CJ Avilla (cjav_dev)
I’m CJ Avilla. I help AI and devtools teams increase awareness and adoption with operator-grade DX: docs, SDKs, samples, and API design.
Friction Log Friday → task-based DX audits with a stopwatch (TTFS), SDK parity checks, and prioritized fixes
Tutorials → practical walkthroughs & implementation guides you can copy
If you’re a CEO/PM/DevRel and want an honest friction log (public or private), submit here → cjav.dev/dxr.
Более интеллектуальное управление .env с помощью 1password
From Zero to TypeScript SDK and full docs site in 130 seconds
Особый фокус и инсайдерская торговля
Kafka with Ruby on Rails
BCrypt Password basics in Ruby
Basic Posthog API integration - Add A Feature
Shoelace, Pick, and Enumerators - Day 18 - Advent of Code 2023
Heaps of fun with shortest paths - Day 17 - Advent of Code 2023
grid traversal with pattern matching - Day 16 - Advent of Code 2023
ASCII values with ord and delete_if - Day 15 - Advent of Code 2023
transpose, reverse, roll! - Day 14 - Advent of Code 2023
partition and inject intersection &:& 👯♂️ - Day 13 - Advent of Code 2023
Caching and Pattern matching - Day 12 - Advent of Code
combination, filter_map - Day 11 - Advent of Code
Point in polygon - Day 10 - Advent of Code
each_cons, and layers 🎂 - Day 09 - Advent of Code 2023
lcm, rotate!, and modulo - Day 08 - Advent of Code 2023
Spaceship operator - Day 07 - Advent of Code 2023
Percent delimiters %w, zip - Day 06 - Advent of Code 2023
Range overlap and intersection - Day 05 - Advent of Code
Rightward Assignment in Ruby - Day 04 - Advent of Code 2023
Grid of Characters - Day 03 - Advent of Code 2023
Сопоставление шаблонов с диапазонами — День 2 — Advent of Code 2023
Match and Scan - Day 01 - Advent of Code 2023
Jupyter with Ruby and Rails (plus OpenAI function calling)
Chatbot with Ruby on Rails, Turbo Streams, and OpenAI
Semantic search (search by meaning) - Rails, OpenAI, langchain.rb, pg_vector
Fun with Rails Generators
Sales Handoff - Hacking on a handoff process from sales to operations
Советы и рекомендации по производительности Rails