Agent skills for Codex CLI

Verify that a spec's completed tasks fully implement the spec requirements.

Reviews code changes to ensure strict alignment between technical implementation and project specifications.

Synchronizes development intent with implementation to ensure code adheres strictly to defined specifications.

Turn a raw need into a spec package grounded in corpus facts and explicit assumptions.

Specification-Driven Development (SDD) toolkit.

Check code against the documentation that specifies it - which requirements hold, which the code contradicts, which are absent, and what…

Use this skill to audit and edit product, interface, landing-page, documentation, portfolio, case-study, or product-narrative copy for…

Consistency Checker - Audit spec, plan, tasks, constitution, and evidence for gaps and conflicts.

Backend/API Developer - Build production API services, business logic, authentication and authorization, data-safe integrations…

Backlog Manager - Manage Ideas, Pending Requests and scan TODO/FIXME from codebase.

Static Analysis Aggregator - Run applicable static, configuration, container, security, and stack checks with evidence.

Requirements Validator - Build an evidence-linked checklist from a specification and verify its status.

Domain-Driven Design Specialist - Discover bounded contexts and ubiquitous language, then model aggregates, invariants, events, and safe…

Docker Infrastructure & Security Hardening Specialist — Port ENV-first.

Artifact Comparator - Compare versions of specs, plans, tasks, or code and trace downstream impact.

Frontend Developer - Build production UI components, typed data flows, accessible interactions, responsive states, and performant…

GEO Strategist - Optimized for AI Search (ChatGPT, Gemini, Perplexity).

Manage AI personality and behavioral orientation for the project.

Identity and Access Engineer - Design and implement secure authentication, authorization, federation, provisioning, sessions, and account…

Legacy Code Migrator - Reverse-engineer existing systems into safe SDD migration artifacts.

FinTech & Payment Systems Engineer - Idempotency ledger, payment gateways, signature verification, and financial transaction state machines.