new-bundle

new-bundle is a skill for Claude Code, Codex from jmagly/aiwg. It costs 28 tokens per session (389 once invoked), scanned A, original, MIT.

A project-local scaffold for creating an extension, add-on, framework, plugin, or provider bundle.

In plain words
What is it for?
Use it to create and preview new bundles, deploy them locally, check their health, and prepare them for promotion.
Why use it?
It creates the expected files and folders so a new add-on starts with a consistent structure.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to create and preview new bundles, deploy them locally, check their health, and prepare them for promotion.

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Install with agentmods
npx agentmods add skills/jmagly/aiwg/new-bundle
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.

Any agent
npx skills add jmagly/aiwg --skill new-bundle
Clone the repo
git clone --depth 1 https://github.com/jmagly/aiwg

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for new-bundle

README.md
[![agentmods](https://agentmods.dev/badge/skills/jmagly/aiwg/new-bundle/github.svg)](https://agentmods.dev/skills/jmagly/aiwg/new-bundle)
Your own site
<a href="https://agentmods.dev/skills/jmagly/aiwg/new-bundle"><img src="https://agentmods.dev/badge/skills/jmagly/aiwg/new-bundle/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for new-bundle

Your own site · 80×15
<a href="https://agentmods.dev/skills/jmagly/aiwg/new-bundle"><img src="https://agentmods.dev/badge/skills/jmagly/aiwg/new-bundle.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 28 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 389 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Agent Snooping · line 53
    Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.
    Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
How audits are shown
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 5.1 $0.00028 $0.00389
Opus 5 $0.00014 $0.00195
Sonnet 5 $0.00006 $0.00078
Haiku 4.5 $0.00003 $0.00039

Measured 9d ago against content hash 612267cb963a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

new-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 9d 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.

agentic/code/addons/aiwg-utils/skills/new-bundle/SKILL.md · 54 lines

What it actually says

New Bundle

Create a version-controlled project-local bundle under .aiwg/.

Behavior

  1. Determine the bundle name and type.

  2. Select an optional starter artifact.

  3. Preview when requested, then run:

    aiwg new-bundle <name> \
      [--type extension|addon|framework|plugin|provider] \
      [--starter skill|rule|agent|minimal] \
      [--description "..."] \
      [--dry-run]
    
  4. Deploy the completed bundle with aiwg use <name>.

  5. Validate project-local health with aiwg doctor.

  6. When the bundle is ready to graduate, use aiwg promote <name> --dry-run.

The default type is extension; the default starter is skill. The aliases new-extension, new-addon, new-framework, new-plugin, and new-provider select their corresponding type.

Safety

  • Use --dry-run before scaffolding when the target or layout is uncertain.
  • Refuse to overwrite an existing bundle.
  • Keep project-local source in version control; provider deployment copies are generated artifacts.

References

  • @$AIWG_ROOT/src/cli/handlers/subcommands.ts — new-bundle command handler
  • @$AIWG_ROOT/agentic/code/addons/aiwg-utils/skills/steward-quickref/SKILL.md
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. 9d ago First seen · 54 lines · 28 tokens per session scan A 612267cb963a

Subscribe to this mod's changes

new-bundle is a skill published in the GitHub repository jmagly/aiwg (211 stars, last pushed yesterday), licensed MIT. It adds 28 tokens to every session and 389 once invoked, about $0.0001 per session on Opus 5. 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 2026-09-03.