Explore original downloadable skills and selected official or community workflows. Compare use cases, setup requirements and compatibility notes.
Showing 11–18 of 18. Page 2 of 2.
community
Completion gate that requires fresh, relevant command evidence for claims about fixes, tests, builds, artifacts, and deliverables.
By Jesse Vincent / obra · Operations
View upstream skill ↗
Use case and setup notes
- Best for
- Release handoffs and high-signal completion checks.
- Tool requirements
- Shell, test, build, or artifact inspection commands appropriate to the project.
- Using it with GPT-6
- Instruction-only and likely portable; no independent GPT-6 benchmark was conducted.
- License
- MIT
- Before you start
- Evidence must match the exact current checkout and claim.
community
Interface review guidance covering accessible controls, clear labels, responsive behavior, errors, layout, and practical web UI conventions.
By Vercel · Design
View upstream skill ↗
Use case and setup notes
- Best for
- Auditing or improving web interfaces and generated frontend code.
- Tool requirements
- Web source access; no special runtime for the Markdown guidance.
- Using it with GPT-6
- Use for reviewing frontend source. Browser checks require a separate browser tool in the host.
- License
- MIT (upstream web-interface-guidelines; agent-skills repo API has no declared license)
- Before you start
- Guidelines require product context and do not replace browser accessibility testing.
community
Vercel-authored React and Next.js performance guidance for data fetching, rendering, bundles, caching, and avoiding common frontend performance regressions.
By Vercel · Coding
View upstream skill ↗
Use case and setup notes
- Best for
- React or Next.js performance review and implementation.
- Tool requirements
- React/Next.js codebase and relevant profiling or build tools.
- Using it with GPT-6
- Use for React and Next.js projects; match framework-specific rules to the installed versions.
- License
- No repository license declared in GitHub API at 2026-09-07
- Before you start
- Validate advice against the project's React and Next.js versions.
community
Product-specific guidance for Supabase database, Auth, Edge Functions, Realtime, Storage, vectors, CLI, MCP, SSR, and security workflows.
By Supabase · Coding
View upstream skill ↗
Use case and setup notes
- Best for
- Projects using Supabase products or integrations.
- Tool requirements
- Supabase project context and current Supabase documentation; MCP or CLI only when configured.
- Using it with GPT-6
- Supabase documents Codex support. Connect project tools only for the database or service tasks you need.
- License
- Apache-2.0 (repository license file; verify current upstream)
- Before you start
- Requires current project docs and must not invent database credentials or schema state.
community
Prioritized PostgreSQL guidance across query performance, connection management, schema design, locking, RLS security, access patterns, and diagnostics.
By Supabase · Coding
View upstream skill ↗
Use case and setup notes
- Best for
- SQL, schema, index, connection-pooling, and RLS reviews.
- Tool requirements
- PostgreSQL/Supabase schema and query context; no special runtime for core guidance.
- Using it with GPT-6
- Use as SQL and schema-review guidance in Codex, with the actual PostgreSQL version and workload.
- License
- Apache-2.0 (repository license file; verify current upstream)
- Before you start
- Review against the real schema, workload, and PostgreSQL version.
community
Design-intelligence skill that searches bundled UI patterns, palettes, typography, accessibility, charts, icons, and frontend-stack guidance before implementation.
By NextLevelBuilder · Design
View upstream skill ↗
Use case and setup notes
- Best for
- Web or mobile UI design, review, and responsive frontend refinement.
- Tool requirements
- Python 3 and the bundled design data and scripts; keep companion files together.
- Using it with GPT-6
- Use the publisher’s Codex installation target. The linked source uses Claude plugin paths, which need the matching Codex package layout.
- License
- MIT (upstream SKILL.md metadata; verify current repo)
- Before you start
- Treat generated design-search output as evidence to inspect, not as a substitute for product context.
official
Official frontend skill for polished apps, dashboards, games, creative websites, redesigns, responsive implementation, and browser verification guided by a design brief.
By OpenAI · Design
View upstream skill ↗
Use case and setup notes
- Best for
- Building or materially restyling user-facing web interfaces.
- Tool requirements
- Frontend project, browser verification, and image generation when the full upstream workflow calls for it.
- Using it with GPT-6
- Use with GPT 6 in Codex when browser and image-generation tools are available. The workflow uses those tools for design and visual checks.
- Before you start
- Full workflow may require imagegen and browser tools; do not promise them on every host.
official
Official artifact skill for structuring and exporting data-rich reports, PDFs, PowerPoint or Google Slides, documents, figures, and technical diagrams with final QA.
By OpenAI · Documents
View upstream skill ↗
Use case and setup notes
- Best for
- Producing report, PDF, slide, or document deliverables.
- Tool requirements
- Document/slide/PDF libraries plus rendering and visualization support as needed.
- Using it with GPT-6
- Use with file creation and rendering tools in Codex. Google Slides delivery also needs the appropriate connected account.
- Before you start
- Rendered output still needs visual and content QA; specialist dependencies may be absent.