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Interact with GitHub repositories using the GitHub CLI (gh). Covers pull requests, issues, releases, workflow runs, and branch operations. Supports beginner and intermediate tracks, write-operation confirmation, and an --auto flag to skip prompts.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
| name | gh-cli |
| description | Interact with GitHub repositories using the GitHub CLI (gh). Covers pull requests, issues, releases, workflow runs, and branch operations. Supports beginner and intermediate tracks, write-operation confirmation, and an --auto flag to skip prompts. |
Use the gh CLI to read and write GitHub data for the repository in the current working directory.
| Track | You should pick this if... |
|---|---|
| Beginner | You have never used gh or need setup help |
| Intermediate | gh is installed and authenticated; you want a command reference |
gh CLI installed (see Beginner Track for instructions)gh auth logingh repo set-default to set onebrew install gh
(type -p wget > /dev/null || sudo apt-get install wget -y) \
&& sudo mkdir -p -m 755 /etc/apt/keyrings \
&& out=$(mktemp) && wget -nv -O$out https://cli.github.com/packages/githubcli-archive-keyring.gpg \
&& cat $out | sudo tee /etc/apt/keyrings/githubcli-archive-keyring.gpg > /dev/null \
&& sudo chmod go+r /etc/apt/keyrings/githubcli-archive-keyring.gpg \
&& echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null \
&& sudo apt update \
&& sudo apt install gh -y
Inside your WSL terminal, follow the Linux instructions above.
Verify the install:
gh --version
Expected output (version number may differ):
gh version 2.x.x (2025-xx-xx)
Run:
gh auth login
The CLI walks you through an interactive prompt:
Expected output on success:
✓ Logged in as your-username
Check auth status:
gh auth status
Expected output:
github.com
✓ Logged in to github.com account your-username (keyring)
- Active account: true
If the current directory is not inside a cloned repo, set a default:
gh repo set-default
This prompts you to pick from your repositories.
Pull the latest commits on the current branch
git pull is the standard way to pull commits, but to stay within gh you can sync:
gh repo sync
This fetches and fast-forwards the current branch from its upstream. If you need to pull a specific branch like main:
git switch main && gh repo sync
View recent commit history
gh does not have a dedicated log command, so use the API:
gh api repos/{owner}/{repo}/commits --jq '.[] | "\(.commit.author.date) \(.commit.author.name) \(.commit.message | split("\n") | .[0])"' | head -10
This prints the 10 most recent commits with date, author, and first line of the message.
List open pull requests
gh pr list
Expected output:
Showing 3 of 3 open pull requests in owner/repo
ID TITLE BRANCH CREATED AT
#12 Fix login bug fix/login about 2 hours ago
#11 Add dark mode feature/dark about 1 day ago
#10 Update README docs/readme about 3 days ago
View all comments on a PR
gh pr view 12 --comments
This prints the PR description followed by every comment, with author and timestamp.
Check out a PR locally
gh pr checkout 12
This creates a local branch tracking the PR and switches to it.
List open issues
gh issue list
Add --label bug or --assignee @me to filter.
Expected output:
Showing 5 of 5 open issues in owner/repo
ID TITLE LABELS UPDATED
#8 Crash on login bug about 1 day ago
#7 Add SSO support feature about 3 days ago
List latest releases
gh release list --limit 5
Expected output:
TITLE TAG PUBLISHED
v2.1.0 v2.1.0 about 1 week ago
v2.0.0 v2.0.0 about 1 month ago
View recent workflow runs
gh run list --limit 5
Expected output:
STATUS TITLE WORKFLOW BRANCH EVENT ID ELAPSED AGE
✓ Fix login bug CI main push 123456789 2m30s about 1 hour ago
gh --version confirms installation.gh auth status confirms authentication.cd into a cloned repo, or run gh repo set-default.| Action | Command |
|---|---|
| Sync current branch from upstream | gh repo sync |
| View recent commits | gh api repos/{owner}/{repo}/commits --jq '.[] | "\(.commit.author.date) \(.commit.author.name) \(.commit.message | split("\n") | .[0])"' | head -10 |
| Action | Command |
|---|---|
| List open PRs | gh pr list |
| View PR details and comments | gh pr view <number> --comments |
| Check out PR locally | gh pr checkout <number> |
| Create PR (write) | gh pr create --title "Title" --body "Body" --base main |
| Action | Command |
|---|---|
| List open issues | gh issue list |
| List issues by label | gh issue list --label bug |
| List issues assigned to me | gh issue list --assignee @me |
| Create issue (write) | gh issue create --title "Title" --body "Body" --label bug |
| Comment on issue (write) | gh issue comment <number> --body "Comment text" |
| Action | Command |
|---|---|
| List latest releases | gh release list --limit 5 |
| View recent workflow runs | gh run list --limit 5 |
| View a specific run | gh run view <run-id> |
| Trigger a workflow (write) | gh workflow run <workflow-file> --ref main |
All write operations modify data on GitHub. By default, Claude displays a summary and asks for confirmation before executing.
