New: 98,000+ skills indexed from GitHub repos with 100+ stars · every skill safety-checkedBrowse top skillsTop skills
Esc to closeBrowse all skills
Submit a skillBrowse skills
Submit a skillBrowse skills

Official agent skill

PR Gate Check

by oracle in oracle/graalpython

Check gate status for a Bitbucket PR by resolving the PR head commit, finding the gate merge commit, inspecting builds on that merge commit, and summarizing root-cause failures with actionable next…

OfficialCustom licenceAuto-check passedDevelopment

Install PR Gate Check

skills CLI
$ npx skills add oracle/graalpython --skill pr-gate-check -a claude-code

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

GitHub CLI
$ gh skill install oracle/graalpython pr-gate-check --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/oracle/graalpython.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/pr-gate-check .claude/skills/pr-gate-check && 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
pr-gate-check
GitHub stars
1.7k
Token cost
~637 tokens
SKILL.md length
283 words
Files
1
Skills in repo
8
Repo updated
First seen
Licence
Custom licence

At a glance

Check gate status for a Bitbucket PR by resolving the PR head commit, finding the gate merge commit, inspecting builds on that merge commit, and summarizing root-cause failures with actionable next…

  • Works in 2 steps: Get PR commits and identify PR head… → Fetch refs and locate merge commit whose…
  • Tasks that involve Root cause analysis
  • SKILL.md covers Overview, Workflow, Output Template and Guardrails
  • Calls git and rg

What it does

PR Gate Check is an agent skill from oracle/graalpython, published by the product's own GitHub organization. Check gate status for a Bitbucket PR by resolving the PR head commit, finding the gate merge commit, inspecting builds on that merge commit, and summarizing root-cause failures with actionable next steps.

Its SKILL.md is about 640 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Development, covering Root cause analysis. It works with Bitbucket, Java and Python. The repository describes itself as: GraalPy – A high-performance embeddable Python 3 runtime for Java.

When your agent uses it

  • Tasks that involve Root cause analysis

Example prompts

  • “/pr-gate-check”

Workflow steps

2 steps, taken from the first numbered list in SKILL.md.

  1. Get PR commits and identify PR head commit (first commit in gdev-cli bitbucket commits output)
  2. Fetch refs and locate merge commit whose parent includes PR head

What it can do on your machine

Read from SKILL.md and the folder at commit 2b93834. 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:

    • git
    • rg

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

  • Network

    No URLs in SKILL.md. Its commands use git, 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

PR Gate Check loads about 637 tokens when it runs. Until then it costs about 55 tokens; SKILL.md has 283 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~55
When it runs · the whole SKILL.md, loaded when a task matches
~637

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 283 words (~637 tokens).

“Use this workflow when asked for gate status of a PR. Usually the builds are tied to a merge commit generated on Bitbucket, so this skill goes through finding the remote merge commit.”

— opening of SKILL.md by oracle, Custom licence
name
pr-gate-check

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .agents/skills/pr-gate-check of oracle/graalpython.

Open the folder on GitHubat commit 2b93834

Compare with similar skills

PR Gate Check 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.

PR Gate Check compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
PR Gate Check this skilloracle/graalpython1.7k—~637Automated safety check: PassCustom licence
CodeScope Codebase Graph AnalysisQwenLM/qwen-code28k1 repos~9.3kAutomated safety check: PassApache-2.0
Codegraph QAQwenLM/qwen-code-examples143—~4.3kAutomated safety check: PassNone
Runtime Error ExplainerArabelaTso/Skills-4-SE253—~4.8kAutomated safety check: PassApache-2.0
Code Review Skillawesome-skills/code-review-skill2.1k—~2.8kAutomated safety check: NotesMIT
Code To Diagramzebbern/claude-code-guide4.7k1 repos~972Automated safety check: PassMIT

Similar skills

  • CodeScope Codebase Graph Analysis

    QwenLM/qwen-code

    Answers questions about code structure, history, bugs and PR risk using a CodeScope knowledge graph and semantic index built from the repository.

    28k GitHub starsUsed in 1 repo~9.3k tokens
    DevelopmentAuto-check passed

  • Codegraph QA

    QwenLM/qwen-code-examples

    Use CodeScope to analyze any indexed codebase via its graph database (neug) and vector index (zvec).

    143 GitHub stars~4.3k tokensUpdated 4 mo ago
    DevelopmentAuto-check passed

  • Runtime Error Explainer

    ArabelaTso/Skills-4-SE

    Explains runtime errors and compilation failures with actionable debugging guidance.

    253 GitHub stars~4.8k tokensUpdated 1 mo ago
    DevelopmentAuto-check passed

  • Code Review Skill

    awesome-skills/code-review-skill

    Provides comprehensive code review guidance for React 19, Vue 3, Angular 17+, Svelte 5, Rust, TypeScript, Java, Java 8, PHP, Ruby, Rails, Python, Django, FastAPI, Go, C/.NET, Kotlin, Swift, Dart…

    2.1k GitHub stars~2.8k tokensUpdated 29 days ago
    DevelopmentAuto-check: notes

  • Code To Diagram

    zebbern/claude-code-guide

    Analyze codebases and automatically generate architecture diagrams, flowcharts, and org charts.

