The methodology for building production apps with Claude Code — from idea to deployed SaaS, without getting stuck.
Most Claude Code guides document the tool. This repo documents how to actually ship something with it.
| Folder | What it is |
|---|---|
methodology/ |
6 blank planning document templates — use them for any project |
examples/procuremaster/ |
All 6 documents filled in for a real AI procurement SaaS |
guides/ |
Standalone guides on software fundamentals, Claude Code extensions, building desktop/web/SaaS/mobile apps |
setup/ |
Exact plugins, MCP servers, and subagents used in the course |
cheatsheet.md |
Quick-reference card |
CLAUDE.md |
Reusable CLAUDE.md template for any new project |
Clone the starter template (blank 6-document scaffold):
git clone https://github.com/arjunjanananda10/build-with-claude-codeSee the complete ProcureMaster reference app (full Next.js + Supabase codebase):
git clone https://github.com/arjunjanananda10/build-with-claude-code
git checkout reference/procuremasterBefore writing a single line of code, prepare these six documents. They give Claude Code the full context it needs to build correctly — no guessing, no backtracking.
| # | Document | Answers |
|---|---|---|
| 1 | PRD | What exactly are we building and for whom? |
| 2 | App Flow | How does a user move through the product? |
| 3 | Tech Stack | Which exact versions of which libraries? |
| 4 | Content Guidelines | What does the UI look and feel like? |
| 5 | Backend Schema | What tables, columns, and relationships? |
| 6 | Implementation Plan | What gets built in what order? |
→ See a fully worked example for ProcureMaster
- How software works — frontend, backend, database, APIs, hosting
- AI coding tools comparison — Claude Code vs Cursor vs Codex vs Gemini
- Claude Code extensions — MCPs, Skills, Hooks, Plugins, Subagents, Agent Teams
- Building desktop apps
- Building websites
- Building a full-stack SaaS
- Building mobile apps
Built by Arjun — 15 years in tech, former CTO, founder.
Want the full video walkthrough? Every technique in this repo is taught step-by-step in the course:
Claude Code: Build AI Apps & Agents on Udemy →
Complete beginners to intermediate developers. Covers desktop apps, websites, full-stack SaaS, and mobile — all built with Claude Code.