DevProxyTZ

Lightning-fast proxy for GitHub, npm & AWS APIs during TZ outages.

Score: 7.8/10TZMedium BuildReady to Spawn
Brand Colors

The Opportunity

Problem

Tanzanian developers suffer frequent internet outages and slow speeds that make cloud-based devtools like AWS and GitHub unusable, causing project delays.

Solution

DevProxyTZ runs a smart caching proxy in TZ data centers that prefetches and serves dev APIs instantly, even offline via local edge cache. It learns your usage patterns to pre-cache popular packages/repos. Devs get sub-100ms responses regardless of global internet glitches.

Target Audience

Tanzanian software developers using cloud-based tools

Differentiator

Edge-located in Dar es Salaam with predictive caching based on TZ dev trends.

Brand Voice

professional

Features

API Caching

must-have35h

Cache GitHub API, npm registry, AWS endpoints locally.

Custom Proxy URL

must-have20h

Replace endpoints in .npmrc, git config with proxy URL.

Predictive Prefetch

must-have30h

Auto-cache based on recent queries.

Usage Dashboard

must-have25h

Monitor cache hits, savings, outages bypassed.

Multi-Tool Support

must-have30h

Plugins for CLI tools like yarn, aws-cli.

Real-time Status

must-have15h

Global vs proxy latency graphs.

Team Sharing

nice-to-have20h

Shared caches for teams.

Alerting

nice-to-have15h

Notifications on cache misses.

Custom Endpoints

nice-to-have20h

User-defined API proxies.

Total Build Time: 210 hours

Database Schema

users

ColumnTypeNullable
iduuidNo
emailtextNo
subdomaintextNo
created_attimestampNo

Relationships:

  • one-to-many with caches

caches

ColumnTypeNullable
iduuidNo
user_iduuidNo
endpointtextNo
data_hashtextNo
expires_attimestampNo
hit_countintNo

Relationships:

  • foreign key to users.id

usage_logs

ColumnTypeNullable
iduuidNo
user_iduuidNo
endpointtextNo
latencyintNo
timestamptimestampNo
cache_hitboolNo

Relationships:

  • foreign key to users.id

API Endpoints

GET
/api/proxy/github/*

Proxied GitHub API calls

🔒 Auth Required
GET
/api/dashboard

Fetch usage stats

🔒 Auth Required
POST
/api/prefetch

Manual prefetch endpoint

🔒 Auth Required
GET
/api/subdomain

Get user proxy URL

🔒 Auth Required
GET
/api/logs

Query usage logs

🔒 Auth Required

Tech Stack

Frontend
Next.js 14 + Tailwind + Recharts
Backend
Next.js API + Upstash Redis for cache
Database
Supabase Postgres
Auth
Supabase Auth
Payments
Stripe
Hosting
Vercel
Additional Tools
Cloudflare Workers for edge proxy

Build Timeline

Week 1: Auth & dashboard

40h
  • User signup
  • Basic dashboard

Week 2: Proxy core

40h
  • GitHub proxy
  • Redis caching

Week 3: npm/AWS support

40h
  • npm registry proxy
  • AWS endpoint handling

Week 4: Prefetch & stats

40h
  • Predictive logic
  • Graphs

Week 5: CLI config & polish

30h
  • Setup guides
  • Payments

Week 6: Edge deploy

25h
  • Cloudflare integration
  • Launch

Week 7: Testing

20h
  • Load tests
  • Beta
Total Timeline: 7 weeks • 290 hours

Pricing Tiers

Free

$0/mo

1GB/month

  • Basic caching
  • GitHub only

Pro

$35/mo

50GB/month

  • npm/AWS
  • Predictive
  • Unlimited

Enterprise

$99/mo

Unlimited

  • Custom edge
  • SLA 99.9%
  • Teams

Revenue Projections

MonthUsersConversionMRRARR
Month 1803%$84$1,008
Month 66006%$1,260$15,120

Unit Economics

$12
CAC
$450
LTV
4%
Churn
85%
Margin
LTV:CAC Ratio: 37.5xExcellent!

Landing Page Copy

Dev APIs at TZ Speeds

Proxy & cache your dev tools – zero delays on flaky internet.

Feature Highlights

GitHub/npm/AWS caching
Dar edge location
Predictive prefetch
Real-time metrics
Easy CLI setup

Social Proof (Placeholders)

"'npm installs in seconds now!' – TZ freelancer"
"'Bypassed every outage.' – Startup CTO"

First Three Customers

Share config snippets in TZ Python/JS Slack channels; offer free Pro to top commenters on outage tweets; email list from dev surveys.

Launch Channels

Product HuntHacker Newsr/webdevTZ Dev Twitter

SEO Keywords

github proxy tanzanianpm cache poor internetaws cli outages tzdev api proxy africa

Competitive Analysis

Cloudflare Workers

workers.cloudflare.com
Pay-per-use
Strength

Global edge

Weakness

Not dev-tool specific

Our Advantage

Pre-configured for GitHub/npm/AWS

Verdaccio

verdaccio.org
Self-host free
Strength

Npm proxy

Weakness

Self-manage, no Git/AWS

Our Advantage

All-in-one SaaS for TZ

🏰 Moat Strategy

Proprietary TZ usage data for prefetch ML + low-latency local edge.

⏰ Why Now?

Rise of npm-heavy JS dev + persistent TZ backbone issues despite 5G pilots.

Risks & Mitigation

technicalhigh severity

Cache invalidation bugs

Mitigation

TTL + webhooks

legallow severity

API ToS violations

Mitigation

Compliant passthrough

financialmedium severity

High bandwidth costs

Mitigation

Tiered limits

Validation Roadmap

pre-build10 days

Landing page waitlist

Success: 100 signups

mvp14 days

Proxy beta for GitHub

Success: 90% cache hit rate

growth30 days

Affiliate program

Success: 20% MoM growth

Pivot Options

  • General web proxy
  • Video streaming cache for devs
  • Mobile app proxy

Quick Stats

Build Time
290h
Target MRR (6 mo)
$1,260
Market Size
$4.0M
Features
9
Database Tables
3
API Endpoints
5