Agent skill

Harbor Exec

by Arize-ai in Arize-ai/phoenix

A skill your agent uses when working with Harbor's harbor exec CLI workflow: compiling files, directories, or globs into Harbor tasks; running map jobs; configuring artifacts and existence-only…

Custom licenceAuto-check passedDevelopment

Install Harbor Exec

skills CLI
$ npx skills add Arize-ai/phoenix --skill harbor-exec -a claude-code

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

GitHub CLI
$ gh skill install Arize-ai/phoenix harbor-exec --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/Arize-ai/phoenix.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/harbor-exec .claude/skills/harbor-exec && 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
harbor-exec
GitHub stars
12k
Token cost
~909 tokens
SKILL.md length
433 words
Files
2 (incl. references)
Skills in repo
39
Repo updated
First seen
Licence
Custom licence

At a glance

A skill your agent uses when working with Harbor's harbor exec CLI workflow: compiling files, directories, or globs into Harbor tasks; running map jobs; configuring artifacts and existence-only…

  • Working with Harbors harbor exec CLI workflow: compiling files
  • SKILL.md covers Overview, First Checks, Run Parameter Questions and Usage Workflow, plus 2 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Globs into Harbor tasks

What it does

Harbor Exec is an agent skill from Arize-ai/phoenix. Use when working with Harbor's harbor exec CLI workflow: compiling files, directories, or globs into Harbor tasks; running map jobs; configuring artifacts and existence-only verification; using map-reduce; writing or reviewing ExecConfig YAML/JSON/TOML; or debugging command behavior, config validation, and job outputs.

Its SKILL.md is about 910 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/examples.md`).

It sits in Development. The repository describes itself as: AI Observability & Evaluation.

When your agent uses it

  • Working with Harbors harbor exec CLI workflow: compiling files
  • Globs into Harbor tasks
  • Running map jobs
  • Configuring artifacts and existence-only verification

Example prompts

  • “/harbor-exec”

Requirements

  • Docker

What it can do on your machine

Read from SKILL.md and the folder at commit 856100b. 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

    No scripts in the folder and no shell commands in SKILL.md (its code samples are bash).

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

  • Network

    No URLs in SKILL.md.

    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

Harbor Exec loads about 909 tokens when it runs, and up to ~2k if it reads all its reference files. Until then it costs about 84 tokens; SKILL.md has 433 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~84
When it runs · the whole SKILL.md, loaded when a task matches
~909
With references · SKILL.md plus every file in references/, read only if the agent opens them
~2k

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 433 words (~909 tokens).

“Use this skill to operate Harbor's harbor exec command. Treat harbor exec as agentic map-reduce: it turns loose inputs into Harbor tasks, runs Harbor jobs over those tasks, and optionally aggregates the results.”

— opening of SKILL.md by Arize-ai, Custom licence
name
harbor-exec

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file (references) in .agents/skills/harbor-exec of Arize-ai/phoenix.

  • SKILL.md
  • references/examples.md

Open the folder on GitHubat commit 856100b

Compare with similar skills

Harbor Exec 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.

Harbor Exec compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Harbor Exec this skillArize-ai/phoenix12k—~909Automated safety check: PassCustom licence
LLM Torch Profiler Analysissgl-project/sglang37k2 repos~6.4kAutomated safety check: PassApache-2.0
Get API Docs with chubandrewyng/context-hub14k2 repos~775Automated safety check: PassMIT
Aoti Debugpytorch/pytorch104k1 repos~1.7kAutomated safety check: PassCustom licence
Debug Distributed Hangsgl-project/sglang37k2 repos~2.4kAutomated safety check: PassApache-2.0
Adk Sample Creatorgoogle/adk-python22k—~1.3kAutomated safety check: PassApache-2.0

Similar skills

  • LLM Torch Profiler Analysis

    sgl-project/sglang

    Unified LLM torch-profiler triage skill for sglang, vllm, TensorRT-LLM, and TokenSpeed.

    37k GitHub starsUsed in 2 repos~6.4k tokens
    DevelopmentAuto-check passed
  • Get API Docs with chub

    andrewyng/context-hub

    Fetches current documentation for third-party APIs and SDKs with the chub CLI before the agent writes code against them, instead of relying on remembered API shapes.

    14k GitHub starsUsed in 2 repos~775 tokens
    DevelopmentAuto-check passed
  • Aoti Debug

    pytorch/pytorch

    Debug AOTInductor (AOTI) errors and crashes. An agent skill from pytorch/pytorch.

    104k GitHub starsUsed in 1 repo~1.7k tokens
    DevelopmentAuto-check passed
  • Debug Distributed Hang

    sgl-project/sglang

    Debug hanging issues in SGLang distributed inference (TP/PP/DP/EP).

