An agentic, AI-powered workflow for Product Managers and other non-engineers to build better software with Claude Code and Codex
Skill Claude CodeCodex
Explores 3-5 distinct approaches before committing to one. Use when: Design decisions: "design", "architect", "plan", "how should we", "what's the best way" Comparing options: "options", "alternatives", "trade-offs", "pros and cons", "compare approaches" Decision making: "help me decide", "how should I implement"…
Skill Claude CodeCodex
Validates epic completion before closure. Use when: Closing epics: "close epic", "finish epic", "complete epic", "epic done", "mark epic complete" Checking status: "are all tickets done", "check epic status", "verify epic completion" Discussing epic IDs with closure intent (EPIC-, EPc-) Epic closure workflows Blocks…
Skill Claude CodeCodex
Enforces verification over recall and prevents scope creep. Use when: Acting on a claim from docs, project memory (AGENTS.md/CLAUDE.md), or a ticket without checking the code: "the migration is complete", "X is handled by Y", "the flag is enabled" Guessing a function signature or import path from memory Modifying…
Skill Claude CodeCodex
Enforces minimal, decision-focused documentation (WHY not WHAT). Use when: Adding documentation: "add comments", "document this", "write JSDoc", "create README", "add docs" Explaining code: "explain this code", "what does this do", "documentation phase" Asking about docs: "should I document this", "how should I…
Skill Claude CodeCodex
Enforces production-grade code quality. Use when: Writing code: "implement", "write code", "add feature", "fix bug", "create service", "build" Detecting workarounds: "make it work", "quick fix", "temporary solution", "workaround", "hack" Reviewing code: "review PR", "check this code", "is this production ready"…
Skill Claude CodeCodex
Enforces OWASP Top 10 security patterns during code writing. Use when: Authentication: "authentication", "login", "password", "JWT", "OAuth", "session", "token" Authorization: "validate input", "sanitize", "authorize", "access control", "permissions" Data handling: "database query", "SQL", "user data", "PII"…
Skill Claude CodeCodex
Prevents code duplication by requiring inventory check before creation. Use when: Creating new code: "create new", "add a service", "build a helper", "write a utility", "new class" Adding infrastructure: "implement middleware", "add validator", "create repository", "new module" Building shared code: "shared…
Skill Claude CodeCodex
Enforces test accuracy over coverage quantity. Use when: Writing tests: "write tests", "add tests", "test this", "improve coverage", "testing phase" Fixing tests: "tests failing", "fix tests", "debug test", "test suite broken", "run tests" CI issues: "CI failing", "pipeline broken", "build red", "tests red", "skip…
Skill Claude CodeCodex
Guides users through PM workflow phases and command sequence. Use when: Asking for guidance: "what command", "which phase", "where do I start", "what's next", "workflow" Starting work: "new project", "new session", "help me plan", "kick off", "get started" Learning the workflow: "how do I use this", "what are the…
Skill Claude CodeCodex
Requires evidence before any completion claim. Use when: Checking status: "is it done", "is this done", "are we finished", "ready for review", "create PR", "commit" Claiming completion: "ready to close", "mark as complete", "verify my work", "did I miss anything" Shipping code: "ship it", "LGTM", "merge it", "push…
Skill Claude CodeCodex
Use when running /close-epic, when about to file the epic closure comment, when an operator asks "what did we consider but not pursue in this epic", or when about to summarize an epic's surfaced-but-deferred work. Also use when about to grep sub-ticket comments for closure-log entries by hand, when about to skip a ###…
Skill Claude CodeCodex
Use when Codex review returns findings, when processing codexreviewandfix or codexreview results, when collecting a codex-delegate job with codexstatus/codexresult, when cross-model review report contains P0-P3 items, or when about to post a Codex review report to Linear. Also use when about to file a Codex finding as…
Skill Claude CodeCodex
Use when about to defer in-scope work or file a follow-up ticket for something observed during execution — saying "I'll defer this", "follow-up ticket", "out of scope", "future work", "handle separately", writing a Deferred Items entry, classifying AC-DEFERRED, or advancing a phase with known unfinished in-scope work.…
Skill Claude CodeCodex
Use when user asks "is the workflow actually working", "are we deferring too much", "what's our profile mix", "did the impact bar help", "how many follow-ups did this epic file", "what's the codex auto-fix rate", or any other meta-question about pm-vibecode-ops execution patterns. Also use when about to count Linear…
Skill Claude CodeCodex
Use when any workflow phase completes for a ticket — adaptation, implementation, testing, documentation, code review, codex review, or security review. Use when processing agent results, when about to advance to the next phase, when a ticket status is being updated, or when an agent has returned a structured report.…
Skill Claude CodeCodex
Use when a test fails, a build errors, a runtime exception appears, or behavior is unexpected. Also use when about to "just try" a fix without stating a hypothesis, when the second or third fix attempt has failed, when tempted to change multiple things at once, or when saying "it's broken", "not working", "failing"…