command
{{TEST_CMD}}	Test command
{{DATE}}	Current date (ISO 8601)
{{TEMPLATE_VERSION}}	Current template version

Language-Specific Adaptations

JavaScript/TypeScript

• CI workflow: npm install && npm run lint && npm test
• .gitignore: node_modules/, dist/, .env
• Dev container: Node.js base image

Rust

• CI workflow: cargo fmt --check && cargo clippy && cargo test
• .gitignore: target/, Cargo.lock (if library)

Go

• CI workflow: go fmt ./... && go vet ./... && go test ./...
• .gitignore: vendor/, *.exe

Python

• CI workflow: python -m pytest && python -m mypy .
• .gitignore: __pycache__/, .venv/, *.pyc

---

Step 5: Verify

After generation, run the audit to confirm compliance:

bash .omp/skills/template-guide/scripts/audit.sh

Expected Output

[PASS] file-structure: Required directories exist
[PASS] required-files: All required files present
[PASS] yaml-frontmatter: Agent files have valid frontmatter
[PASS] format: Files follow template format

Handling Failures

If any checks fail:

1. Review failure details — audit output shows which check failed
2. Fix manually or re-run setup for that group
3. Document issues in a SETUP_ISSUES.md for future resolution

---

Step 6: Cleanup

After successful setup:

1. Remove SETUP_GUIDE.md (if greenfield) — replaced by this skill
2. Remove unselected features — don't leave commented-out code
3. Update .template-version — record the template version used
4. Create initial commit — commit all generated files

Final Status Report

Present to the user:

✅ Setup Complete

Project: <name>
Language: <language>
Template Version: <version>

Installed Features:
  • Core Docs (AGENTS.md, ARCHITECTURE.md, etc.)
  • CI Workflows (3 quality gates)
  • Agent Config (3 agents)
  • OMP Extensions (rules, hooks, tools)
  • OMP Skills (4 skills)
  • Code Quality
  • ADR Process
  • Git Ignore

Next Steps:
  1. Review and customize AGENTS.md for your project
  2. Fill in architecture details in ARCHITECTURE.md
  3. Run your first build command to verify setup

---

Edge Cases

Empty Repository

If setting up in a fresh repo with no files:

1. Initialize git if not done: git init
2. Proceed with full feature selection
3. All defaults are reasonable for most projects

Existing Files Conflict

If generated file would overwrite existing file:

1. Prompt user: "File exists. Overwrite, Merge, or Skip?"
2. Overwrite: Replace entirely (back up first)
3. Merge: Combine with manual resolution
4. Skip: Keep existing, skip this file

Language Not Detected

If language detection fails:

1. Ask user directly: "What is your project's primary language?"
2. Provide options: JavaScript/TypeScript, Rust, Go, Python, Other
3. Store selection for language-specific adaptations

Partial Setup

If user interrupts or selects "skip" for many features:

1. Complete what's selected
2. Log what was skipped
3. Suggest re-running setup for skipped features
4. Don't leave half-configured CI or broken imports

---

References

• SETUP_GUIDE.md — Static setup guide with detailed steps
• ADOPTING.md — Existing project adoption guide
• docs/omp-extensions-guide.md — OMP extension types reference
• docs/agent-files-guide.md — AGENTS.md, ARCHITECTURE.md, SKILL.md guides

---

Output Format

After running this skill, output a summary:

## Setup Summary

| Item | Status |
|------|--------|
| Project Name | `<name>` |
| Language | `<language>` |
| Template Version | `<version>` |
| Features Installed | `<count>` |
| Audit Status | Pass/Fail |

### Installed Features
- Feature 1
- Feature 2

### Skipped Features
- Feature A (user declined)
- Feature B (conflicted with existing)

### Next Actions
1. Action item
2. Action item