Automating Rollbar Bug Fixes with Codex App Daily Runs
How I combined Rollbar CLI queries, Codex skills, and a daily automation to turn fresh production errors into fix PRs.
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Ralph Wiggum loops with Codex: run iterative agent passes until done
How to adapt the Ralph Wiggum loop pattern popularised in Claude Code to Codex using repeatable, bounded non-interactive runs.
Agile In Name, Waterfall In Practice
Why many teams still do phase-gated delivery under an Agile label, and what real adaptive planning looks like when speed and waste matter.
tmux Advanced Workflows
Go beyond the basics with panes, copy mode, synchronised input, and shared tmux sessions.
Never Roll Back, Always Fix Forward
Why fix-forward is usually safer than rolling back when deployments touch databases, background jobs, and other non-idempotent state.
Using Agent Skills with AI Agentic Coding: A Practical Workflow
A practical guide to structuring skills so AI coding agents produce faster, safer, and more reproducible software delivery.
Preparing Documents with Docling for CAG, RAG, and Embedding Pipelines
A practical guide to converting, chunking, and ingesting documents for CAG, RAG, and hybrid AI knowledge systems.
How LLMs Come Into Being: A Beginner-Friendly Guide to Data, Tokens, Training, and Inference
A beginner-friendly but detailed guide to how large language models are built, trained, aligned, and run in production.