io.github.hashgraph-online/awesome-codex-plugins/automation-shape-routing

Front door for agent automation: choose

io.github.vercel/next.js/create-pr

Create Git branches, commits, pushes, and GitHub pull requests for Next.js. Use when the user asks to create a branch, commit current changes, open a PR or draft PR, publish a pull request, or recover from gh pr create / PR template issues. Covers .github/pull_request_template.md, --body formatting, codex/ branch names, and Codex app git directives.

io.github.agent0ai/agent-zero/orchestrator

Use when delegating coding or repository work to external terminal coding agents such as the user's host Claude Code/Codex/Cursor/Gemini CLI or container-installed pal agents.

io.github.Yeachan-Heo/oh-my-codex/code-review

Run a comprehensive code review

io.github.openai/plugins/security-diff-scan

Use when the user asks for a security review of a pull request, commit, branch diff, working-tree patch, or other Git-backed change set.

io.github.openai/plugins/security-scan

Use for a standard, single-pass security audit of an entire repository or a scoped path, package folder, or submodule with no diff to review. This is the default repository scan. Do not use for PR/commit/branch/working-tree diffs, or for deep, multi-pass, or variance-reducing scans.

io.github.serverless/serverless/serverless-sandboxes

Build, run, and operate isolated or ephemeral compute on AWS with the Serverless Framework `sandboxes` feature (AWS Lambda MicroVMs). Use whenever the user wants to execute untrusted or AI-generated code, run per-session, per-agent, or per-tenant isolated workloads, build a code-execution backend, or mentions Firecracker MicroVMs, the `sandboxes` block in serverless.yml, `serverless dev --sandbox`, `invoke --sandbox`, `logs --sandbox`, RunMicrovm, or AWS Lambda MicroVMs. Trigger even when the user names neither "Serverless Framework" nor "sandbox" but describes an isolated AWS execution environment.

io.github.infection/infection/docker-sandbox

Maintain Infection's Docker Sandbox image and sbx template. Use when asked to add, remove, or upgrade sandbox tooling; change the PHP sandbox image; update Codex sandbox telemetry; recreate or load the codex-infection sandbox; or diagnose devTools/sbx image and test failures.

io.github.openai/openai-agents-python/maintainer-review

Review a GitHub issue or pull request URL as an openai-agents-python maintainer, with a staged assessment of whether the claim is real, practically important, already solvable with supported functionality, correctly scoped, better served by another design, and worth maintainer and contributor effort. Use when assessing issue validity or severity, deciding whether an issue should be prioritized or closed, determining whether a requested feature represents an unmet need rather than a discoverability or usage gap, judging whether a PR is worth bringing to mergeable quality, comparing open PRs or alternative designs, separating code quality from repository readiness, or drafting a concise maintainer assessment. When closure, additional evidence, or code changes should be requested, also produce a polite, concise, complete, copy-paste-ready maintainer comment.

io.github.openai/openai-agents-python/code-change-verification

Run the mandatory verification stack when changes affect runtime code, tests, or build/test behavior in the OpenAI Agents Python repository.

io.github.udecode/plate/autoreview

Pre-commit/ship code review: Codex default; optional Claude, Pi, Droid, Copilot, Cursor, or OpenCode.

io.github.microsoft/skills/deploy-model

Unified Azure OpenAI model deployment skill with intelligent intent-based routing. Handles quick preset deployments, fully customized deployments (version/SKU/capacity/RAI policy), and capacity discovery across regions and projects. USE FOR: deploy model, deploy gpt, create deployment, model deployment, deploy openai model, set up model, provision model, find capacity, check model availability, where can I deploy, best region for model, capacity analysis. DO NOT USE FOR: listing existing deployments (use foundry_models_deployments_list MCP tool), deleting deployments, agent creation (use agent/create), project creation (use project/create).

io.github.NVIDIA/Model-Optimizer/deployment

Serve a quantized or unquantized LLM checkpoint as an OpenAI-compatible API endpoint using vLLM, SGLang, or TRT-LLM. Use when user says "deploy model", "serve model", "start vLLM server", "launch SGLang", "TRT-LLM deploy", "AutoDeploy", "benchmark throughput", "serve checkpoint", or needs an inference endpoint from a HuggingFace or ModelOpt-quantized checkpoint. Do NOT use for quantizing models (use ptq) or evaluating accuracy (use evaluation).

io.github.sickn33/antigravity-awesome-skills/review-and-simplify-changes

Review a git diff or explicit file scope for reuse, code quality, efficiency, clarity, and standards issues, then optionally apply safe Codex-driven fixes. Use when the user asks to "simplify code", "review changed code", "check for code reuse", "review code quality", "review...

io.github.hashgraph-online/awesome-codex-plugins/css-math-units

Explain, derive, and debug CSS math for measurement units, calc(), min(), max(), clamp(), custom properties, inheritance, em/rem scaling, percentages, viewport units, and box model formulas. Use when CSS dimensions compute unexpectedly, when mixing units, when building scalable spacing/type systems, or when reviewing box sizing and inherited values.

io.github.hashgraph-online/awesome-codex-plugins/css-grid-math

Derive and debug CSS Grid layout math for grid coordinates, line placement, spans, negative indexes, fr units, minmax(), fit-content(), repeat(), auto-fill, and auto-fit. Use when building grid systems, explaining track sizing, troubleshooting fr distribution, placing items by line numbers, or converting a layout sketch into CSS Grid formulas.

io.github.hashgraph-online/awesome-codex-plugins/docker-to-sealos

Convert Docker Compose files or installation docs into production-grade Sealos templates. Use when user has a docker-compose.yml and wants a Sealos or Kubernetes template, wants to migrate from Docker Compose to Sealos, needs to convert container orchestration configs to Sealos format, or mentions compose-to-template conversion. Also triggers on "/docker-to-sealos".

io.github.code-yeongyu/lazycodex/writing-design-plans

Use when you have a design brief or strategy and need to break implementation into reviewable chunks — creates step-by-step plans with verification criteria for each task

io.github.PrefectHQ/fastmcp/review-pr

Monitor and respond to automated PR reviews (Codex bot). Use when pushing a PR, checking review status, or responding to bot feedback. Handles the full cycle of push -> wait for review -> evaluate comments -> fix -> re-push.

io.github.ComposioHQ/composio/typescript-providers

Implement, modify, test, or document TypeScript provider packages under ts/packages/providers, including framework adapters for OpenAI, Anthropic, Google, LangChain, Mastra, Vercel, LlamaIndex, Cloudflare, and Claude Agent SDK. Use for provider-specific TS work; do not use for core-only changes.

io.github.openai/codex/code-review

Run a final code review on a pull request

io.github.garrytan/gstack/codex

OpenAI Codex CLI wrapper — three modes. (gstack)

io.github.JetBrains/skills/refactoring-code

Use when semantic refactoring is needed in Rider-supported solutions and projects, including .NET/C#, F#, VB, C++, Unity, Unreal Engine, XAML, Razor, and other GameDev or mixed-language projects. Trigger when edits must update declarations and usages across IDE-resolved references — rename symbols, move types or namespaces, safe-delete unused code, extract interface/base class/method, change signatures, or reorganize namespaces. Do not use for file-only moves, config keys, strings, comments, prose-only edits, generated output, or logic changes with unchanged names/signatures.

io.github.openai/codex/remote-tests

Testing against remote executors in integration tests.