Agent skills for Codex CLI

Check that an Open Knowledge Format (OKF) bundle is conformant with the v0.2 spec (§11).

Validate bibliography entries against citations in manuscript and Quarto book files.

Validates hook, skill, and agent counts are consistent across CLAUDE.md, hooks.json, manifests, and source directories.

Validate a Claude Code plugin structure, frontmatter, and MCP tool references

This skill enables Claude to validate the ethical implications and fairness of AI/ML models and datasets.

This skill validates API contracts using consumer-driven testing and OpenAPI validation.

Validate API schemas against OpenAPI, JSON Schema, and GraphQL specifications.

MANDATORY validation of AWS cost findings (findings.json) before any report is generated.

Validates backup integrity through cryptographic hash verification,

This skill enables Claude to validate Cross-Origin Resource Sharing (CORS) policies.

This skill utilizes the data-validation-engine plugin to ensure database integrity.

Generates DDD Value Objects for PHP 8.4.

Capture a full DevTools-protocol trace of any browser automation - CDP firehose, screenshots, and DOM dumps - then bisect the stream into…

Provides comprehensive guidance for Vant Vue 3 mobile component library including mobile components, themes, and best practices.

Variable system and mythos phase patterns for Valkyrie MoM.

Secure-by-default environment variable management for Claude Code sessions.

Multi-platform content distribution across X, LinkedIn, Threads, and Bluesky.

X/Twitter API integration for posting tweets, threads, reading timelines, search, and analytics.

Configure Vast.ai CI/CD integration with GitHub Actions and automated

Execute Vast.ai secondary workflow: multi-instance orchestration, spot

Optimize Vast.ai GPU cloud costs through smart instance selection and