Skill Claude CodeCodex
Create or update a lean, user-centered living Product Requirements Document through repeated drafting and subtraction. Use when defining a feature or interface, planning root-cause or architectural work, revising implementation as discoveries emerge, handling legacy migration, or removing speculative scope and…
Skill Claude CodeCodex
Review implementation against its purpose and user experience, fix root causes, and refine it through repeated simplification passes. Use when verifying correctness and side effects, reviewing user-facing or developer-facing interfaces, redesigning flawed foundations, managing legacy compatibility, removing…
Instructions file CodexOpenCode
AGENTS.md instructions for golbin/AGENTS.md, covering agents.md, mandatory rules, mindset, code & file reference rules and required coding rules.