AttendForge

Generate pixel-perfect exports for K-12 legacy systems in seconds—no code integrations needed.

Score: 7.6/10GermanyMedium BuildReady to Spawn
Brand Colors

The Opportunity

Problem

Solo operators deploying K-12 attendance tracking face high churn from integration failures with legacy government systems, blocking solo scaling.

Solution

AttendForge lets solo edtech builders create custom export templates for any legacy government attendance system using a drag-and-drop mapper. It validates data against district formats before export, reducing integration failures to zero. Schools upload CSVs manually, but your software scales without custom dev work.

Target Audience

Solo edtech entrepreneurs or developers selling attendance tracking software to K-12 schools

Differentiator

Drag-and-drop template builder with 100+ pre-made K-12 district formats, auto-validation, and one-click generation—bypasses direct APIs entirely.

Brand Voice

professional

Features

Template Library

must-have20h

Browse and fork 100+ pre-built export templates for US state/district legacy systems.

Drag-Drop Mapper

must-have25h

Visually map your app's data fields to legacy formats without coding.

Data Validator

must-have15h

Pre-export checks ensure 100% compliance with district specs to prevent rejections.

Batch Export

must-have10h

Generate and download ZIPs of attendance files for entire school years.

API Export Endpoint

must-have15h

Webhook trigger to auto-generate exports from your app's backend.

Custom Template Sharing

nice-to-have10h

Share private templates with clients or community.

Export History & Logs

nice-to-have8h

Track all generations with error logs and re-download links.

AI Format Detector

nice-to-have12h

Upload sample legacy file; AI suggests mapping.

Total Build Time: 115 hours

Database Schema

users

ColumnTypeNullable
iduuidNo
emailtextNo
subscribed_attimestampYes

templates

ColumnTypeNullable
iduuidNo
nametextNo
districttextNo
mapping_jsontextNo
user_iduuidYes
is_publicboolNo

Relationships:

  • user_id references users(id)

exports

ColumnTypeNullable
iduuidNo
template_iduuidNo
statustextNo
file_urltextYes
user_iduuidNo
created_attimestampNo

Relationships:

  • template_id references templates(id)
  • user_id references users(id)

districts

ColumnTypeNullable
iduuidNo
nametextNo
statetextNo
format_specstextYes

API Endpoints

GET
/api/templates

List public templates by district

🔒 Auth Required
POST
/api/templates

Create new template

🔒 Auth Required
POST
/api/exports

Generate export from data + template

🔒 Auth Required
GET
/api/exports/:id

Download export file

🔒 Auth Required
GET
/api/districts

Search districts

Tech Stack

Frontend
Next.js 14 + Tailwind + shadcn/ui + React DnD
Backend
Next.js API routes + Supabase Edge Functions
Database
Supabase Postgres
Auth
Supabase Auth
Payments
Stripe
Hosting
Vercel
Additional Tools
Resend (email)Zippier (file gen)

Build Timeline

Week 1: Core auth + template CRUD

30h
  • User signup/login
  • Template list/create

Week 2: Mapper UI + validator

35h
  • Drag-drop mapper
  • Validation engine

Week 3: Export generation

30h
  • Batch export API
  • File download

Week 4: District lib + polish

25h
  • Pre-populate districts
  • Landing page

Week 5: Payments + nice-to-haves

20h
  • Stripe integration
  • Export history
Total Timeline: 5 weeks • 140 hours

Pricing Tiers

Free

$0/mo

No custom templates

  • 5 templates
  • Public library access
  • 1 export/day

Pro

$25/mo
  • Unlimited templates
  • Private templates
  • Unlimited exports
  • API access

Enterprise

$99/mo
  • All Pro
  • Priority templates
  • White-label exports
  • Custom district support

Revenue Projections

MonthUsersConversionMRRARR
Month 12010%$50$600
Month 615020%$750$9,000

Unit Economics

$40
CAC
$600
LTV
5%
Churn
92%
Margin
LTV:CAC Ratio: 15.0xExcellent!

Landing Page Copy

End K-12 Integration Nightmares Forever

Build attendance software that scales—export compliant files for any legacy system in seconds.

Feature Highlights

100+ District Templates
Drag-Drop Mapping
Zero-Reject Validation
API-Ready Exports
Solo Dev Friendly

Social Proof (Placeholders)

"'Saved me 3 months of dev time!' - Alex, EdTech Solo"
"'First exports accepted on try 1.' - Sarah Dev"

First Three Customers

Post in IndieHackers 'EdTech' thread offering free Pro access for feedback; DM 5 solo devs from r/EdTech; Email list from EdTech Twitter follows with 'beta invite'.

Launch Channels

Product HuntIndieHackersr/EdTechr/SaaSTwitter #EdTech

SEO Keywords

k12 attendance export toollegacy school system integrationedtech district file generatorno code attendance synck12 sis export templates

Competitive Analysis

ClassLink

classlink.com
Enterprise
Strength

Roster sync

Weakness

No export focus, complex setup

Our Advantage

Export-only, instant setup for solos

PowerSchool Plugins

powerschool.com
Custom
Strength

Deep integrations

Weakness

Requires certified devs

Our Advantage

Self-serve, no certs needed

🏰 Moat Strategy

Growing library of user-submitted templates creates data network effects.

⏰ Why Now?

Post-COVID attendance mandates + legacy systems un-updated = surge in edtech demand for easy compliance.

Risks & Mitigation

technicalmedium severity

Complex format variations

Mitigation

Start with top 20 districts, community contributions

marketlow severity

Low awareness of pain

Mitigation

Targeted indie forums

executionmedium severity

Template maintenance

Mitigation

User-voted updates

Validation Roadmap

pre-build7 days

Interview 10 solo edtech devs on Discord

Success: 5 confirm pain + would pay $25

mvp14 days

Beta with 3 users, 80% retention

Success: Positive NPS >7

Pivot Options

  • General CSV mapper for edtech
  • Focus on one state
  • Full attendance tracker

Quick Stats

Build Time
140h
Target MRR (6 mo)
$750
Market Size
$500.0M
Features
8
Database Tables
4
API Endpoints
5