About
I'm interested in programming, ancient dream interpretation, decentralized finance, and community credit creation.
ttt246
Advocating for creative communities and entrepreneurs since 2020. Based in Puerto Rico.
Bitcoin
Winnow
A private, Taproot-only Bitcoin wallet for iOS. Pure peer-to-peer reads over BIP157/158 compact block filters — no server ever learns your addresses — with MuSig2 and script-path multisig vaults.
OpenCSV
Client-side verified stables and real-world assets on Bitcoin — private dollar payments inside Signal, anchored to public signet with issuer-controlled supply and no fork required.
Daily Sat Price
Bitcoin spot price history as plain CSV, collected daily by GitHub Actions and served straight from the repo.
Strategy Rainbow
MicroStrategy (Strategy) Bitcoin holdings rainbow chart — MNAV bands visualized over time.
Toys I've been playing with recently
Iliad Beat Visualizer
A tool that provides segment-locked stems with live effects and a visual recital of Homer's Iliad.
Hebrew Bible E-Reader
The complete Hebrew Bible, beautifully typeset with parallel Hebrew/English and curated Chagall illustrations.
Research
tmuxbench
Why LLM agents miss asynchronous events on interactive control planes (tmux, ssh, sub-agents) — an auto-gradable benchmark across 21 models.
ExploitGym
A large-scale, realistic benchmark built from real-world vulnerabilities to evaluate AI agents' ability to develop exploits.
Ongoing
Shiller CAPE vs Gold
Interactive visualization of historical market valuations — Robert Shiller's CAPE ratio charted against gold prices.
Web Time Machine
A time machine for your browser — searchable cross-device history of every page visited.
Datasets
Auto-updated historical datasets under the olddatasets org.
Notable Previous
Retired projects worth a look.
rpgffi
Rust–Postgres foreign function interface for writing Postgres extensions in safe Rust.
Connect
GitHub
Check out my code and projects
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Professional network
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Blog
Read my writing on this site
Schedule a Call
Book time with me