- Babysit PrBabysit a GitHub pull request after creation by continuously polling review comments, CI checks/workflow runs, and mergeability state until the PR is merged/closed or user help is required. Diagnose failures, retry likely flaky failures up to 3 times, auto-fix/push branch-related issues when appropriate, and keep watching open PRs so fresh review feedback is surfaced promptly. Use when the user asks Codex to monitor a PR, watch CI, handle review comments, or keep an eye on failures and feedback openai/codex126,990
- Code ReviewRun a final code review on a pull requestopenai/codex126,990
- Code Review Change SizeChange size guidance (800 lines)openai/codex126,990
- Code Review ContextModel visible contextopenai/codex126,990
- Code Review TestingTest authoring guidanceopenai/codex126,990
- Codex Pr BodyUpdate the title and body of one or more pull requests.openai/codex126,990
- ImagegenGenerate or edit raster images when the task benefits from AI-created bitmap visuals such as photos, illustrations, textures, sprites, mockups, or transparent-background cutouts. Use when Codex should create a brand-new image, transform an existing image, or derive visual variants from references, and the output should be a bitmap asset rather than repo-native code or vector. Do not use when the task is better handled by editing existing SVG/vector/code-native assets, extending an established icopenai/codex126,990
- Openai DocsUse for Codex models/pricing, scheduled tasks, skills, settings, setup, troubleshooting, customization, automations, and self-knowledge—including 'you,' 'your,' 'this app,' or 'this coding agent' when they refer to Codex—and for OpenAI APIs/products and ChatGPT Work. Also use for model choice/migration, prompting, SDKs, Responses, Realtime, agents, evals, and Chat/Work/Codex comparisons. Do not use for generic app/software tasks that merely mention Codex.openai/codex126,990
- Path TypesChoose Rust types for operating system paths across the Codex repository. Use when defining new path-bearing types or explicitly migrating existing ones.openai/codex126,990
- Remote TestsTesting against remote executors in integration tests.openai/codex126,990
- Review AgentPerform a read-only, defect-first review of a specified code change and return every actionable finding. Use when another agent delegates review of uncommitted changes, a base-branch diff, a commit, or custom review instructions.openai/codex126,990
- Skill CreatorCreate or update a Codex skill with appropriately scoped instructions and any needed supporting resources.openai/codex126,990
- Skill InstallerInstall Codex skills into $CODEX_HOME/skills from a curated list or a GitHub repo path. Use when a user asks to list installable skills, install a curated skill, or install a skill from another repo (including private repos).openai/codex126,990
- Test TuiGuide for testing Codex TUI interactivelyopenai/codex126,990
- Update V8 VersionUpdate Codex's pinned `v8` / `rusty_v8` versions, validate the release-candidate path, and investigate failed V8 canary or artifact builds. Use when asked to bump V8, update `rusty_v8` artifacts, prepare or validate a V8 release candidate, check `v8-canary`, or diagnose why a V8 version update no longer builds.openai/codex126,990
- Bootstrap Realtime EvalBootstrap a new realtime eval folder inside this cookbook repo by choosing the right harness from examples/evals/realtime_evals, scaffolding prompt/tools/data files, generating a useful README, and validating it with smoke, full eval, and test runs. Use when a user wants to start a new crawl, walk, or run realtime eval in this repository.openai/openai-cookbook76,423
- Docs EditorReview and edit OpenAI Cookbook notebooks, Markdown, and MDX for technical accuracy, clarity, grammar, consistency, runnable examples, and repository publication requirements. Use for editorial reviews, pre-merge documentation checks, or notebook Markdown-cell sweeps in openai-cookbook.openai/openai-cookbook76,423
- Expense Review PolicyReview invoices and contracts against accounts-payable policy before human approval.openai/openai-cookbook76,423
- Codex Cli RuntimeInternal helper contract for calling the codex-companion runtime from Claude Codeopenai/codex-plugin-cc32,800
- Codex Result HandlingInternal guidance for presenting Codex helper output back to the useropenai/codex-plugin-cc32,800
- Gpt 5 4 PromptingInternal guidance for composing Codex and GPT-5.4 prompts for coding, review, diagnosis, and research tasks inside the Codex Claude Code pluginopenai/codex-plugin-cc32,800
- Code Change VerificationRun the required final formatting, lint, type, and test checks after eligible SDK changes pass review.openai/openai-agents-python29,791
