Systematic

An OpenCode plugin providing systematic engineering workflows from the Compound Engineering Plugin (CEP) Claude Code plugin, adapted for OpenCode.

Installation

npm install @fro.bot/systematic

Add to your OpenCode config (~/.config/opencode/opencode.json):

{
  "plugin": ["@fro.bot/systematic"]
}

Features

Skills

Systematic includes battle-tested engineering workflows:

Skill	Description
using-systematic	Bootstrap skill for discovering and using other skills
brainstorming	Collaborative design workflow
agent-browser	Browser automation with Playwright
agent-native-architecture	Design systems for AI agents
compound-docs	Create and maintain compound documentation
create-agent-skills	Write new skills for AI agents
file-todos	Manage TODO items in files
git-worktree	Use git worktrees for isolated development

Commands

Quick shortcuts to invoke workflows:

Workflows:

• /workflows:brainstorm - Start collaborative brainstorming
• /workflows:compound - Build compound documentation
• /workflows:plan - Create implementation plans
• /workflows:review - Run code review with agents
• /workflows:work - Execute planned work

Utilities:

• /agent-native-audit - Audit code for agent-native patterns
• /create-agent-skill - Create a new skill
• /deepen-plan - Add detail to existing plans
• /lfg - Let's go - start working immediately

Agents

Specialized agents organized by category:

Review:

• architecture-strategist - Architectural review
• security-sentinel - Security review
• code-simplicity-reviewer - Complexity review
• pattern-recognition-specialist - Pattern analysis
• performance-oracle - Performance review

Research:

• framework-docs-researcher - Documentation research

Config Hook

Systematic uses OpenCode's config hook to automatically register bundled agents, commands, and skills directly into OpenCode's configuration. This means:

• Zero configuration required - All bundled content is available immediately after installing the plugin
• No file copying - Skills, agents, and commands ship with the npm package
• Existing config preserved - Your OpenCode configuration settings take precedence over bundled content

Tools

The plugin provides these tools to OpenCode:

Tool	Description
systematic_skill	Load Systematic bundled skills

The bootstrap skill instructs OpenCode to use the native skill tool to load non-Systematic skills.

Configuration

Create ~/.config/opencode/systematic.json or .opencode/systematic.json to disable specific bundled content:

{
  "disabled_skills": [],
  "disabled_agents": [],
  "disabled_commands": []
}

Development

# Install dependencies
bun install

# Build
bun run build

# Typecheck
bun run typecheck

# Lint
bun run lint

# Run tests
bun test

License

MIT