Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add commands/thedecipherist/claude-code-mastery-project-starter-kit/quickstartgit clone --depth 1 https://github.com/TheDecipherist/claude-code-mastery-project-starter-kitWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00007 | $0.01024 |
| Opus 5 | $0.00003 | $0.00512 |
| Sonnet 5 | $0.00001 | $0.00205 |
| Haiku 4.5 | $0.00001 | $0.00102 |
Grade A, and why
quickstart scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 106 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Quickstart — First-Run Walkthrough
Guide the user through their first experience with the Claude Code Starter Kit. This is an interactive walkthrough — ask questions, check state, and give personalized next steps.
Step 1 — Check Global Config
ls ~/.claude/CLAUDE.md 2>/dev/null && echo "GLOBAL_CONFIG=installed" || echo "GLOBAL_CONFIG=missing"
If GLOBAL_CONFIG=missing:
Tell the user:
Your global Claude config isn't installed yet. This is a one-time setup that adds
security rules and hooks across ALL your projects.
Run: /install-global
This smart-merges into your existing ~/.claude/ config — it never overwrites.
Come back to /quickstart after it's done.
Stop here if global config is missing. Don't proceed until they install it.
If GLOBAL_CONFIG=installed, continue to Step 2.
Step 2 — Ask Project Details
Ask the user:
Question 1: "What do you want to name your project?"
Validate: lowercase letters, numbers, and hyphens only. No spaces, no uppercase. Show an example: my-awesome-app
Question 2: "Which profile do you want to use?"
Options:
- clean — All Claude AI tools (commands, hooks, skills) with zero coding opinions. You pick your own language, framework, and structure. Best for: experienced developers who want Claude's tooling without opinionated scaffolding.
- default — Full opinionated stack: Next.js, TypeScript, MongoDB, Tailwind, Docker, CI, Rybbit analytics, Playwright tests. Best for: new projects that want everything pre-configured.
- go — Go project with standard layout (cmd/internal/), Gin router, golangci-lint, Makefile builds, and multi-stage Docker. Best for: developers who prefer Go over Node.js.
- vue — Vue 3 SPA with Composition API, Tailwind, Vite. Best for: Vue developers building SPAs.
- nuxt — Nuxt full-stack with auto-imports, SSR, MongoDB, Docker. Best for: Vue developers who need SSR.
- svelte — Svelte SPA with Tailwind, Vite. Best for: developers who prefer compiled frameworks.
- sveltekit — SvelteKit full-stack with SSR, MongoDB, Docker. Best for: Svelte developers who need SSR + API routes.
- angular — Angular standalone components with Tailwind. Best for: enterprise Angular teams.
- python-api — FastAPI with PostgreSQL, Docker. Best for: Python API developers.
- django — Django full-stack with PostgreSQL, Docker. Best for: Python web developers.
- flask — Flask API with PostgreSQL, Docker. Best for: lightweight Python APIs.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2d ago First seen · 106 lines · 7 tokens per session scan A 603947858303
quickstart is a command published in the GitHub repository TheDecipherist/claude-code-mastery-project-starter-kit (337 stars, last pushed 2mo ago), licensed MIT. It adds 7 tokens to every session and 1,024 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other commands, from other repositories
git
Git operations with intelligent commit messages and workflow optimization.
checklist
Generate a custom checklist for the current feature based on user requirements.
clarify
Identify underspecified areas in the current feature spec by asking up to 5 highly targeted clarification questions and encoding answers back into the spec.
specify
Create or update the feature specification from a natural language feature description.
analyze
Perform a non-destructive cross-artifact consistency and quality analysis across spec.md, plan.md, and tasks.md after task generation.
constitution
Create or update the project constitution from interactive or provided principle inputs.