Agent skill

Land PR

by ZenUml in ZenUml/web-sequence

Merge a green ZenUML web-sequence PR into master and verify staging CI after merge.

MITAuto-check passedDevelopment

Install Land PR

skills CLI
$ npx skills add ZenUml/web-sequence --skill land-pr -a claude-code

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

GitHub CLI
$ gh skill install ZenUml/web-sequence land-pr --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/ZenUml/web-sequence.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/land-pr .claude/skills/land-pr && 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
land-pr
GitHub stars
150
Token cost
~632 tokens
SKILL.md length
183 words
Files
2
Skills in repo
7
Repo updated
First seen
Licence
MIT

At a glance

Merge a green ZenUML web-sequence PR into master and verify staging CI after merge.

  • The user says land PR
  • SKILL.md covers What Merge Triggers, Preconditions, Merge and Wait For Merge, plus 3 more sections
  • Calls gh
  • A PR is ready to merge

What it does

Land PR is an agent skill from ZenUml/web-sequence. Merge a green ZenUML web-sequence PR into master and verify staging CI after merge. Use when the user says "land PR", "merge this", "merge", "land", or a PR is ready to merge. Does not publish a production GitHub release.

Its SKILL.md is about 630 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).

It sits in Development, covering Diagrams. It works with GitHub and Chrome Extensions. The repository describes itself as: Realtime tool for generating sequence diagrams. The licence is MIT.

When your agent uses it

  • The user says land PR
  • A PR is ready to merge

Example prompts

  • “land PR”
  • “merge this”
  • “/land-pr”

What it can do on your machine

Read from SKILL.md and the folder at commit e38bd91. 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.

Context cost

Land PR loads about 632 tokens when it runs. Until then it costs about 57 tokens; SKILL.md has 183 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~57
When it runs · the whole SKILL.md, loaded when a task matches
~632

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

The full file from ZenUml/web-sequence at commit e38bd91, republished under its MIT licence (© ZenUml). 183 words, ~632 tokens.

Download SKILL.mdSave it as .claude/skills/land-pr/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
land-pr
description
Merge a green ZenUML web-sequence PR into master and verify staging CI after merge. Use when the user says "land PR", "merge this", "merge", "land", or a PR is ready to merge. Does not publish a production GitHub release.

Land PR

Merge a green PR into master and verify the post-merge staging workflow.

What Merge Triggers

The Deploy to Stage workflow runs on push and pull_request. On master, it builds, packages release artifacts, configures Firebase staging, deploys staging, and uploads the Chrome extension artifact.

Production deploy is separate: publishing a GitHub release triggers Deploy to Prod.

Preconditions

Resolve the PR number, then run:

bash
gh pr view <PR_NUMBER> --repo ZenUml/web-sequence --json state,isDraft,mergeable,reviewDecision,statusCheckRollup,headRefName,baseRefName,url

Verify:

  • PR is open and targets master.
  • No requested changes are outstanding.
  • Branch is mergeable.
  • Required checks are green.

If checks are not green, use babysit-pr or stop and report.

Merge

Use the repo's allowed merge strategy instead of assuming squash:

bash
MERGE_FLAG=$(gh api repos/ZenUml/web-sequence \
  --jq 'if .allow_squash_merge and (.allow_merge_commit | not) and (.allow_rebase_merge | not) then "--squash"
        elif .allow_rebase_merge and (.allow_merge_commit | not) and (.allow_squash_merge | not) then "--rebase"
        else "--merge" end')

gh pr merge <PR_NUMBER> --repo ZenUml/web-sequence --auto --delete-branch $MERGE_FLAG

If the user requested a specific merge method, use it only if GitHub allows it.

Wait For Merge

Poll until merged:

bash
gh pr view <PR_NUMBER> --repo ZenUml/web-sequence --json state,mergeCommit

If auto-merge remains armed but not merged, report what is blocking it.

Verify Master CI

After merge:

bash
gh run list --repo ZenUml/web-sequence --branch master --limit 5 --json databaseId,name,status,conclusion,createdAt,event
gh run watch <RUN_ID> --repo ZenUml/web-sequence

Check the Deploy to Stage result. If it fails after merge, do not auto-revert. Report the run URL, failing job, and key log lines.

Output

text
Land Report: PR #<number>
- Merge: MERGED|BLOCKED|AUTO-MERGE ARMED
- Merge commit: <sha>
- Master staging CI: PASS|FAIL|PENDING
- Production: not deployed; publish a GitHub release to trigger Deploy to Prod

Does Not

  • Fix failing CI; use babysit-pr.
  • Create a PR; use submit-branch.
  • Publish production releases.

