github-actions-templates

Overview of github-actions-templates skill

What github-actions-templates does

The github-actions-templates skill helps you generate GitHub Actions workflow files for common CI/CD jobs such as testing, building, container publishing, Kubernetes deployment, security scanning, and matrix builds. It is most useful when you need a working starting point faster than writing YAML from scratch, but still want patterns that look production-oriented rather than tutorial-grade.

Who should use this skill

This skill is a strong fit for:

• engineers setting up CI for a new repo
• teams standardizing workflow templates across projects
• developers moving from ad hoc scripts to GitHub-hosted automation
• users who know their stack but want help translating it into valid workflow structure

It is less useful if you need deep repo-specific logic without supplying that context.

The real job-to-be-done

Most users are not looking for “a GitHub Actions example.” They want a workflow that matches their actual delivery path: trigger rules, runtime versions, secrets, deployment targets, artifact flow, and safety checks. The value of github-actions-templates is that it narrows the blank-page problem for Workflow Templates and gives you recognizable patterns to adapt.

What differentiates github-actions-templates

Compared with an ordinary prompt, github-actions-templates is centered on repeatable workflow shapes:

• test pipelines
• build and push image flows
• deployment-oriented job structure
• security and multi-environment patterns

That makes it better for scaffolding the YAML skeleton, job ordering, and common Action choices than a generic “write me CI” request.

What to know before installing

The repository signal is narrow: the skill content is concentrated in SKILL.md, with no extra rules, scripts, or reference docs. That means adoption is simple, but you should expect template guidance rather than a full opinionated framework. If you need org-wide conventions, branch protections, reusable workflows, or secret management policy baked in, you will need to provide those constraints yourself.

How to Use github-actions-templates skill

Install context for github-actions-templates

Install the github-actions-templates skill through your skills-enabled agent environment, then invoke it when asking for a GitHub Actions workflow or template update. A typical install command is:

npx skills add https://github.com/wshobson/agents --skill github-actions-templates

If your environment already has the repository installed, you only need to call the skill by name in your prompt.

Read this file first

Start with:

• plugins/cicd-automation/skills/github-actions-templates/SKILL.md

That is the main source of truth. There are no supporting README.md, metadata.json, rules/, or resources/ files in this skill path, so most of the usable guidance comes directly from the examples and pattern headings in that file.

What input the skill needs from you

github-actions-templates usage is best when you provide:

• language or framework: Node.js, Python, Go, etc.
• package manager or build tool: npm, pnpm, poetry, maven
• event triggers: push, pull_request, workflow_dispatch, tags
• target branches
• runtime versions
• test/build commands
• deploy target: Docker registry, Kubernetes cluster, hosting platform
• required secrets
• whether you need matrix builds, caching, artifacts, or security scans

Without those details, the model will often produce a plausible but generic workflow.

Turn a rough goal into a strong prompt

Weak prompt:

Create a GitHub Actions workflow for my app.

Stronger prompt:

Use the github-actions-templates skill to create a GitHub Actions workflow for a Node.js API. Trigger on push to main and pull requests to main. Use Node 18 and 20 in a matrix, cache npm dependencies, run npm ci, npm run lint, npm test, and upload coverage from ./coverage/lcov.info. Output a complete .github/workflows/test.yml file and explain any required secrets or repo settings.

The stronger version improves action selection, matrix setup, cache configuration, and output completeness.

Ask for the exact output file

To make the skill useful in practice, request the deliverable explicitly:

• .github/workflows/test.yml
• .github/workflows/build-and-push.yml
• .github/workflows/deploy.yml

Also ask whether you want:

• one workflow with multiple jobs
• separate workflows by responsibility
• a reusable workflow template for other repos

This avoids getting a conceptual answer when you actually need ready-to-paste YAML.

Use the workflow patterns the skill covers well

From the repository evidence, github-actions-templates guide is strongest for:

• test workflows
• Docker image build and push flows
• Kubernetes deployment structure
• security scan jobs
• matrix builds across versions or environments

If your need fits one of these shapes, say so directly. You will usually get a cleaner result than asking for a totally custom orchestration flow.

Fit guidance for Workflow Templates

For github-actions-templates for Workflow Templates, be explicit about whether you want:

• a normal repository workflow under .github/workflows/
• an organization or repository-level starter template
• a reusable workflow called with workflow_call

These are different artifacts. Many users say “template” when they really want a standard workflow file. Clarifying that upfront prevents wrong folder structure and wrong trigger syntax.