    37k GitHub starsUsed in 2 repos~2.4k tokens
    DevelopmentAuto-check passed
  • Adk Sample Creator

    google/adk-python

    Official

    Creates a new sample agent in the ADK Python repository — the sample directory, its agent.py, and its README.md — following the conventions the existing samples already use.

    22k GitHub stars~1.3k tokensUpdated today
    DevelopmentAuto-check passed
  • DeepChat Provider Integration

    ThinkInAIXYZ/deepchat

    Guides adding an LLM provider to DeepChat through explicit source changes: collect the provider details, pick a transport path and add registry entries and tests.

    6.4k GitHub starsUsed in 1 repo~1.2k tokens
    DevelopmentAuto-check passed

More from Arize-ai/phoenix

All 39 skills in this repo
  • Mintlify

    Arize-ai/phoenix

    Build and maintain documentation sites with Mintlify. An agent skill from Arize-ai/phoenix.

    12k GitHub starsUsed in 8 repos~3.4k tokens
    Auto-check passed
  • Phoenix Frontend

    Arize-ai/phoenix

    Frontend development guidelines for the Phoenix AI observability platform.

    12k GitHub stars~709 tokensUpdated today
    Auto-check passed
  • Phoenix Graphql

    Arize-ai/phoenix

    Write efficient GraphQL queries against the Phoenix API. An agent skill from Arize-ai/phoenix.

    12k GitHub stars~2.2k tokensUpdated today
    Auto-check passed
  • Phoenix Server

    Arize-ai/phoenix

    Backend development guide for the Phoenix AI observability platform (Strawberry GraphQL, SQLAlchemy async, FastAPI).

    12k GitHub stars~1.6k tokensUpdated today
    Auto-check passed
  • Phoenix Storybook

    Arize-ai/phoenix

    Conventions for creating, modifying, and reviewing production-faithful Storybook stories in the Phoenix frontend (js/app/stories, js/app/.storybook).

    12k GitHub stars~1.9k tokensUpdated today
    Auto-check passed
  • Phoenix GitHub

    Arize-ai/phoenix

    Manage GitHub issues, labels, project boards, sprint operations, and roadmap health for the Arize-ai/phoenix repository.

    12k GitHub stars~6.5k tokensUpdated today
    Auto-check passed

Questions about Harbor Exec

What does Harbor Exec do?

A skill your agent uses when working with Harbor's harbor exec CLI workflow: compiling files, directories, or globs into Harbor tasks; running map jobs; configuring artifacts and existence-only…. Harbor Exec is an agent skill from Arize-ai/phoenix. Use when working with Harbor's harbor exec CLI workflow: compiling files, directories, or globs into Harbor tasks; running map jobs; configuring artifacts and existence-only verification; using map-reduce; writing or reviewing ExecConfig YAML/JSON/TOML; or debugging command behavior, config validation, and job outputs.

When should I use Harbor Exec?

Harbor Exec fits situations like: working with Harbors harbor exec CLI workflow: compiling files; globs into Harbor tasks; running map jobs; configuring artifacts and existence-only verification.

How do I install Harbor Exec in Claude Code?

Run `npx skills add Arize-ai/phoenix --skill harbor-exec -a claude-code`. Or copy the skill folder (.agents/skills/harbor-exec in Arize-ai/phoenix) into .claude/skills/harbor-exec in your project. Claude Code loads it when a task matches its description.

How do I install Harbor Exec in Codex?

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

Can I use Harbor Exec 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 Arize-ai/phoenix --skill harbor-exec -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/harbor-exec, .gemini/skills/harbor-exec, .github/skills/harbor-exec and .opencode/skills/harbor-exec in your project.

What does Harbor Exec need to run?

SKILL.md names no scripts, command-line tools or credentials: Harbor Exec is instructions for the agent only. Our summary lists: Docker.

Does Harbor Exec access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Harbor Exec 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 Harbor Exec use?

Harbor Exec 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 Harbor Exec use?

About 909 tokens (SKILL.md is roughly 3.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.1k tokens, read only when the agent opens those files.

What are the alternatives to Harbor Exec?

Skills that share tags, products or a category with Harbor Exec: LLM Torch Profiler Analysis (sgl-project/sglang, 37k stars), Get API Docs with chub (andrewyng/context-hub, 14k stars), Aoti Debug (pytorch/pytorch, 104k stars) and Debug Distributed Hang (sgl-project/sglang, 37k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Harbor Exec?

Arize-ai (a GitHub organization) maintains it in Arize-ai/phoenix, which has 11,744 GitHub stars. The repository holds 39 skills in this directory. The repository was last updated on October 8, 2026.

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