- Credit Note FixerFix the tiny credit-note formatting bug and rerun the exact targeted test command.openai/openai-agents-python29,791
- Csv WorkbenchAnalyze CSV files in /mnt/data and return concise numeric summaries.openai/openai-agents-python29,791
- Docs SyncAudit or update English SDK documentation against the requested implementation scope.openai/openai-agents-python29,791
- Examples Run AnalysisAnalyze logs and source from a completed manual examples run. Never execute or control examples.openai/openai-agents-python29,791
- Final Release ReviewAssess a Python SDK release candidate or release plan against the previous release and recommend ship or block.openai/openai-agents-python29,791
- Implementation Final ReviewReview completed implementation changes before final verification. Use when repository policy requires independent review or the user explicitly requests it.openai/openai-agents-python29,791
- Implementation KickoffCarry implementation through an isolated worktree and local handoff. Use only when this skill is explicitly invoked.openai/openai-agents-python29,791
- Implementation StrategyChoose supported scope and compatibility boundaries for SDK behavior changes; revisit when feedback changes the design.openai/openai-agents-python29,791
- Maintainer ReviewAssess a GitHub issue or PR for demonstrated need, supported alternatives, correctness, and maintainer action. Desk review only.openai/openai-agents-python29,791
- Openai KnowledgeRetrieve authoritative OpenAI API and platform documentation when an integration or claim needs current external evidence.openai/openai-agents-python29,791
- PlaywrightUse when the task requires capturing or automating a real browser from the terminal.openai/openai-agents-python29,791
- Pr Draft SummaryPrepare the required local PR title, description, and branch suggestion after eligible implementation work is complete.openai/openai-agents-python29,791
- Prior Auth Packet BuilderBuild a concise prior authorization packet from local case files and payer policy docs.openai/openai-agents-python29,791
- Release Candidate PrepPrepare a local Python SDK release candidate in a dedicated worktree. Use only when explicitly invoked with a version.openai/openai-agents-python29,791
- Runtime Behavior ProbePlan controlled runtime probes when explicitly invoked; execute only after the required probe approval.openai/openai-agents-python29,791
- Sensitive Logging AuditAudit or fix sensitive-data exposure in Python SDK diagnostics, exceptions, logging, and telemetry.openai/openai-agents-python29,791
- Test Coverage ImproverMeasure Python SDK coverage or address measured coverage gaps. Use for coverage audits and metric regressions, not routine test additions.openai/openai-agents-python29,791
- CommitCreate a well-formed git commit from current changes using session history for rationale and summary; use when asked to commit, prepare a commit message, or finalize staged work.openai/symphony27,282
- DebugInvestigate stuck runs and execution failures by tracing Symphony and Codex logs with issue/session identifiers; use when runs stall, retry repeatedly, or fail unexpectedly.openai/symphony27,282
- LandLand a PR by monitoring conflicts, resolving them, waiting for checks, and squash-merging when green; use when asked to land, merge, or shepherd a PR to completion.openai/symphony27,282
- LinearUse Symphony's `linear_graphql` client tool for raw Linear GraphQL operations such as comment editing and upload flows.openai/symphony27,282
- PullPull latest origin/main into the current local branch and resolve merge conflicts (aka update-branch). Use when Codex needs to sync a feature branch with origin, perform a merge-based update (not rebase), and guide conflict resolution best practices.openai/symphony27,282
- PushPush current branch changes to origin and create or update the corresponding pull request; use when asked to push, publish updates, or create pull request.openai/symphony27,282
- ReleaseCut a Symphony release by bumping the committed version, landing it, tagging the merged commit, and verifying the Burrito release workflow. Use when asked to release, tag, or retag Symphony.openai/symphony27,282
- Aspnet CoreBuild, review, refactor, or architect ASP.NET Core web applications using current official guidance for .NET web development. Use when working on Blazor Web Apps, Razor Pages, MVC, Minimal APIs, controller-based Web APIs, SignalR, gRPC, middleware, dependency injection, configuration, authentication, authorization, testing, performance, deployment, or ASP.NET Core upgrades.openai/skills23,205
- Chatgpt AppsBuild, scaffold, refactor, and troubleshoot ChatGPT Apps SDK applications that combine an MCP server and widget UI. Use when Codex needs to design tools, register UI resources, wire the MCP Apps bridge or ChatGPT compatibility APIs, apply Apps SDK metadata or CSP or domain settings, or produce a docs-aligned project scaffold. Prefer a docs-first workflow by invoking the openai-docs skill or OpenAI developer docs MCP tools before generating code.openai/skills23,205