Practical prompt pattern that works well

Use a prompt structure like this:

1. repo type
2. triggers
3. runtime versions
4. commands
5. deployment target
6. secrets and environments
7. output path
8. constraints

Example:

Use github-actions-templates to draft .github/workflows/deploy.yml for a Python service. Trigger on pushes to main and manual dispatch. Run tests on Python 3.11, build a Docker image, push to GHCR, and deploy to Kubernetes only after tests pass. Use environments staging and production, and list the required secrets as comments in the YAML.

Tips that materially improve output quality

Small details heavily affect YAML quality:

• specify whether to use npm ci or npm install
• say if Docker tags should include commit SHA, semver tag, or latest
• state whether deploys should run only on tags or only on main
• mention if pull requests must skip deploy jobs
• provide exact coverage file path if uploading coverage
• say whether environments require approval gates

These inputs change workflow safety and usefulness, not just formatting.

Validate after generation

Even a good github-actions-templates skill output should be checked for:

• correct Action versions such as @v4
• valid secret names
• branch filters matching your repo
• deploy job dependencies with needs
• matrix syntax and cache settings
• environment names that exist in GitHub

Treat the first output as a draft you harden against your repo’s actual settings.

github-actions-templates skill FAQ

Is github-actions-templates good for beginners?

Yes, if you already know your app’s basic commands. The skill can save beginners from YAML structure mistakes, but it does not replace knowing what your build, test, and deploy commands should be. If you cannot yet describe those commands, the output will stay generic.

What is the main boundary of this skill?

The boundary is specificity. github-actions-templates can scaffold solid workflow patterns, but it does not know your branch strategy, protected environments, registry permissions, or secret naming unless you provide them. It is a template accelerator, not a repo introspection system.

How is this different from a normal prompt?

A normal prompt may drift into general CI advice. github-actions-templates keeps the task focused on known GitHub Actions workflow patterns. That usually improves YAML structure and coverage of common CI/CD components, especially for testing, building, and deployment flows.

Can I use github-actions-templates for existing repos?

Yes. In fact, that is a common use case. Ask it to refactor or replace an existing workflow by pasting the current YAML and stating what must change, such as newer Action versions, matrix expansion, caching, or splitting deploy from test jobs.

Is it suitable for reusable workflows?

Yes, but say so explicitly. If you want workflow_call, shared inputs, and secrets contracts for multiple repos, request a reusable workflow rather than a standard repo-local workflow. Otherwise the generated file may be correct YAML but wrong for your reuse model.

When should I not use github-actions-templates?

Skip this skill if:

• you need a full enterprise CI policy framework
• your workflow logic depends on custom composite actions not described in your prompt
• you need provider-specific deployment correctness with no room for manual review
• you want automated discovery of your repo conventions without supplying context

How to Improve github-actions-templates skill

Give repo reality, not just the stack name

The biggest quality jump comes from repo-specific constraints:

• monorepo or single package
• path filters
• required services like Postgres or Redis
• artifact retention needs
• release strategy
• deploy approval rules

“Node app” is usually not enough to generate a workflow you can trust.

Ask for safer defaults

When using github-actions-templates install and first-run output, ask the model to include:

• minimal permissions
• explicit needs between jobs
• deploy conditions
• comments for required secrets
• pinned major versions of Actions

That reduces the amount of cleanup after generation.

Common failure modes to watch for

Typical weak outputs include:

• deploy jobs triggered on pull requests
• missing cache configuration
• undefined secrets
• branch filters that do not match your workflow
• coverage upload paths that do not exist
• examples that assume Docker or Kubernetes when your repo does not use them

Catch these quickly by comparing the generated YAML against your actual release path.

Improve the first draft with a second-pass review prompt

After generation, ask for a focused review instead of a full rewrite:

Review this github-actions-templates workflow for security, trigger safety, unnecessary permissions, and missing dependencies. Keep the same structure unless there is a concrete problem.

This usually produces higher-signal fixes than asking for “make it better.”

Request explanation only where it changes decisions

For better github-actions-templates usage, ask the model to annotate:

• why a trigger was chosen
• why a matrix is needed
• why a deploy gate exists
• which secrets are mandatory

Do not ask for broad GitHub Actions tutorials if you mainly need a shippable file. Targeted explanation keeps output usable.

Build a reusable prompt template for your team

If you will use github-actions-templates repeatedly, save a standard prompt including:

• repo type
• runtime versions
• command set
• trigger policy
• environment names
• secrets format
• desired output path

This turns the skill from a one-off generator into a repeatable workflow authoring tool for Workflow Templates and repo onboarding.