github-actions

A reference skill for GitHub Actions, GitHub's system for running automated checks and deployment workflows. It includes workflow examples, caching guidance, and patterns for self-hosted runners.

In plain words
What is it for?
Use it to create or debug GitHub Actions workflows, configure CI/CD pipelines, use caching, manage runners, or inspect workflow runs and logs.
Why use it?
It provides the relevant configuration and commands when automated builds, tests, or deployments fail or need to be set up.

Skill for Claude CodeCodex

Part of the technologies plugin — 7 skills, 6 agents shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/poindexter12/waypoint/github-actions
Any agent
npx skills add poindexter12/waypoint --skill github-actions
Clone the repo
git clone --depth 1 https://github.com/poindexter12/waypoint

Made for: Claude Code, Codex.

Or install technologies, the plugin that ships this one along with the rest of its 7 skills, 6 agents.

Per session 62 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 498 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00062 $0.00498
Opus 5 $0.00031 $0.00249
Sonnet 5 $0.00012 $0.00100
Haiku 4.5 $0.00006 $0.00050

Measured 3d ago against content hash 4300bb08bcc4, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

github-actions scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

technologies/skills/github-actions/SKILL.md · 84 lines

What it actually says

GitHub Actions Skill

GitHub Actions CI/CD reference for workflow templates, caching, and automation patterns.

Quick Reference

gh run list --workflow=<name>  # Recent workflow runs
gh run view <run-id>           # Detailed run output
gh run download <run-id>       # Download logs
gh workflow list               # List workflows
gh workflow run <workflow>     # Trigger workflow
gh run watch <run-id>          # Watch run in real-time

Key Paths:

  • .github/workflows/ - Workflow definitions
  • actions/ - Custom local actions

Reference Files

Load on-demand based on task:

Topic File When to Load
Patterns & Templates patterns.md Workflow templates, caching, security

Workflow Structure

name: Workflow name

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]
  workflow_dispatch:  # Manual trigger

env:
  NODE_VERSION: '18'

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}
          cache: 'npm'
      - run: npm ci
      - run: npm test

Common Triggers

Trigger Use Case
push Build on commits
pull_request PR validation
workflow_dispatch Manual trigger
schedule Cron jobs
release Deploy on release

Validation Checklist

  • Workflow triggers correctly configured
  • Runner selection appropriate
  • Caching implemented for dependencies
  • Secrets properly configured
  • Permissions minimal and explicit
  • Actions pinned to specific versions
  • Branch/path filters correct
Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 84 lines · 62 tokens per session scan A 4300bb08bcc4

Subscribe to this mod's changes

github-actions is a skill published in the GitHub repository poindexter12/waypoint (7 stars, last pushed 7mo ago), licensed MIT. It adds 62 tokens to every session and 498 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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