© ZenUml, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file in .claude/skills/land-pr of ZenUml/web-sequence.

  • SKILL.md
  • agents/openai.yaml

Open the folder on GitHubat commit e38bd91

Compare with similar skills

Land PR 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.

Land PR compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Land PR this skillZenUml/web-sequence150—~632Automated safety check: PassMIT
Visual Reviewai-dynamo/dynamo8.3k—~4.5kAutomated safety check: PassApache-2.0
Beautify GitHub Readmeoil-oil/beautify-github-readme1.8k—~4.1kAutomated safety check: PassMIT
Archifymolvqingtai/WebChat2.6k—~5.6kAutomated safety check: PassMIT
Repomix Browser Extension Developeryamadashy/repomix29k1 repos~288Automated safety check: PassMIT
GitDiagram Repository Overviewahmedkhaleel2004/gitdiagram18k—~427Automated safety check: PassMIT

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More from ZenUml/web-sequence

  • Babysit PR

    ZenUml/web-sequence

    Monitor and diagnose GitHub Actions checks on ZenUML web-sequence PRs, fixing code-caused CI failures when appropriate.

    150 GitHub stars~871 tokensUpdated 6 days ago
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  • Release App

    ZenUml/web-sequence

    Release ZenUML web-sequence to production (app.zenuml.com) by publishing a GitHub release, wait for deploy-prod CI + @smoke, then run a release-delta spot check (spot-check skill Step 5.5).

    150 GitHub stars~1.7k tokensUpdated 6 days ago
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  • Spot Check

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    Ad hoc, AI-driven verification of a specific behavior on ZenUML web-sequence — not a new checked-in E2E test.

    150 GitHub stars~1.7k tokensUpdated 6 days ago
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  • Submit Branch

    ZenUml/web-sequence

    Push the current ZenUML web-sequence branch, create or reuse a GitHub PR against master, then always run babysit-pr until CI is green or blocked.

    150 GitHub stars~765 tokensUpdated 6 days ago
    Auto-check passed
  • Validate Branch

    ZenUml/web-sequence

    Run local validation checks for ZenUML web-sequence before pushing, opening a PR, or merging.

    150 GitHub stars~1.1k tokensUpdated 6 days ago
    Auto-check passed
  • Ship Branch

    ZenUml/web-sequence

    Take the current ZenUML web-sequence branch from local validation through PR submission, green CI, and merge to master.

    150 GitHub stars~456 tokensUpdated 6 days ago
    Auto-check passed

Categories

Questions about Land PR

What does Land PR do?

Merge a green ZenUML web-sequence PR into master and verify staging CI after merge. Land PR is an agent skill from ZenUml/web-sequence. Merge a green ZenUML web-sequence PR into master and verify staging CI after merge.

When should I use Land PR?

Land PR fits situations like: the user says land PR; A PR is ready to merge.

How do I install Land PR in Claude Code?

Run `npx skills add ZenUml/web-sequence --skill land-pr -a claude-code`. Or copy the skill folder (.claude/skills/land-pr in ZenUml/web-sequence) into .claude/skills/land-pr in your project. Claude Code loads it when a task matches its description.

How do I install Land PR in Codex?

Run `npx skills add ZenUml/web-sequence --skill land-pr -a codex`. Or copy the skill folder (.claude/skills/land-pr in ZenUml/web-sequence) into .agents/skills/land-pr in your project. Codex loads it when a task matches its description.

Can I use Land PR 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 ZenUml/web-sequence --skill land-pr -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/land-pr, .gemini/skills/land-pr, .github/skills/land-pr and .opencode/skills/land-pr in your project.

What does Land PR need to run?

Going by SKILL.md and its folder, Land PR needs the command-line tools its instructions call (gh).

Does Land PR 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 Land PR 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 Land PR use?

Land PR is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Land PR use?

About 632 tokens (SKILL.md is roughly 2.5k 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 Land PR?

Skills that share tags, products or a category with Land PR: Visual Review (ai-dynamo/dynamo, 8.3k stars), Beautify GitHub Readme (oil-oil/beautify-github-readme, 1.8k stars), Archify (molvqingtai/WebChat, 2.6k stars) and Repomix Browser Extension Developer (yamadashy/repomix, 29k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Land PR?

ZenUml (a GitHub organization) maintains it in ZenUml/web-sequence, which has 150 GitHub stars. The repository holds 7 skills in this directory. The repository was last updated on October 5, 2026.

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