Cover art for the AI Engineering drafts, plus toolchain and study-repo cleanup
Generated agentic-futurism covers for the AI Engineering posts, reviewed the bilingual journal pair, cleaned up the local Bun/Pi setup, and organized a private study repo.
A lighter day, spread across content art, infra hygiene, and study setup.
tgmarinho-ai-website
Made the cover art for the AI Engineering drafts queued the day before. One JPG (1200x630, under 300 KB) shows a seven-layer luminous stack on a dark canvas with mono labels: RAG, GUARDRAILS, GATEWAY, CACHE, AGENTS, OBSERVABILITY, ORCHESTRATION. Another renders an MCTS search tree as an SVG, with the winning path lit in cyan, so the image mirrors exactly what the paper describes. Both follow the agentic-futurism look: #05060a canvas, cyan accent (#22d3ee), atmospheric halos, dotted grid, uppercase mono for metadata.
I also reviewed the bilingual journal pair from 2026-05-15 to confirm the pt-BR and en versions still line up. Decided to retitle and re-date the AI Engineering posts so they do not all land on the same day, keeping the feed staggered.
Developer (toolchain)
Cleaned up the local environment. Found two Bun entries on the same path and sorted out the duplication. Removed a leftover personal CLI tool that had been installed through both Bun and npm, which left a stale command in the shell. Along the way I sorted out where my installed skills actually live and clarified, for my own notes, when to reach for Bun versus npm and how registries fit in.
python
Fixed a Jupyter setup snag: cells would not run because ipykernel was missing from the environment. Installed it and wired up the editor so shift+enter runs the current line in the interactive window.
curso-ia
Set up a study repo to save one folder per class, starting with notes from an information-retrieval lecture. Turned a forked repo into a clean local copy so it can become a private repository on my own account.
Slow days like this still matter: tidy tools and clean repos are what make the fast days possible.