bundle

A bulk installer for adding several skills from command-line sources or a bundle file.

In plain words
What is it for?
Use it to install shared skill collections from JSON or plain-text files, or create a bundle that can be edited and shared with a team.
Why use it?
It avoids installing each skill separately and lets you preview a group before making changes.

Command

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/rolecraft-sh/rolecraft/bundle
Clone the repo
git clone --depth 1 https://github.com/rolecraft-sh/rolecraft
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 463 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00000 $0.00463
Opus 5 $0.00000 $0.00231
Sonnet 5 $0.00000 $0.00093
Haiku 4.5 $0.00000 $0.00046

Measured 2d ago against content hash 86bfca74fba2, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

bundle scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

docs/commands/bundle.md · 87 lines

What it actually says

rolecraft bundle

Install multiple skills at once from inline sources or a bundle file.

Usage

rolecraft bundle <sources...>        # install inline sources
rolecraft bundle <file>              # install from a bundle file
rolecraft bundle create [<name>]     # create a new bundle file

Inline sources

Pass multiple sources as arguments:

rolecraft bundle owner/react-patterns owner/ts-practices ./css-layout
rolecraft bundle owner/skill1 owner/skill2 --dry-run       # preview only

From a file

JSON array (skills.json)

["owner/react-patterns", "./local/css-layout", "owner/ts-practices"]

JSON object with skills key

{
  "name": "frontend-essentials",
  "skills": ["owner/react-practices", "owner/ts-config"]
}

Plain text (skills.txt)

# comments use #
owner/react-patterns
./local/css-layout
owner/ts-practices

If the file has no extension, rolecraft tries .json and .txt variants automatically.

bundle create

Creates a JSON bundle file you can edit and share with your team:

rolecraft bundle create my-collection              # creates my-collection.json
rolecraft bundle create                            # interactive: asks for name and path

Generated file:

{
  "name": "my-collection",
  "skills": [
    "owner/skill-name"
  ]
}

Then edit the skills array and install with rolecraft bundle my-collection.json.

Options

Flag Description
--dry-run Preview without installing
--no-mcp Skip MCP server installation from skills

Node.js API

This command is also available as a programmatic function. See the Node.js API documentation for detailed usage.

import { bundle } from 'rolecraft'
const result = await bundle(['./my-skill', 'owner/other-skill'])
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 87 lines · 0 tokens per session scan A 86bfca74fba2

Subscribe to this mod's changes

bundle is a command published in the GitHub repository rolecraft-sh/rolecraft (75 stars, last pushed 4d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 463 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.