ArgLens

Your personal Argentina news intelligence dashboard

Score: 7.7/10ArgentinaMedium BuildReady to Spawn
Brand Colors

The Opportunity

Problem

Interested readers must manually sift through overwhelming volumes of Argentine news sources to find what matters each week

Solution

ArgLens continuously analyzes Argentine news and presents it in a clean dashboard with trend visualizations, sentiment tracking, and entity graphs. Users train the system on what matters to them (real estate laws, tech regulation, inflation impact) and get a personalized feed plus an AI chat interface to ask follow-up questions like 'How does this new law affect my Buenos Aires apartment investment?'

Target Audience

Expats, remote investors, and bilingual professionals following Argentine current events

Differentiator

Visual trend analysis and conversational AI interface that lets you interrogate the news instead of just reading it

Brand Voice

analytical and clear

Features

Personalized News Feed

must-have40h

AI ranks stories based on your selected interests and past engagement

Trend Visualizations

must-have45h

Interactive charts showing topic frequency and sentiment over time

AI News Chat

must-have50h

Chat with documents to ask contextual questions about current events

Entity Tracking

must-have30h

Monitor specific people, companies, and policies across all news

Daily Brief Dashboard

must-have25h

Clean homepage summarizing the 5 most important developments

Bookmark & Notes

must-have20h

Save articles with personal annotations synced to AI chat

Export Reports

nice-to-have25h

Generate PDF reports for specific topics or time periods

Email Alerts

nice-to-have20h

Daily or weekly email with top 3 developments

Team Sharing

nice-to-have35h

Share specific dashboards with colleagues or partners

Total Build Time: 290 hours

Database Schema

users

ColumnTypeNullable
iduuidNo
emailtextNo
created_attimestampNo
stripe_customer_idtextYes

user_interests

ColumnTypeNullable
iduuidNo
user_iduuidNo
topicstext[]No
entitiestext[]Yes
weightingsjsonbYes

Relationships:

  • β€’ user_id references users(id)

processed_articles

ColumnTypeNullable
iduuidNo
titletextNo
urltextNo
summarytextNo
entitiesjsonbYes
sentimentintYes
processed_attimestampNo

user_chats

ColumnTypeNullable
iduuidNo
user_iduuidNo
messagesjsonbNo
context_articlesuuid[]Yes
created_attimestampNo

Relationships:

  • β€’ user_id references users(id)

API Endpoints

GET
/api/articles

Fetch personalized article feed

πŸ”’ Auth Required
POST
/api/chat

Process conversational queries against news corpus

πŸ”’ Auth Required
GET
/api/trends

Generate trend visualization data

πŸ”’ Auth Required
GET
/api/entities/[slug]

Get historical coverage for specific person/company

πŸ”’ Auth Required
POST
/api/ingest

Cron job endpoint to process new articles

πŸ”’ Auth Required

Tech Stack

Frontend
Next.js 14, Tailwind CSS, Shadcn/UI, Recharts, Vercel AI SDK
Backend
Next.js API Routes
Database
Supabase Postgres + pgvector
Auth
Supabase Auth
Payments
Stripe
Hosting
Vercel
Additional Tools
OpenAI APILangChainUpstash Redis for caching

Build Timeline

Week 1: Core platform foundation

42h
  • βœ“ Next.js project with auth
  • βœ“ Supabase + vector setup
  • βœ“ Basic dashboard UI
  • βœ“ Article ingestion pipeline

Week 2: AI summarization and entities

48h
  • βœ“ OpenAI processing pipeline
  • βœ“ Entity extraction
  • βœ“ Sentiment analysis
  • βœ“ Vector embeddings

Week 3: Personalization engine

38h
  • βœ“ Interest-based ranking algorithm
  • βœ“ User preference system
  • βœ“ Feed generation logic

Week 4: Conversational interface

45h
  • βœ“ AI chat component with LangChain
  • βœ“ Context injection from user interests
  • βœ“ Chat history storage

