Task Observer · allstarger bundle Observe Codex task sessions and capture reusable skill-improvement opportunities. Use during substantive multi-step work, tool-using coding or research sessions, post-task feedback, skill creation/update work, and when the user mentions observations, skill logs, task-observer, or "One Skill to Rule Them All". The skill keeps global Codex observation memory active across projects, reads applicable AGENTS.md instructions, and stages proposed skill updates without installing them silently.