Locus Product Planning

Your center point for planning and building products with AI.

Locus guides you from idea to implementation through a simple 4-step process, backed by 46 specialized skills and 14 agent definitions.

Quick Start

``
You: I want to build an AI trading simulator

Locus: I'll help you plan and build this step by step.

📋 AI Trading Simulator
━━━━━━━━━━━━━━━━━━━━━━━
→ Step 1: Vision ◄
Step 2: Features
Step 3: Design
Step 4: Build

What problem does this solve?
`

Say "continue" to move forward. That's it.

How It Works

`
Step 1: Vision → What are we building and why?
Step 2: Features → What will it do?
Step 3: Design → How will it work?
Step 4: Build → Let's make it
`

Installation

$3

Add to your opencode.json:

`json
{
"plugin": ["locus-product-planning"]
}
`

OpenCode will automatically install the plugin on startup.

$3

Clone the repository and configure as a plugin:

`bash
git clone https://github.com/SwiggitySwerve/locus-product-planning.git ~/.claude/plugins/locus
`

The plugin includes session hooks that automatically bootstrap Locus skills on startup.

$3

Clone and reference the skill files directly:

`bash
git clone https://github.com/SwiggitySwerve/locus-product-planning.git
`

Then read skills/using-locus/SKILL.md to get started.

Commands

| Command | Description |
|---------|-------------|
| /locus | Start or resume a project |
| /locus-skills | List available skills (with optional filtering) |
| /locus-skill | Load a specific skill |
| /locus-agents | List available agents |

Or just describe what you want: "I want to build..."

Tools (OpenCode)

| Tool | Description |
|------|-------------|
| use_skill | Load a skill by name (e.g., locus:product-manager) |
| find_skills | List skills with optional category/tier/search filters |
| find_agents | List available agent definitions |

Skills Library (46)

$3


Strategic leadership perspectives:
- locus:ceo-strategist - Strategic vision and decision making
- locus:cto-architect - Technical strategy and architecture
- locus:cpo-product - Product vision and roadmap
- locus:cfo-analyst - Financial analysis and planning
- locus:coo-operations - Operations and execution

$3

Product planning and execution:
- locus:product-manager - Product planning and requirements
- locus:project-manager - Project execution and tracking
- locus:scrum-master - Agile process facilitation
- locus:program-manager - Multi-project coordination
- locus:roadmap-strategist - Long-term planning
- locus:estimation-expert - Effort estimation

$3

Technical leadership and architecture:
- locus:tech-lead - Technical leadership
- locus:staff-engineer - Senior technical guidance
- locus:principal-engineer - Architecture decisions
- locus:engineering-manager - Team leadership
- locus:architect-reviewer - Architecture review

$3

Domain expertise organized by category:

Core: frontend-developer, backend-developer, fullstack-developer, mobile-developer, api-designer

Languages: typescript-pro, python-pro, rust-engineer, golang-pro, java-architect

Infrastructure: devops-engineer, cloud-architect, kubernetes-specialist, platform-engineer, security-engineer, sre-engineer, database-architect

Data & AI: data-engineer, data-scientist, ml-engineer, llm-architect

Quality: qa-expert, performance-engineer, security-auditor, accessibility-tester, test-automation-engineer

Design: ui-ux-designer

$3


- locus:compliance-specialist - Regulatory compliance
- locus:technical-writer - Documentation and technical writing

Agents (14)

Pre-configured agent definitions for specialized perspectives:

| Category | Agents |
|----------|--------|
| Executive | ceo-strategist, cto-architect, cpo-product, cfo-analyst, coo-operations |
| Product | product-manager, project-manager, scrum-master, qa-strategist |
| Engineering | tech-lead, staff-engineer, principal-engineer, engineering-manager, architect-reviewer |

Project Structure

`
skills/ # 46 skill definitions
├── using-locus/ # Main bootstrap skill
├── 01-executive-suite/ # C-suite perspectives
├── 02-product-management/
├── 03-engineering-leadership/
├── 04-developer-specializations/
│ ├── core/
│ ├── design/
│ ├── languages/
│ ├── infrastructure/
│ ├── data-ai/
│ └── quality/
└── 05-specialists/

agents/ # 14 agent definitions
├── executive/
├── product/
└── engineering/

hooks/ # Claude Code session hooks
├── hooks.json
├── session-start.sh # Unix
└── session-start.cmd # Windows

dist/ # OpenCode plugin (compiled)
opencode.json # OpenCode commands
.claude-plugin/ # Claude plugin metadata
`

Development

`bash
git clone https://github.com/SwiggitySwerve/locus-product-planning.git
cd locus-product-planning
npm install
npm test # 184 tests
npm run build # Compile TypeScript
`

$3

`bash
npm run cli -- status INI-EXAMPLE-001
npm run cli -- gate INI-EXAMPLE-001 product
npm run cli -- next INI-EXAMPLE-001
``

Platform Support

| Platform | Support | Mechanism |
|----------|---------|-----------|
| OpenCode | ✅ Full | Plugin with tools + event hooks |
| Claude Code | ✅ Full | Shell hooks + skill files |
| Codex | ✅ Manual | Read skill files directly |

Why "Locus"?

Locus (noun): A center point; a place where something is situated or occurs.

Your projects need a center point - a place where vision, planning, and execution converge. That's Locus.

License

MIT