- Cli CreatorBuild a composable CLI for Codex from API docs, an OpenAPI spec, existing curl examples, an SDK, a web app, an admin tool, or a local script. Use when the user wants Codex to create a command-line tool that can run from any repo, expose composable read/write commands, return stable JSON, manage auth, and pair with a companion skill.openai/skills23,205
- Cloudflare DeployDeploy applications and infrastructure to Cloudflare using Workers, Pages, and related platform services. Use when the user asks to deploy, host, publish, or set up a project on Cloudflare.openai/skills23,205
- Define GoalHelp the user define a concrete, measurable goal before starting work, especially when they ask to use the goal tool, create a goal, set an objective, clarify success criteria, or turn a fuzzy intention into a quantitative outcome. Use this skill for goal creation and goal refinement only; it does not manage durable snapshots, decision logs, or long-running execution artifacts.openai/skills23,205
- FigmaUse the Figma MCP server to fetch design context, screenshots, variables, and assets from Figma, and to translate Figma nodes into production code. Trigger when a task involves Figma URLs, node IDs, design-to-code implementation, or Figma MCP setup and troubleshooting.openai/skills23,205
- Figma Code Connect ComponentsConnects Figma design components to code components using Code Connect mapping tools. Use when user says "code connect", "connect this component to code", "map this component", "link component to code", "create code connect mapping", or wants to establish mappings between Figma designs and code implementations. For canvas writes via `use_figma`, use `figma-use`.openai/skills23,205
- Figma Create Design System RulesGenerates custom design system rules for the user's codebase. Use when user says "create design system rules", "generate rules for my project", "set up design rules", "customize design system guidelines", or wants to establish project-specific conventions for Figma-to-code workflows. Requires Figma MCP server connection.openai/skills23,205
- Figma Create New FileCreate a new blank Figma file. Use when the user wants to create a new Figma design or FigJam file, or when you need a new file before calling use_figma. Handles plan resolution via whoami if needed. Usage — /figma-create-new-file [editorType] [fileName] (e.g. /figma-create-new-file figjam My Whiteboard)openai/skills23,205
- Figma Generate DesignUse this skill alongside figma-use when the task involves translating an application page, view, or multi-section layout into Figma. Triggers: 'write to Figma', 'create in Figma from code', 'push page to Figma', 'take this app/page and build it in Figma', 'create a screen', 'build a landing page in Figma', 'update the Figma screen to match code'. This is the preferred workflow skill whenever the user wants to build or update a full page, screen, or view in Figma from code or a description. Discoopenai/skills23,205
- Figma Generate LibraryBuild or update a professional-grade design system in Figma from a codebase. Use when the user wants to create variables/tokens, build component libraries, set up theming (light/dark modes), document foundations, or reconcile gaps between code and Figma. This skill teaches WHAT to build and in WHAT ORDER — it complements the `figma-use` skill which teaches HOW to call the Plugin API. Both skills should be loaded together.openai/skills23,205
- Figma Implement DesignTranslates Figma designs into production-ready application code with 1:1 visual fidelity. Use when implementing UI code from Figma files, when user mentions "implement design", "generate code", "implement component", provides Figma URLs, or asks to build components matching Figma specs. For Figma canvas writes via `use_figma`, use `figma-use`.openai/skills23,205
- Figma Use**MANDATORY prerequisite** — you MUST invoke this skill BEFORE every `use_figma` tool call. NEVER call `use_figma` directly without loading this skill first. Skipping it causes common, hard-to-debug failures. Trigger whenever the user wants to perform a write action or a unique read action that requires JavaScript execution in the Figma file context — e.g. create/edit/delete nodes, set up variables or tokens, build components and variants, modify auto-layout or fills, bind variables to propertieopenai/skills23,205
- Gh Address CommentsHelp address review/issue comments on the open GitHub PR for the current branch using gh CLI; verify gh auth first and prompt the user to authenticate if not logged in.openai/skills23,205