GreenDormGoals

Gamified sustainability challenges for climatetech dorm life.

Score: 7.4/10GermanyMedium BuildReady to Spawn
Brand Colors

The Opportunity

Problem

Climatetech students struggle to achieve personal sustainability goals because carbon footprint trackers fail to integrate with campus meal plans and dorm energy usage.

Solution

GreenDormGoals turns tracking into fun challenges using campus meal and dorm data for accurate scoring. Compete with peers, earn badges, and hit goals together. Builds habits through community motivation.

Target Audience

Students enrolled in climatetech courses living in campus dorms and using meal plans

Differentiator

Gamification with dorm-mates for higher engagement than solo trackers.

Brand Voice

friendly

Features

Challenge Creator

must-have18h

Create/share dorm-specific sustainability challenges.

Footprint Scoring

must-have15h

Score challenges from meal/dorm data integrations.

Leaderboard

must-have12h

Dorm and course leaderboards.

Badge System

must-have10h

Unlock badges for milestones.

Group Challenges

must-have14h

Team up with dorm-mates.

Progress Feed

must-have16h

Social feed of achievements.

Custom Avatars

nice-to-have8h

Personalize profile with eco-themes.

Challenge Templates

nice-to-have6h

Pre-built challenges for meals/energy.

Notifications

nice-to-have10h

Push alerts for challenges.

VR Challenges

future40h

Virtual dorm simulations.

Total Build Time: 149 hours

Database Schema

users

ColumnTypeNullable
iduuidNo
emailtextNo
dorm_iduuidYes
coursetextYes
pointsintNo

Relationships:

  • dorm_id -> dorms.id

dorms

ColumnTypeNullable
iduuidNo
campustextNo
nametextNo

challenges

ColumnTypeNullable
iduuidNo
nametextNo
creator_iduuidNo
dorm_iduuidYes
start_datetimestampNo

Relationships:

  • creator_id -> users.id
  • dorm_id -> dorms.id

user_challenges

ColumnTypeNullable
iduuidNo
user_iduuidNo
challenge_iduuidNo
scoreintNo

Relationships:

  • user_id -> users.id
  • challenge_id -> challenges.id

API Endpoints

GET
/api/dorms

List dorms

GET
/api/challenges

List challenges

🔒 Auth Required
POST
/api/challenges/:id/join

Join challenge

🔒 Auth Required
POST
/api/scores/update

Update daily scores

🔒 Auth Required
GET
/api/leaderboards/dorm/:id

Get dorm leaderboard

🔒 Auth Required
GET
/api/badges

User badges

🔒 Auth Required
GET
/api/feed

Progress feed

🔒 Auth Required
POST
/api/challenges

Create challenge

🔒 Auth Required

Tech Stack

Frontend
Next.js 14 + Tailwind + shadcn/ui
Backend
Next.js API routes
Database
Supabase Postgres
Auth
Supabase Auth
Payments
Stripe
Hosting
Vercel
Additional Tools
Framer Motion for animations

Build Timeline

Week 1: Auth and profiles

20h
  • Auth
  • Dorm join
  • Profiles

Week 2: Challenges core

30h
  • Challenge CRUD
  • Join logic
  • Scoring

Week 3: Gamification

35h
  • Leaderboards
  • Badges
  • Feed

Week 4: Integrations

25h
  • Data sync for scores
  • UI flows

Week 5: Polish and paywall

20h
  • Payments
  • Notifications

Week 6: Launch prep

15h
  • Tests
  • Landing
Total Timeline: 6 weeks • 155 hours

Pricing Tiers

Free

$0/mo

3 active challenges

  • Join public challenges
  • Basic badges

Pro

$27/mo

None

  • Unlimited challenges
  • Custom/create
  • Leaderboards
  • Group teams

Campus

$97/mo

None

  • All Pro
  • Course-wide leaderboards
  • Admin tools

Revenue Projections

MonthUsersConversionMRRARR
Month 11204%$130$1,560
Month 69008%$1,944$23,328

Unit Economics

$18
CAC
$280
LTV
6%
Churn
91%
Margin
LTV:CAC Ratio: 15.6xExcellent!

Landing Page Copy

Gamify Your Dorm Sustainability

Challenges, badges, and leaderboards powered by real campus data.

Feature Highlights

Fun competitions
Peer motivation
Accurate scoring
Badge collection
Team play

Social Proof (Placeholders)

"'My dorm is obsessed!' - Sam, Berkeley"
"'Badges keep me going.' - Taylor, Yale"

First Three Customers

Create free challenges in 3 climatetech course Discords, offer beta invites to top commenters, follow up with personalized demos via DM.

Launch Channels

Product Huntr/gamificationr/climatetechHacker NewsTwitter student influencers

SEO Keywords

dorm sustainability challengesclimatetech student gamificationcampus eco leaderboardsgreen dorm goals appstudent carbon challenges

Competitive Analysis

Habitica

habitica.com
Free/$5
Strength

RPG gamification

Weakness

No carbon data

Our Advantage

Campus integrations

Free
Strength

Challenges

Weakness

Generic habits

Our Advantage

Student/dorm focus

🏰 Moat Strategy

Network effects from dorm leaderboards and shared challenges.

⏰ Why Now?

Gen Z gamification trend meets climate urgency on campuses.

Risks & Mitigation

marketmedium severity

Low viral spread

Mitigation

Seed with influencers

technicallow severity

Scoring accuracy

Mitigation

Manual overrides

Validation Roadmap

pre-build5 days

Discord poll in courses

Success: 100 interests

mvp10 days

Closed beta

Success: 30% weekly active

Pivot Options

  • General habit gamifier
  • Corporate team challenges
  • Fitness eco-tracker

Quick Stats

Build Time
155h
Target MRR (6 mo)
$2,000
Market Size
$45.0M
Features
10
Database Tables
4
API Endpoints
8