jaan.to
Modular workflow layer for Claude Code. Skills generate outputs. System learns from feedback.
What It Does
jaan.to adds structured commands to Claude Code that generate consistent, high-quality outputs. Each command follows a two-phase workflow: gather context, then generate with your approval.
Features
- Skills - Commands that generate PRDs, plans, specs
- Stacks - Your team and tech context
- Learning - System improves from your feedback
- Hooks - Automated validation and prompts
- Safety - Write only to safe paths, preview before save
Quick Start
/pm-prd-write "user authentication feature"
Output: jaan-to/outputs/pm/user-auth/prd.md
See Getting Started for full walkthrough.
Navigation
| Section | Description |
|---|---|
| Getting Started | First skill in 5 minutes |
| Concepts | Core ideas explained |
| Token Strategy | Token optimization approach |
| Skills | Available commands by role |
| Agents | Plugin agents |
| Hooks | Automated triggers |
| Config | Settings and context |
| Learning | Feedback system |
| Extending | Create new skills |
| Perfect CLAUDE.md | Best practices, anti-patterns & checklist for CLAUDE.md |
| Perfect MCP | Best practices, anti-patterns & checklist for MCP servers |
| Perfect API Contract | Best practices, anti-patterns & checklist for OpenAPI/Swagger |
| Perfect Prompt-Injection Defense | Best practices, anti-patterns & checklist for LLM/agent security |
| Perfect AI Workflow | Best practices, anti-patterns & checklist for converting a project into a reliable, evaluated, safe AI workflow |
| Roadmap | Version history and tasks |
| Research | Deep research library |
| Style Guide | Documentation standards |
Available Commands
50 skills across 13 roles. See Skills by Role for the complete list.
| Command | Description | Output |
|---|---|---|
/pm-prd-write | Generate PRD | jaan-to/outputs/pm/{slug}/prd.md |
/backend-scaffold | Generate backend code | jaan-to/outputs/backend/scaffold/{slug}/ |
/frontend-scaffold | Generate frontend components | jaan-to/outputs/frontend/scaffold/{slug}/ |
/dev-project-assemble | Wire scaffolds into runnable project | jaan-to/outputs/dev/project-assemble/{slug}/ |
/backend-service-implement | Generate service implementations | jaan-to/outputs/backend/service-implement/{slug}/ |
/qa-test-generate | Generate Vitest/Playwright tests | jaan-to/outputs/qa/test-generate/{slug}/ |
/sec-audit-remediate | Fix security findings | jaan-to/outputs/sec/remediate/{slug}/ |
/devops-infra-scaffold | Generate CI/CD and Docker configs | jaan-to/outputs/devops/infra-scaffold/{slug}/ |
/detect-dev | Engineering audit | jaan-to/outputs/detect/dev/ |
/data-gtm-datalayer | Generate GTM tracking code | jaan-to/outputs/data/gtm/{slug}/ |
/docs-create | Create documentation | docs/{type}/{name}.md |
/learn-add | Add feedback | jaan-to/learn/{name}.learn.md |
Key Paths
| Path | Purpose |
|---|---|
jaan-to/outputs/ | Generated outputs (project-relative) |
jaan-to/context/ | Your context (tech, team) (project-relative) |
skills/ | Skill definitions (plugin-relative) |
.claude-plugin/plugin.json | Plugin manifest |