fewertools
🔨 Building Stage
The Builder's
Launch Kit
From code to customers. Ship fast, ship right, ship once.
What's Inside
1
Sprint Planning Board
Organize work into focused sprints with velocity tracking
2
Deployment Checklist
Never miss a step when shipping to production
3
Bug Tracker
Severity-based tracking with triage framework
4
Database Schema Planner
Plan your data model before writing migrations
5
API Integration Tracker
One source of truth for every service you depend on
SECTION 01
Sprint Planning Board
Organize your work. Move fast without losing track.
Current Sprint
| Field | Details |
|---|---|
| Sprint # | |
| Start Date | |
| End Date | |
| Sprint Goal | |
| Demo Date |
Sprint Backlog
| # | Task | Type | Priority | Est. Hours | Status |
|---|---|---|---|---|---|
| 1 | 🔨 Feature | P0 | ⬜ Todo | ||
| 2 | 🐛 Bug | P1 | ⬜ Todo | ||
| 3 | 🔧 Chore | P2 | ⬜ Todo | ||
| 4 | |||||
| 5 | |||||
| 6 | |||||
| 7 | |||||
| 8 |
Sprint Velocity
| Sprint | Planned Points | Completed | Velocity | Notes |
|---|---|---|---|---|
| 1 | ||||
| 2 | ||||
| 3 | ||||
| 4 |
Sprint Retro
✅ What went well
❌ What didn't
🔄 Change next time
SECTION 02
Deployment Checklist
Ship with confidence. Every time.
Pre-Launch (1 week before)
All core features working and tested
Error tracking set up (Sentry)
Analytics installed and firing events
Environment variables secured (no hardcoded secrets)
Domain configured and SSL active
SEO basics: title tags, meta descriptions, OG images
Favicon and app icons set
Loading states for all async operations
404 page created
Legal pages: Privacy Policy, Terms of Service
Performance
Lighthouse score > 90 (Performance)
Lighthouse score > 90 (Accessibility)
Images optimized (WebP, lazy loading)
Fonts preloaded
Bundle size < 200KB initial JS
Core Web Vitals passing (LCP < 2.5s, FID < 100ms, CLS < 0.1)
Security
Authentication working (sign up, login, logout, reset)
API routes protected (auth middleware)
Rate limiting on auth endpoints
CORS configured correctly
Input validation on all forms
SQL injection / XSS protections verified
Secrets in environment variables (not in code)
Database backups configured
Payment (if applicable)
Stripe integration tested with test keys
Webhook handling verified
Subscription creation flow works
Cancellation flow works
Invoice/receipt emails sending
Switched to live Stripe keys
Launch Day
DNS propagated (check with dig)
Monitoring alerts configured
Error notification channel set up
Backup plan documented (rollback procedure)
Launch announcement ready
Support channels active
🚀 Post-Launch
Monitor error rates for 48 hours. Respond to first user feedback immediately. Fix critical bugs same-day. Then celebrate, you shipped. 🎉
SECTION 03
Bug Tracker
Know what's critical, what can wait, and what to ignore.
Active Bugs
| ID | Title | Severity | Steps to Reproduce | Status | Assigned |
|---|---|---|---|---|---|
| B-001 | 🔴 Critical | Open | |||
| B-002 | 🟠 High | Open | |||
| B-003 | 🟡 Medium | Open | |||
| B-004 | 🟢 Low | Open | |||
| B-005 | |||||
| B-006 |
Severity Guide
🔴 Critical
App down, data loss, security vulnerability.
Fix immediately.
🟠 High
Core feature broken, many users affected.
Fix within 24 hours.
🟡 Medium
Feature partially broken, workaround exists.
Fix this sprint.
🟢 Low
Cosmetic issue, edge case.
Fix when convenient.
Bug Triage Questions
1
Can users still accomplish their core task?
2
How many users are affected?
3
Is there a workaround?
4
Is data being lost or corrupted?
5
Is this a security issue?
SECTION 04
Database Schema Planner
Plan your data model before writing migrations.
Users Table
| Column | Type | Constraints | Notes |
|---|---|---|---|
| id | UUID | PK, auto-generated | |
| VARCHAR(255) | UNIQUE, NOT NULL | ||
| name | VARCHAR(255) | ||
| avatar_url | TEXT | ||
| plan | ENUM | DEFAULT 'free' | free, pro, team |
| created_at | TIMESTAMP | DEFAULT now() | |
| updated_at | TIMESTAMP | Auto-update |
Your Main Entity
| Column | Type | Constraints | Notes |
|---|---|---|---|
| id | UUID | PK | |
| user_id | UUID | FK → users.id | |
| title | VARCHAR(255) | NOT NULL | |
| description | TEXT | ||
| status | ENUM | DEFAULT 'draft' | |
| created_at | TIMESTAMP | DEFAULT now() | |
Row-Level Security (Supabase)
-- Users can only see their own data
CREATE POLICY "Users see own data" ON [table]
FOR SELECT USING (auth.uid() = user_id);
-- Users can only insert their own data
CREATE POLICY "Users insert own data" ON [table]
FOR INSERT WITH CHECK (auth.uid() = user_id);Indexes
| Table | Column(s) | Type | Reason |
|---|---|---|---|
| users | UNIQUE | Login lookups | |
| [main] | user_id | INDEX | Dashboard queries |
| [main] | created_at | INDEX | Sorting |
| [main] | user_id, status | COMPOSITE | Filtered queries |
SECTION 05
API Integration Tracker
One source of truth for every external service.
Services
| Service | Purpose | API Key Location | Rate Limits | Status |
|---|---|---|---|---|
| Supabase | Database + Auth | .env.local | 500MB, 50K MAU (free) | |
| Stripe | Payments | .env.local | 100 req/s | |
| Resend | .env.local | 100/day (free) | ||
| Vercel | Hosting | Auto | 100GB bandwidth (free) | |
Webhook Endpoints
| Source | Endpoint | Events Handled | Secret Location |
|---|---|---|---|
| Stripe | /api/webhooks/stripe | checkout.completed, subscription.updated, subscription.deleted | STRIPE_WEBHOOK_SECRET |
Environment Variables
# Database
NEXT_PUBLIC_SUPABASE_URL=
NEXT_PUBLIC_SUPABASE_ANON_KEY=
SUPABASE_SERVICE_ROLE_KEY=
# Payments
STRIPE_SECRET_KEY=
STRIPE_PUBLISHABLE_KEY=
STRIPE_WEBHOOK_SECRET=
# Email
RESEND_API_KEY=
# Analytics
NEXT_PUBLIC_POSTHOG_KEY=Recommended Tool Stack
Framework
Next.js
Full-stack React. API routes, SSR, ISR.
Hosting
Vercel
Zero-config deploys, edge functions, preview URLs.
Database + Auth
Supabase
Postgres + auth + storage + realtime.
Payments
Stripe
The standard. Clean API, handles everything.
AI Coding
Cursor
Write code 3-5x faster. Tab completion that works.
Email
Resend
Beautiful transactional emails. React templates.
Build with fewer tools.
Curated stacks for every stage of building.
fewertools.com