    4.7k GitHub starsUsed in 1 repo~972 tokens
    DevelopmentAuto-check passed

  • Git History Bug Audit

    ben-manes/caffeine

    Audits a module by walking its git history commit by commit, tracking unresolved issues forward, and reporting the ones that survive to HEAD as findings.

    18k GitHub stars~3.3k tokensUpdated 2 days ago
    DevelopmentAuto-check passed

More from oracle/graalpython

All 8 skills in this repo

  • Rota Bench Regression Analysis

    oracle/graalpython

    Official

    Analyze recent GraalPy benchmark regressions on master as part of the weekly rota.

    1.7k GitHub stars~1.6k tokensUpdated today
    Auto-check passed

  • Rota Check Periodic Jobs

    oracle/graalpython

    Official

    Analyze current GraalPy periodic job failures for ROTA. An agent skill from oracle/graalpython.

    1.7k GitHub stars~792 tokensUpdated today
    Auto-check passed

  • Rota Update Import

    oracle/graalpython

    Official

    Run the GraalPy ROTA import update workflow. An agent skill from oracle/graalpython.

    1.7k GitHub stars~475 tokensUpdated today
    Auto-check passed

  • GitHub PR Mirror

    oracle/graalpython

    Official

    Mirror an external GitHub pull request into the internal GraalPython Bitbucket review flow, including OCA label checks, Jira creation or reuse, preserving PR commits, pre-commit cleanup, and handoff…

    1.7k GitHub stars~1.3k tokensUpdated today
    Auto-check passed

  • Graalpython Bitbucket PR

    oracle/graalpython

    Official

    Create or continue a GraalPython Bitbucket pull request and drive it through Graal Bot tasks, gate start, gate monitoring, failure investigation, fixes, pushes, and gate reruns.

    1.7k GitHub stars~1.3k tokensUpdated today
    Auto-check passed

  • Third Party Package Patches

    oracle/graalpython

    Official

    Create or update GraalPy third-party package and Rust crate compatibility patches under graalpython/lib-graalpython/patches, including PyPI source preparation, Cargo crate autopatching, rebasing…

    1.7k GitHub stars~1.7k tokensUpdated today
    Auto-check passed

Works with

Categories

Questions about PR Gate Check

What does PR Gate Check do?

Check gate status for a Bitbucket PR by resolving the PR head commit, finding the gate merge commit, inspecting builds on that merge commit, and summarizing root-cause failures with actionable next…. PR Gate Check is an agent skill from oracle/graalpython, published by the product's own GitHub organization. Check gate status for a Bitbucket PR by resolving the PR head commit, finding the gate merge commit, inspecting builds on that merge commit, and summarizing root-cause failures with actionable next steps.

When should I use PR Gate Check?

PR Gate Check fits situations like: tasks that involve Root cause analysis.

How do I install PR Gate Check in Claude Code?

Run `npx skills add oracle/graalpython --skill pr-gate-check -a claude-code`. Or copy the skill folder (.agents/skills/pr-gate-check in oracle/graalpython) into .claude/skills/pr-gate-check in your project. Claude Code loads it when a task matches its description.

How do I install PR Gate Check in Codex?

Run `npx skills add oracle/graalpython --skill pr-gate-check -a codex`. Or copy the skill folder (.agents/skills/pr-gate-check in oracle/graalpython) into .agents/skills/pr-gate-check in your project. Codex loads it when a task matches its description.

Can I use PR Gate Check 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 oracle/graalpython --skill pr-gate-check -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/pr-gate-check, .gemini/skills/pr-gate-check, .github/skills/pr-gate-check and .opencode/skills/pr-gate-check in your project.

What does PR Gate Check need to run?

Going by SKILL.md and its folder, PR Gate Check needs the command-line tools its instructions call (git and rg).

Does PR Gate Check access the network?

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

Is PR Gate Check 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 PR Gate Check use?

PR Gate Check 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 PR Gate Check use?

About 637 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 PR Gate Check?

Skills that share tags, products or a category with PR Gate Check: CodeScope Codebase Graph Analysis (QwenLM/qwen-code, 28k stars), Codegraph QA (QwenLM/qwen-code-examples, 143 stars), Runtime Error Explainer (ArabelaTso/Skills-4-SE, 253 stars) and Code Review Skill (awesome-skills/code-review-skill, 2.1k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains PR Gate Check?

oracle (a GitHub organization, an official publisher) maintains it in oracle/graalpython, which has 1,652 GitHub stars. The repository holds 8 skills in this directory. The repository was last updated on October 7, 2026.

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