Week 5: Visualizations and polish

35h
  • βœ“ Trend charts with Recharts
  • βœ“ Dashboard layout
  • βœ“ Mobile experience
  • βœ“ Export functionality

Week 6: Payments and launch

32h
  • βœ“ Stripe billing
  • βœ“ Landing page
  • βœ“ Analytics
  • βœ“ Beta user onboarding
Total Timeline: 6 weeks β€’ 240 hours

Pricing Tiers

Free

$0/mo

3 interests maximum

  • βœ“Basic feed
  • βœ“Limited chat (5 queries/week)
  • βœ“7-day history

Pro

$29/mo

Unlimited

  • βœ“Unlimited interests and entities
  • βœ“Full chat history
  • βœ“Trend visualizations
  • βœ“Export reports

Team

$99/mo

5 users per workspace

  • βœ“Everything in Pro
  • βœ“Team seats (up to 5)
  • βœ“Shared research folders
  • βœ“Priority support

Revenue Projections

MonthUsersConversionMRRARR
Month 11005%$145$1,740
Month 675010%$2,175$26,100

Unit Economics

$42
CAC
$620
LTV
5%
Churn
78%
Margin
LTV:CAC Ratio: 14.8xExcellent!

Landing Page Copy

See the trends behind Argentina's headlines

Your AI-powered intelligence dashboard that learns what matters to you and lets you talk to the news.

Feature Highlights

βœ“Trend charts and sentiment tracking
βœ“Talk to the news with AI
βœ“Built for investors and analysts
βœ“Save 10+ hours per week

Social Proof (Placeholders)

"'The trend graphs showed the shift in real estate coverage 3 weeks before my competitors noticed.' β€” Diego Morales, VC"
"'I ask the AI questions like my own research analyst. Game changing.' β€” Rebecca Klein"

First Three Customers

1. Target 20 Argentina-focused VCs and angel investors on LinkedIn with personalized demos. 2. Offer free Team tier to 3 expat-focused coworking spaces in Buenos Aires for their members. 3. Publish case study on how ArgLens tracked sentiment around new crypto regulations.

Launch Channels

ProductHuntLinkedInTwitter/XIndieHackersLATAM VC communitiesr/investing

SEO Keywords

argentina news dashboardpersonalized argentina newsargentina trend analysisai argentina news chatinvestment intelligence argentina

Competitive Analysis

Freemium
Strength

Strong data visualization

Weakness

Generic, not Argentina-specific

Our Advantage

Deep local context and conversational interface

Enterprise
Strength

Excellent trend analysis

Weakness

Extremely expensive and US-focused

Our Advantage

Affordable and Argentina-specialized

🏰 Moat Strategy

User interaction data creates better personalization flywheel. The more users query the system, the smarter the interest graph becomes.

⏰ Why Now?

Vector databases and conversational AI reached price/performance tipping point in 2024, making sophisticated news intelligence accessible to solo developers targeting niche markets.

Risks & Mitigation

technicalmedium severity

Vector search relevance

Mitigation

Hybrid search (keyword + vector) and continuous prompt tuning

marketmedium severity

Competition from general AI tools

Mitigation

Hyper-specialization in Argentine context and expat/investor language

executionhigh severity

Maintaining news ingestion quality

Mitigation

Multiple data sources and quality monitoring dashboard

Validation Roadmap

pre-build10 days

Interview 15 target users (investors/expats)

Success: Clear confirmation that current solutions are insufficient

mvp30 days

Private beta with interactive dashboard

Success: At least 25 weekly active users and positive chat usage

growth30 days

Analyze retention after 30 days

Success: 35%+ retention rate from free to paid

Pivot Options

  • β†’Become a full LatAm intelligence platform
  • β†’White-label solution for financial institutions
  • β†’Focus exclusively on real estate intelligence

Quick Stats

Build Time
240h
Target MRR (6 mo)
$5,500
Market Size
$8.5M
Features
9
Database Tables
4
API Endpoints
5