Finance & Trading
Grid Trading Bot & Strategy Backtester
A Python grid trading bot connected to Binance for automated operations, plus backtesting scripts that analyze large amounts of trading pairs with simulated strategy combinations.
Read moreFabricio Acosta
Finance student at UADE (Buenos Aires). I learn by building. Author of Consumer Price Illusion.
I study finance, write about money, and build open-source tools. Most of what I work on comes from genuine curiosity â about how economies actually work, not how textbooks say they do.
Featured Book
Consumer Price Illusion
The Consumer Price Index is sold as a neutral thermometer of the economy. It isn't. This book exposes how inflation statistics are constructed to hide monetary debasement â and what the numbers they don't show you actually reveal.
- -Understand what inflation actually is â and why the official definition hides the real cause
- -Follow the path of new money through the economy and see who gains and who loses
- -See through 80 years of monetary statistics with Austrian economics and sound money principles
Recent Projects
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Nostr & Decentralization
Nostr WoT â Web of Trust Ecosystem
Full infrastructure for decentralized trust scoring on Nostr. A three-part open-source ecosystem: a Rust-based graph oracle, a browser extension exposing window.nostr.wot, and a JavaScript SDK â used to filter spam without central moderators.
Read moreNostr & Decentralization
Nostr WTF â Full Nostr Client
A full-featured Nostr client with Web of Trust feed filtering. Uses WoT trust scores to surface content from trusted circles and suppress noise â a social graph-aware feed instead of a raw global firehose.
Read moreNostr & Decentralization
Nostr WoT Playground Feed Client
A global Nostr feed client that integrates the Web of Trust SDK to display trust scores, social distance, and reputation data alongside events from the entire network â not just followed accounts.
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Bitcoin & Open Source
MappingBitcoin â Bitcoin Circular Economy Directory
An open-source directory mapping Bitcoin-accepting merchants, organizations, communities, and relevant individuals across 6 continents â powered by OpenStreetMap and Nostr for decentralized, verifiable listings.
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AI & Wellness
Liberture â Content Creation Manager
Content creation and AI-assisted tools supporting Liberture's platform for wellness and performance optimization. Designing biohacking assistants, curating resources, and building the knowledge base.
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Research & Writing
Consumer Price Illusion â Book
An Austrian economics critique of official CPI methodology. Exposes how inflation statistics are constructed to obscure monetary debasement â and what the numbers they don't show actually reveal.
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Productivity & Health
Habit Tracker
A neuroscience-backed personal habit tracker. Implementation intentions, identity formation, streak psychology, and AI-powered insights.
Read moreRecent Writings
View allAsymmetric Opportunity Cost: What Bitcoin Holders and Argentines Have in Common
At any given moment, pesos, dollars, and bitcoin convert at a fixed rate â they're equivalent in value. And yet people apply radically different opportunity costs depending on the hardness of the currency. The Argentine guards his dollar. The Bitcoiner won't spend sats on coffee. Neither is irrational.
Read moreWhy You Spend Pesos but Guard Dollars
At any given moment, one dollar equals a certain number of pesos. Static equivalence holds. And yet you'll never see an Argentine reach for his dollar envelope at the corner store. He pays in pesos. Always. This isn't superstition â it's a rational heuristic dressed up as a psychological bias.
Read more100 Push-Ups a Day: How a Bitcoin Meme Built My Best Habit
A Nostr challenge to manifest Bitcoin hitting 100k led me to something more valuable â a year of daily push-ups and the training method that made it stick. Here's how it works and why you should try it.
Read moreUnderstanding the Psychology of Inflation
How our brains process price changes and why we often fail to notice the gradual erosion of purchasing power over time.
Read moreThe Hidden Costs of Convenience
Examining how modern conveniences come with price tags we rarely consider, from subscription fatigue to the attention economy.
Read moreThe Future of Money: Beyond Traditional Currency
Exploring how digital currencies, CBDCs, and changing payment systems are reshaping our relationship with money.
Read moreThe Real Cost of Cheap Goods
Why low prices often hide higher costs, from environmental impact to labor conditions and long-term economic effects.
Read moreBridging the Financial Literacy Gap
Why financial education fails most people and how we can create more effective approaches to money management.
Read moreLet's Connect
Interested in my work or want to discuss economics and finance? I'd love to hear from you.
Get in Touch