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Agent skill

Jumbo Add Dependency

by jumbocontext in jumbocontext/cli

Use liberally when you introduce, discover, or upgrade a third-party package or external service.

AGPL-3.0Auto-check passedAgent Workflows

Install Jumbo Add Dependency

skills CLI
$ npx skills add jumbocontext/cli --skill jumbo-add-dependency -a claude-code

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

GitHub CLI
$ gh skill install jumbocontext/cli jumbo-add-dependency --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/jumbocontext/cli.git skills-src && mkdir -p .claude/skills && cp -r skills-src/assets/skills/jumbo-add-dependency .claude/skills/jumbo-add-dependency && 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
jumbo-add-dependency
GitHub stars
275
Token cost
~366 tokens
SKILL.md length
102 words
Files
1
Skills in repo
13
Repo updated
First seen
Licence
AGPL-3.0

At a glance

Use liberally when you introduce, discover, or upgrade a third-party package or external service.

  • Agent Workflows work in your project
  • SKILL.md covers Before Adding, Command Syntax, Bad Example and Good Example
  • Calls pip

What it does

Jumbo Add Dependency is an agent skill from jumbocontext/cli. Use liberally when you introduce, discover, or upgrade a third-party package or external service. Registers the dependency so future sessions know what the project relies on.

Its SKILL.md is about 370 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 Agent Workflows. The repository describes itself as: Memory and Context Orchestration for Coding Agents. The licence is AGPL-3.0.

When your agent uses it

  • Agent Workflows work in your project

Example prompts

  • “/jumbo-add-dependency”

What it can do on your machine

Read from SKILL.md and the folder at commit a02a339. 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:

    • pip

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

  • Network

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

Jumbo Add Dependency loads about 366 tokens when it runs. Until then it costs about 49 tokens; SKILL.md has 102 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~49
When it runs · the whole SKILL.md, loaded when a task matches
~366

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 jumbocontext/cli at commit a02a339, republished under its AGPL-3.0 licence (© jumbocontext). 102 words, ~366 tokens.

Download SKILL.mdSave it as .claude/skills/jumbo-add-dependency/SKILL.md (or your agent's skills folder).
name
jumbo-add-dependency
description
Use liberally when you introduce, discover, or upgrade a third-party package or external service. Registers the dependency so future sessions know what the project relies on.

Add Dependency

Register a third-party dependency with Jumbo when you add a new package, discover an unregistered one, or integrate with an external service.

Before Adding

Check for an existing dependency to avoid duplication. Consider renaming, updating, or deprecating and replacing a previously registered dependency before registering a new one.

Use the search subcommand to locate previously registered dependencies:

bash
jumbo dependencies search -q <query>

Command Syntax

bash
jumbo dependency add \
  --name "<Display name>" \
  --ecosystem "<npm|pip|maven|service|...>" \
  --package-name "<package-identifier>" \
  --version-constraint "<semver-range>"

Bad Example

bash
jumbo dependency add \
  --name "testing lib" \
  --ecosystem npm \
  --package-name jest

Name does not match the package. Missing version constraint means future agents cannot detect version drift or compatibility issues.

Good Example

bash
jumbo dependency add \
  --name "Jest" \
  --ecosystem npm \
  --package-name jest \
  --version-constraint "^29.7.0"

Name matches the package identity. Ecosystem and package name enable automated lookups. Version constraint communicates the compatibility range.

© jumbocontext, AGPL-3.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in assets/skills/jumbo-add-dependency of jumbocontext/cli.

Open the folder on GitHubat commit a02a339

Compare with similar skills

Jumbo Add Dependency 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.

Jumbo Add Dependency compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Jumbo Add Dependency this skilljumbocontext/cli275—~366Automated safety check: PassAGPL-3.0
MCP Server Builderanthropics/skills180k64 repos~2.3kAutomated safety check: PassApache-2.0
Hook Development for Claude Code Pluginsanthropics/claude-plugins-official38k11 repos~4.1kAutomated safety check: NotesApache-2.0
Using Superpowersfarm-fe/farm5.6k35 repos~1.4kAutomated safety check: PassMIT
Executing Plans Inlineobra/superpowers296k2 repos~5.1kAutomated safety check: PassMIT
Claude Code Agent Developmentanthropics/claude-plugins-official38k8 repos~2.8kAutomated safety check: PassApache-2.0

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All 13 skills in this repo

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  • Define Jumbo Goals

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  • Jumbo Add Guideline

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  • Refine Jumbo Goals

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  • Reject Jumbo Goal

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Categories

Questions about Jumbo Add Dependency

What does Jumbo Add Dependency do?

Use liberally when you introduce, discover, or upgrade a third-party package or external service. Jumbo Add Dependency is an agent skill from jumbocontext/cli. Use liberally when you introduce, discover, or upgrade a third-party package or external service.

When should I use Jumbo Add Dependency?

Jumbo Add Dependency fits situations like: agent Workflows work in your project.

How do I install Jumbo Add Dependency in Claude Code?

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

How do I install Jumbo Add Dependency in Codex?

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

Can I use Jumbo Add Dependency 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 jumbocontext/cli --skill jumbo-add-dependency -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/jumbo-add-dependency, .gemini/skills/jumbo-add-dependency, .github/skills/jumbo-add-dependency and .opencode/skills/jumbo-add-dependency in your project.

What does Jumbo Add Dependency need to run?

Going by SKILL.md and its folder, Jumbo Add Dependency needs the command-line tools its instructions call (pip).

Does Jumbo Add Dependency access the network?

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

Is Jumbo Add Dependency 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 Jumbo Add Dependency use?

Jumbo Add Dependency is published under the AGPL-3.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Jumbo Add Dependency use?

About 366 tokens (SKILL.md is roughly 1.5k 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 Jumbo Add Dependency?

Skills that share tags, products or a category with Jumbo Add Dependency: MCP Server Builder (anthropics/skills, 180k stars), Hook Development for Claude Code Plugins (anthropics/claude-plugins-official, 38k stars), Using Superpowers (farm-fe/farm, 5.6k stars) and Executing Plans Inline (obra/superpowers, 296k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Jumbo Add Dependency?

jumbocontext (a GitHub organization) maintains it in jumbocontext/cli, which has 275 GitHub stars. The repository holds 13 skills in this directory. The repository was last updated on September 23, 2026.

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