All packs

New here? Start with One-File Agent Rules ($9), a single AGENTS.md for any stack. The six stack packs below go deeper: scoped rules, prompt libraries and checklists for one stack each.

The upgrade: six drawers, one stack each, with scoped rules, prompt libraries and checklists. Click a drawer to pull it open and read a real file.

Launch week: 30% off with code LAUNCH at Stripe checkout. Ends Oct 28, 2026.

DRW-01Vibe Starter Rules PackNext.js · Supabase · Stripe$19
  • AGENTS.md + CLAUDE.md
  • 8 scoped .cursor/rules: auth, RLS, Stripe webhooks, env, tests, UI
  • 12 prompts: /plan /feature /fix /review /ship /rls-audit…
  • Definition-of-done + pre-launch checklists
.cursor/rules/40-stripe.mdc
---
description: Stripe checkout and webhooks
globs: app/api/stripe/**,lib/stripe.ts
---
- Checkout Sessions created server-side; pass
  client_reference_id = user id.
- Webhook: read raw body with await req.text(),
  verify with constructEvent; 400 on failure.
- Handle idempotently (store event.id).
- Grant access only from verified webhooks,
  never from the success redirect.
Buy DRW-01: $19Secure checkout by Stripe · instant download
DRW-02Game Jam Agent KitGodot 4 · Phaser · Three.js$24
  • Rule sets for typed GDScript and web TS
  • 10 prompts along the 48h timeline: GDD → tasks → core loop → juice → ship
  • One-page GDD, jam timeline, playtest log
godot/AGENTS.md
## Working rules
1. Scope is king. Implement only the current
   task in TASKS.md. Suggest cuts, never additions.
2. Never restructure the scene tree without asking.
3. Every change leaves the game runnable (F5).

## Conventions
- Signals up, calls down. No get_parent().get_parent().
- Input via InputMap actions, never raw keycodes.
- Feel numbers are @export. List old → new.
Buy DRW-02: $24Secure checkout by Stripe · instant download
DRW-03Agent Builder Prompt PackSystem prompts · tools · evals$29
  • 10 agents: researcher, PR reviewer, support triage, inbox, scraper, SQL analyst…
  • JSON tool schemas (function calling / MCP)
  • Guardrail + prompt-injection snippets
  • 100 eval cases + a runner for any OpenAI-compatible API
evals/cases/pr-reviewer.jsonl
{"id": "pr-reviewer-01",
 "input": "Diff:\n+ const q = `SELECT * FROM
   users WHERE id = ${req.params.id}`",
 "expect": {
   "must_include": ["injection", "request_changes"],
   "json_schema_valid": true }}

$ python run_evals.py --agent pr-reviewer
Buy DRW-03: $29Secure checkout by Stripe · instant download
DRW-04Claude Code KitCLAUDE.md · subagents · hooks$24
  • CLAUDE.md with workflow, hard rules + subagent routing
  • 6 subagents: planner, code-reviewer, test-writer, debugger, security-auditor, docs-writer
  • 10 slash commands: /plan /feature /fix /review /security /commit /pr…
  • settings.json permissions + 4 hooks: block rm -rf / force-push, protect .env, auto-format, tests before stop
.claude/agents/code-reviewer.md
---
name: code-reviewer
description: Use PROACTIVELY after any
  non-trivial change, before committing.
tools: Read, Grep, Glob, Bash
---
Start with git diff. Do not edit files.
Report MUST / SHOULD / NIT with path:line.
If the diff is clean, say "No MUST items"
and stop.
Buy DRW-04: $24Secure checkout by Stripe · instant download
DRW-05Python/FastAPI Backend KitFastAPI · SQLAlchemy 2 · Pydantic v2 · pytest$19
  • AGENTS.md + CLAUDE.md
  • 8 scoped .cursor/rules: structure, routes, Pydantic, SQLAlchemy, Alembic, security, tests
  • 10 prompts: /plan /endpoint /model /migration /security-audit /ship…
  • Definition-of-done + pre-deploy checklists
.cursor/rules/20-api-routes.mdc
---
description: FastAPI routes and dependencies
globs: app/api/**/*.py,app/main.py
---
- Every route: explicit response_model,
  status_code and summary.
- Ownership is filtered in the query.
  Other users' objects → 404.
- Lists paginated (limit ≤ 100), stable order.
Buy DRW-05: $19Secure checkout by Stripe · instant download
DRW-06Supabase + Next.js Agent KitNext.js App Router · @supabase/ssr · RLS · Edge Functions$19
  • AGENTS.md + CLAUDE.md
  • 8 scoped .cursor/rules: SSR auth, RLS migrations, typed queries, secret key, Edge Functions, Stripe webhooks
  • Claude Code migration-reviewer subagent + a hook that blocks a new table without RLS
  • 10 prompts: /plan /migration /rls-audit /auth /stripe-webhook /ship…
  • Definition-of-done + pre-launch checklists
.cursor/rules/30-rls-migrations.mdc
---
description: Migrations, RLS, grants and policies
globs: supabase/migrations/**
---
- Every CREATE TABLE ships, in the same
  migration: enable RLS, revoke defaults,
  one policy per command.
- Policies use (select auth.uid()).
Buy DRW-06: $19Secure checkout by Stripe · instant download What's inside →

02Pricing

DRW-00 · START HERE$9One-File Agent Rules
DRW-01$19Vibe Starter
DRW-02$24Game Jam Kit
DRW-03$29Agent Builder
DRW-04$24Claude Code Kit
DRW-05$19FastAPI Backend Kit
DRW-06$19Supabase + Next.js Kit
THE WHOLE CABINET$49DRW-01 + 02 + 03 ($72 separately) + 12 months of updates. Save $23. Buy the cabinetSecure checkout by Stripe · instant download

The Whole Cabinet ($49) bundles DRW-01 Vibe Starter, DRW-02 Game Jam and DRW-03 Agent Builder; it does not include DRW-00, 04, 05 or 06. One-time payment. Use in unlimited personal + commercial projects. 14-day refund. Launch week: 30% off with code LAUNCH at Stripe checkout, through Oct 28, 2026.