Data Science
Sequential Store: building the foundation for Block’s foundational models
Part 1: turning hundreds of raw event streams into consistent customer sequences
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Block Engineering Blog
Every engineering problem tells a story. Here, we share the breakthroughs, lessons, and experiments that shape how we think, how we build, and how we expand access to the global economy.
$ ls -l ~/posts
Engineering
Block's Bug Bounty Program Is Moving to HackerOne
By the Block Security Team
Engineering
Shifting a project to buzz for acceleration
A before and after snapshot of MeshLLM's development velocity
Engineering
Microfilm
A Gradle plugin for Android image resource compression
Engineering
Application Layer Encryption Part 4: Database Integration
How we wired Hibernate and jOOQ to encrypt columns automatically, and why our ciphertext knows where it lives.
Engineering
Autohealing Moneybot
An automated repair loop for stochastic LLM failures
Engineering
BlockTabBench: Evaluating Tabular Models Across Block's Machine Learning Ecosystem
Engineering
Projects in Buzz
Coding agents are the terminal for your computer. Buzz is the terminal for your network.
Engineering
Player 2 Has Entered the Game: Configuring Agents in Buzz 🐝
Build, spec, and level up your Buzz agents
Engineering
🐝 Efficient Tokens & Effective Teams in Buzz
Not every task needs your smartest agent. Pick the right bee. Build the right team.
$ls -l ~/posts | wc -l
Showing 1-10 of 54 posts
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