Official agent skill

Analyze GitHub Action Logs

by withastro in withastro/astro

Analyze recent GitHub Actions workflow runs to identify patterns, mistakes, and improvements.

OfficialCustom licenceAuto-check passedDevOps & Cloud

Install Analyze GitHub Action Logs

skills CLI
$ npx skills add withastro/astro --skill analyze-github-action-logs -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install withastro/astro analyze-github-action-logs --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/withastro/astro.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/analyze-github-action-logs .claude/skills/analyze-github-action-logs && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
analyze-github-action-logs
GitHub stars
63k
Used in
1 other repo
Token cost
~1.3k tokens
SKILL.md length
642 words
Files
2
Skills in repo
10
Repo updated
First seen
Licence
Custom licence

At a glance

Analyze recent GitHub Actions workflow runs to identify patterns, mistakes, and improvements.

  • Works in 5 steps: List Recent Runs → Fetch Logs → Identify Step/Skill Boundaries → …
  • Asked to analyze workflow logs
  • SKILL.md covers Input, Step 1: List Recent Runs, Step 2: Fetch Logs and Step 3: Identify Step/Skill…, plus 3 more sections
  • Calls gh

What it does

Analyze GitHub Action Logs is an agent skill from withastro/astro, published by the product's own GitHub organization. Analyze recent GitHub Actions workflow runs to identify patterns, mistakes, and improvements. Use when asked to "analyze workflow logs", "review action runs", or "analyze GitHub Actions".

Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `evals/evals.json`). Compatibility notes: Requires gh CLI and access to the GitHub repository.

It sits in DevOps & Cloud, covering CI/CD. It works with GitHub Actions and Astro. The repository describes itself as: The web framework for content-driven websites.

When your agent uses it

  • Asked to analyze workflow logs
  • Review action runs
  • Analyze GitHub Actions

Example prompts

  • “analyze workflow logs”
  • “review action runs”
  • “analyze GitHub Actions”
  • “/analyze-github-action-logs”

Requirements

  • Compatibility (from SKILL.md): Requires gh CLI and access to the GitHub repository.

Workflow steps

5 steps, taken from the step headings in SKILL.md.

  1. List Recent Runs
  2. Fetch Logs
  3. Identify Step/Skill Boundaries
  4. Analyze Each Step (Use Subagents)
  5. Consolidate Report

What it can do on your machine

Read from SKILL.md and the folder at commit 28e7410. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • gh

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use gh, which can reach the network depending on how they are called.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

  • Compatibility

    Requires gh CLI and access to the GitHub repository.

    From compatibility in the SKILL.md frontmatter.

Context cost

Analyze GitHub Action Logs loads about 1.3k tokens when it runs. Until then it costs about 54 tokens; SKILL.md has 642 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~54
When it runs · the whole SKILL.md, loaded when a task matches
~1.3k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 642 words (~1,303 tokens).

“Fetch and analyze recent GitHub Actions runs for a given workflow. Review agent/step performance, identify wasted effort and mistakes, and produce a report with actionable improvements.”

— opening of SKILL.md by withastro, Custom licence
name
analyze-github-action-logs
compatibility
Requires gh CLI and access to the GitHub repository.

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file in .agents/skills/analyze-github-action-logs of withastro/astro.

  • SKILL.md
  • evals/evals.json

Open the folder on GitHubat commit 28e7410

Used in 1 other repository

We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in withastro/astro, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Analyze GitHub Action Logs next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Analyze GitHub Action Logs compared with similar skills
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Analyze GitHub Action Logs this skillwithastro/astro63k1 repos~1.3kAutomated safety check: PassCustom licence
GitHub Actions Templatesbartstc/vite-ts-react-template12214 repos~1.9kAutomated safety check: PassMIT
Nushellccusage/ccusage19k—~938Automated safety check: PassCustom licence
Repo Hygiene Scan and FixQwenLM/qwen-code28k—~1.7kAutomated safety check: PassApache-2.0
Senior DevOps Toolkitmaslennikov-ig/claude-code-orchestrator-kit2606 repos~1.1kAutomated safety check: NotesCustom licence
CI Failure Triage and RepairChachamaru127/claude-code-harness3.2k1 repos~1.1kAutomated safety check: NotesMIT

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Categories

Questions about Analyze GitHub Action Logs

What does Analyze GitHub Action Logs do?

Analyze recent GitHub Actions workflow runs to identify patterns, mistakes, and improvements. Analyze GitHub Action Logs is an agent skill from withastro/astro, published by the product's own GitHub organization. Analyze recent GitHub Actions workflow runs to identify patterns, mistakes, and improvements.

When should I use Analyze GitHub Action Logs?

Analyze GitHub Action Logs fits situations like: asked to analyze workflow logs; review action runs; analyze GitHub Actions.

How do I install Analyze GitHub Action Logs in Claude Code?

Run `npx skills add withastro/astro --skill analyze-github-action-logs -a claude-code`. Or copy the skill folder (.agents/skills/analyze-github-action-logs in withastro/astro) into .claude/skills/analyze-github-action-logs in your project. Claude Code loads it when a task matches its description.

How do I install Analyze GitHub Action Logs in Codex?

Run `npx skills add withastro/astro --skill analyze-github-action-logs -a codex`. Or copy the skill folder (.agents/skills/analyze-github-action-logs in withastro/astro) into .agents/skills/analyze-github-action-logs in your project. Codex loads it when a task matches its description.

Can I use Analyze GitHub Action Logs in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add withastro/astro --skill analyze-github-action-logs -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/analyze-github-action-logs, .gemini/skills/analyze-github-action-logs, .github/skills/analyze-github-action-logs and .opencode/skills/analyze-github-action-logs in your project.

What does Analyze GitHub Action Logs need to run?

Going by SKILL.md and its folder, Analyze GitHub Action Logs needs the command-line tools its instructions call (gh). Compatibility (from SKILL.md): Requires gh CLI and access to the GitHub repository..

Does Analyze GitHub Action Logs access the network?

SKILL.md contains no URLs. Its commands use gh, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Analyze GitHub Action Logs safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Analyze GitHub Action Logs use?

Analyze GitHub Action Logs has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Analyze GitHub Action Logs use?

About 1.3k tokens (SKILL.md is roughly 5.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Analyze GitHub Action Logs?

Skills that share tags, products or a category with Analyze GitHub Action Logs: GitHub Actions Templates (bartstc/vite-ts-react-template, 122 stars), Nushell (ccusage/ccusage, 19k stars), Repo Hygiene Scan and Fix (QwenLM/qwen-code, 28k stars) and Senior DevOps Toolkit (maslennikov-ig/claude-code-orchestrator-kit, 260 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Analyze GitHub Action Logs?

withastro (a GitHub organization, an official publisher) maintains it in withastro/astro, which has 63,106 GitHub stars. The repository holds 10 skills in this directory. The repository was last updated on October 8, 2026.

Source: withastro/astro on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.