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Agent skill

KubeSphere Volcano Jobs

by kubesphere in kubesphere/kubesphere

Creates, lists, updates and deletes Volcano Jobs and Queues in KubeSphere, with YAML templates for PyTorch, TensorFlow, MPI and batch jobs plus scheduling troubleshooting.

Custom licenceAuto-check passedDevOps & Cloud

Install KubeSphere Volcano Jobs

skills CLI
$ npx skills add kubesphere/kubesphere --skill kubesphere-volcano -a claude-code

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

GitHub CLI
$ gh skill install kubesphere/kubesphere kubesphere-volcano --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/kubesphere/kubesphere.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/kubesphere-volcano .claude/skills/kubesphere-volcano && 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
kubesphere-volcano
GitHub stars
17k
Used in
1 other repo
Token cost
~5.6k tokens
SKILL.md length
745 words
Files
2
Skills in repo
32
Repo updated
First seen
Licence
Custom licence

At a glance

Creates, lists, updates and deletes Volcano Jobs and Queues in KubeSphere, with YAML templates for PyTorch, TensorFlow, MPI and batch jobs plus scheduling troubleshooting.

  • Works in 5 steps: PyTorch Distributed Training Job → TensorFlow Training Job → MPI Job → …
  • Submitting a PyTorch, TensorFlow or MPI training job to Volcano on KubeSphere
  • SKILL.md covers Response Rules, API Usage, Discovery Commands and Common Operations, plus 4 more sections
  • Calls kubectl, curl and jq; needs KS_TOKEN and KS_PASSWORD

What it does

Volcano Jobs and Queues inside KubeSphere are the focus of this skill. The agent can create, list, update and delete Jobs, manage Queues, generate YAML for PyTorch, TensorFlow, MPI and plain batch jobs, and investigate jobs stuck in pending, pods that never get created and other scheduling problems.

Two API routes are described: the KubeSphere extension API under /kapis, which uses the volcanojobs resource name and is the recommended one, and the Kubernetes native API under /apis, which uses jobs. The skill insists on the resource kind being Job (short names vcjob or vj) rather than VolcanoJob, warns that deleting a Job terminates its running pods, and expects the KS_HOST and KS_PASSWORD environment variables. It assumes the Volcano extension is already installed and leaves JobFlow, JobTemplate and Command out of scope.

When your agent uses it

  • Submitting a PyTorch, TensorFlow or MPI training job to Volcano on KubeSphere
  • Creating or inspecting Volcano Queues that control job scheduling
  • Finding out why a Volcano job is pending or its pods are not created
  • Listing, updating or deleting existing Volcano Jobs in a namespace

Example prompts

  • “Write a Volcano Job that runs a PyTorch training job with one master and two workers.”
  • “Create a Volcano Queue called team-a for the ml-training namespace.”
  • “My vcjob has been pending for an hour, work out why it is not scheduled.”
  • “List all Volcano Jobs in the default namespace and show their phases.”

Requirements

  • The KS_HOST and KS_PASSWORD environment variables
  • kubectl access to a KubeSphere cluster
  • The Volcano extension installed in KubeSphere

Workflow steps

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

  1. PyTorch Distributed Training Job
  2. TensorFlow Training Job
  3. MPI Job
  4. Simple Batch Job
  5. Queue Configuration

What it can do on your machine

Read from SKILL.md and the folder at commit 04a29b5. 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:

    • kubectl
    • curl
    • jq

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

  • Network

    No URLs in SKILL.md. Its commands use kubectl and curl, 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 these keys or tokens, usually read from environment variables:

    • KS_TOKEN
    • KS_PASSWORD

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

Context cost

KubeSphere Volcano Jobs loads about 5.6k tokens when it runs. Until then it costs about 104 tokens; SKILL.md has 745 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~104
When it runs · the whole SKILL.md, loaded when a task matches
~5.6k

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 745 words (~5,612 tokens).

name
kubesphere-volcano

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file in skills/kubesphere-volcano of kubesphere/kubesphere.

  • SKILL.md
  • evals/evals.json

Open the folder on GitHubat commit 04a29b5

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 kubesphere/kubesphere, which our catalogue first saw on October 7, 2026.

Compare with similar skills

KubeSphere Volcano Jobs 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.

KubeSphere Volcano Jobs compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
KubeSphere Volcano Jobs this skillkubesphere/kubesphere17k1 repos~5.6kAutomated safety check: PassCustom licence
Editomegaml/omegaml107—~206Automated safety check: PassApache-2.0
Eks Best Practicesaws-samples/appmod-blueprints113—~5kAutomated safety check: PassMIT-0
Senior ML Engineerdavila7/claude-code-templates32k3 repos~1.4kAutomated safety check: PassMIT
QzcliAI4Scientist/nano-scientist1283 repos~1.9kAutomated safety check: NotesNone
Dstack Presetsdstackai/dstack2.3k—~403Automated safety check: PassMPL-2.0

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Works with

Categories

Questions about KubeSphere Volcano Jobs

What does KubeSphere Volcano Jobs do?

Creates, lists, updates and deletes Volcano Jobs and Queues in KubeSphere, with YAML templates for PyTorch, TensorFlow, MPI and batch jobs plus scheduling troubleshooting. Volcano Jobs and Queues inside KubeSphere are the focus of this skill. The agent can create, list, update and delete Jobs, manage Queues, generate YAML for PyTorch, TensorFlow, MPI and plain batch jobs, and investigate jobs stuck in pending, pods that never get created and other scheduling problems.

When should I use KubeSphere Volcano Jobs?

KubeSphere Volcano Jobs fits situations like: submitting a PyTorch, TensorFlow or MPI training job to Volcano on KubeSphere; creating or inspecting Volcano Queues that control job scheduling; finding out why a Volcano job is pending or its pods are not created; listing, updating or deleting existing Volcano Jobs in a namespace.

How do I install KubeSphere Volcano Jobs in Claude Code?

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

How do I install KubeSphere Volcano Jobs in Codex?

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

Can I use KubeSphere Volcano Jobs 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 kubesphere/kubesphere --skill kubesphere-volcano -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/kubesphere-volcano, .gemini/skills/kubesphere-volcano, .github/skills/kubesphere-volcano and .opencode/skills/kubesphere-volcano in your project.

What does KubeSphere Volcano Jobs need to run?

Going by SKILL.md and its folder, KubeSphere Volcano Jobs needs the command-line tools its instructions call (kubectl, curl and jq) and credentials named KS_TOKEN and KS_PASSWORD. Our summary lists: The KS_HOST and KS_PASSWORD environment variables; kubectl access to a KubeSphere cluster; The Volcano extension installed in KubeSphere.

Does KubeSphere Volcano Jobs access the network?

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

Is KubeSphere Volcano Jobs 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 KubeSphere Volcano Jobs use?

KubeSphere Volcano Jobs 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 KubeSphere Volcano Jobs use?

About 5.6k tokens (SKILL.md is roughly 22k 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 KubeSphere Volcano Jobs?

Skills that share tags, products or a category with KubeSphere Volcano Jobs: Edit (omegaml/omegaml, 107 stars), Eks Best Practices (aws-samples/appmod-blueprints, 113 stars), Senior ML Engineer (davila7/claude-code-templates, 32k stars) and Qzcli (AI4Scientist/nano-scientist, 128 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains KubeSphere Volcano Jobs?

kubesphere (a GitHub organization) maintains it in kubesphere/kubesphere, which has 17,060 GitHub stars. The repository holds 32 skills in this directory. The repository was last updated on July 15, 2026.

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