Confirmation format:
Warning: Write operation requested
Action: <plain-English description of what will happen>
Proceed? [yes / no]
The --auto flag: Include --auto in your request to skip the confirmation prompt and execute immediately.
Example: "Create a PR for this branch --auto"
Requires: write access to the repository.
gh pr create --title "Fix login bug" --body "Resolves the null pointer on the login page." --base main
Requires: write access or issue creation enabled for the repository.
gh issue create --title "Crash on login" --body "Steps to reproduce: ..." --label bug
Requires: write access to the repository.
gh issue comment 8 --body "Confirmed - reproduced on v2.1.0."
Requires: write access and the workflow must have a workflow_dispatch trigger.
gh workflow run deploy.yaml --ref main
To pass inputs defined in the workflow:
gh workflow run deploy.yaml --ref main -f environment=staging
| Error | Cause | Fix |
|---|---|---|
gh: command not found | gh is not installed or not on PATH | Install gh per the Beginner Track, or add it to your shell PATH |
not logged in or authentication required | Not authenticated | Run gh auth login |
could not determine base repo | Not inside a git repo with a GitHub remote | cd into a cloned repo or run gh repo set-default |
HTTP 403 or Resource not accessible by integration | Insufficient permissions or token scope | Re-run gh auth login and grant the required scopes (repo, workflow) |
HTTP 404 on API calls | Repo is private and token lacks access, or the resource does not exist | Check repo visibility and token scopes |
pull request create failed: a]ready exists | A PR from this branch already exists | Run gh pr list to find the existing PR |
workflow does not have workflow_dispatch trigger | The workflow YAML is missing on: workflow_dispatch | Add the trigger to the workflow file and push |
Scenario: Check out a PR, review the diff, and leave a comment.
# List open PRs to find the one you want
gh pr list
# Check out PR #12 locally
gh pr checkout 12
# View the PR description and existing comments
gh pr view 12 --comments
# View the diff
gh pr diff 12
# Leave a review comment (write operation)
gh pr comment 12 --body "Looks good overall. One nit: the error message on line 42 could be clearer."
Scenario: Read an issue, create a fix branch, and open a PR that references the issue.
# View the issue details
gh issue view 8
# Create a branch and make your fix (standard git)
git switch -c fix/login-crash
# ... edit files ...
git add -A && git commit -m "Fix null pointer on login"
git push -u origin fix/login-crash
# Open a PR that references the issue (write operation)
gh pr create --title "Fix login crash" --body "Fixes #8. Adds a null check before accessing the session object." --base main
Scenario: Verify the latest CI run passed, then trigger a deploy workflow.
# Check the latest workflow runs
gh run list --limit 3
# View details of a specific run to confirm success
gh run view 123456789
# Trigger the deploy workflow (write operation)
gh workflow run deploy.yaml --ref main -f environment=production
Auto-gather git changes, confirm scope with the user, and draft a commit title and message following the project commit style guide.
Extract UX copy and layer names from a Figma frame, page, or component using the Figma MCP server and emit a Markdown table compatible with the project's UX copy workflow. Use when a user provides a Figma URL and asks to pull text into a copy table for review, key naming, or localization.
Lint repository file and folder names for format compliance. Use when users ask to check naming conventions, enforce file extensions, or validate notes naming patterns; applies a fixed set of rules from the skill and reports any discovered repository style guides for reviewer reference.
Polish one or more Markdown files so the repo core writing rules are enforced - straight quotes (not curly), no contractions, the Oxford comma, sentence case headings, plain hyphens (never en-dash or em-dash), consistent capitalization and punctuation, simple non-idiomatic wording, and no sentence split across a line break. After applying these fixes, also runs the link-polisher skill on the same files to format raw URLs. Use when a user asks to polish, clean up, style-check, or enforce writing rules on a Markdown file, or before committing prose changes to docs.
Fetch all comments on a GitHub pull request (reviews, inline review comments, and general issue comments) and emit a single consolidated Markdown report. Use when a user wants to read, summarize, audit, or triage every comment on a PR in one place. Accepts a PR number, a `owner/repo#n` reference, or a github.com pull-request URL.
Bring the current git branch up to date with commits from the main branch. Use when the user asks to pull latest main, sync/refresh the branch, rebase onto main, or merge main into a feature branch.