v1.2.0 — /add-feature Command + Feature Manifest + Batch Scaffolding

Claude Code Mastery Project Starter Kit v1.2.0

New /add-feature command, a feature manifest system for smarter updates, and a batch scaffold script for the default profile — now at 26 slash commands.

New Command

• /add-feature <name> — Add capabilities to an existing project after scaffolding. Supports: mongo, postgres, docker, vitest, playwright, content. Idempotent — safely updates already-installed features. Use --list to see all available features.

Feature Manifest System

Every project now gets a .claude/features.json manifest tracking what's installed. This enables:

• /update-project now syncs feature source files (e.g., MongoDB wrapper bug fixes) — not just .claude/ infrastructure
• /add-feature reads the manifest to detect already-installed features and offer updates
• Legacy projects get auto-detection: /update-project scans for known files and offers to write a manifest

Batch Scaffold Script

• scaffold-default.sh — Creates a full default-profile project (Next.js + MongoDB + Tailwind + Docker + SEO + CI) in ~3 seconds with progress indicators. Creates 67 files including all configs, database wrapper, query system, Dockerfile, CI workflow, and populated feature manifest.
• Matches the existing scaffold-clean.sh pattern but for the complete default stack

Enhanced /update-project

• Step 3b — Feature File Inventory: reads the manifest, compares source vs target feature files, shows UPDATED/UNCHANGED/NEW/CUSTOM status per feature
• Step 5d — Feature File Updates: syncs changed feature files and updates manifest timestamps
• Summary now includes feature file counts

Updated Commands

• /new-project — Now writes feature manifests after scaffolding, references scaffold-default.sh for default profile
• /convert-project-to-starter-kit — New Step 7b auto-detects features and generates manifest
• scaffold-clean.sh — Now creates empty feature manifest

What's Included

Category	Count	Details
Commands	26	16 project + 10 kit management
Hooks	9	Secrets, branch, lint, ports, rybbit, e2e, env-sync, rulecatch
Skills	2	Code review + service scaffolding
Agents	2	Code reviewer + test writer
Profiles	15	JS/TS, Go, Python, Vue, Nuxt, Svelte, Angular, Django, Flask, clean
Batch Scripts	2	scaffold-clean.sh + scaffold-default.sh

Upgrade Existing Projects

# From the starter kit directory:
/update-project          # Sync infrastructure + feature files
/add-feature mongo       # Add MongoDB to a clean project
/add-feature --list      # See all available features

Links

• Interactive User Guide
• GitHub Pages Documentation
• Claude Code Mastery Guide — the complete guide series (V1-V5)
• RuleCatch.ai — AI monitoring, violation tracking, dashboards (optional)

v1.1.0 — Update Project Command + Interactive User Guide

Claude Code Mastery Project Starter Kit v1.1.0

Two new commands, an interactive User Guide, and hook reliability fixes — now at 25 slash commands.

New Commands

• /update-project — Smart-merge the latest starter kit into existing projects. Picks from registered projects, shows a diff report (NEW / UPDATED / UNCHANGED / CUSTOM), creates a safety commit before applying. Undo with git revert HEAD.
• /show-user-guide — Opens the interactive User Guide in your browser (GitHub Pages or local fallback).

New Documentation

• Interactive User Guide (docs/user-guide.html) — Complete walkthrough with live examples: installation, first project, commands deep dive, hooks reference, profiles, FAQ. Published on GitHub Pages.

Hook Fixes

• check-branch.sh — Fixed false positives when scaffolding projects outside the starter kit repo (git -C detection + initial commit allowance)
• check-rybbit.sh — Fixed false positives on file content containing deployment keywords (now only matches actual deployment commands)
• block-secrets.py — Improved handling during /new-project scaffolding

What's Included

Category	Count	Details
Commands	25	Setup, code quality, git, API, scaffolding, docs, monitoring
Hooks	9	Secrets, branch, lint, ports, rybbit, e2e, env-sync, rulecatch
Skills	2	Code review + service scaffolding
Agents	2	Code reviewer + test writer
Profiles	15	JS/TS, Go, Python, Vue, Nuxt, Svelte, Angular, Django, Flask, clean

Upgrade Existing Projects

# From the starter kit directory:
/update-project
# Pick your project → review diff → apply

Links

• Interactive User Guide
• GitHub Pages Documentation
• Claude Code Mastery Guide — the complete guide series (V1-V5)
• RuleCatch.ai — AI monitoring, violation tracking, dashboards (optional)

v1.0.0 — Claude Code Mastery Starter Kit

Claude Code Mastery Project Starter Kit v1.0.0

The complete project scaffolding toolkit for Claude Code — 23 slash commands, 9 hooks, 2 skills, 2 custom agents, all pre-configured.

Highlights

• 23 Slash Commands — /help, /setup, /new-project, /review, /commit, /diagram, /refactor, /create-api, /create-e2e, /worktree, /convert-project-to-starter-kit, and more
• 9 Hooks — Deterministic enforcement: block secrets, lint on save, branch protection, port conflicts, E2E test gate, env sync, Rybbit pre-deploy gate, RuleCatch monitoring
• 2 Skills — TypeScript expert + test quality gate (triggered automatically)
• 2 Custom Agents — Security auditor + dependency analyzer (read-only)
• 15 Project Profiles — default, enterprise, api, go, vue, nuxt, svelte, sveltekit, angular, django, flask, python-api, static-site, quick, clean
• Featured Packages — ClassMCP (semantic CSS for AI), Classpresso (post-build CSS optimization), TerseJSON (lazy JSON expansion) — all MIT, all optional
• RuleCatch Free Monitor Mode — npx @rulecatch/ai-pooler monitor --no-api-key — see every tool call, token, and cost in real time, no account needed
• 8 Documentation Screenshots — Full visual gallery in README and GitHub Pages
• GitHub Pages Site — Complete documentation at docs/index.html with sidebar TOC

What's Included

Category	Details
Commands	23 slash commands across setup, code quality, git, API, docs, monitoring
Hooks	9 enforcement hooks (secrets, branch, lint, ports, rybbit, e2e, env-sync, rulecatch)
Profiles	15 project profiles for /new-project (JS/TS, Go, Python, Vue, Nuxt, Svelte, Angular, Django, Flask)
Database	MongoDB + SQL wrappers with connection pooling, sanitization, graceful shutdown
Testing	Vitest (unit) + Playwright (E2E) with minimum 3-assertion rule
Docker	Dockerfile optimization + local test gate before push
Docs	ARCHITECTURE.md, INFRASTRUCTURE.md, DECISIONS.md templates

Getting Started

Links

• Claude Code Mastery Guide — the complete guide series (V1-V5)
• RuleCatch.ai — AI monitoring, violation tracking, dashboards (optional)
• GitHub Pages Documentation