Alex Yarotsky

diesel-guard. Linter for dangerous Postgres migration patterns in Diesel and SQLx. Prevents downtime caused by unsafe schema changes.

redis-shield. Redis and Valkey module that implements the token-bucket algorithm as a native command for high-performance rate limiting

awesome-rails-with-postgres. A curated collection of gems and books for building and optimizing Rails apps with Postgres

rack-shield. Rack middleware for blocking abusive requests

Markov-Decision-Processes. Implementation of value iteration algorithm for calculating an optimal MDP policy

diesel-guard-action. Github Action for Linting Postgres Migrations with Diesel Guard