snap-packager

snap-packager is a skill for Claude Code, Codex from rascheel/scheel-skills. It costs 191 tokens per session (5,810 once invoked), scanned B, original, no licence file.

A snap packaging workflow that reads snap-analysis.json from the snap-analyzer skill and creates the files needed to package an application as a snap. A snap is an installable application package for Linux.

In plain words
What is it for?
Use it to generate snapcraft.yaml for core24 and snapcraft 8.x, lifecycle hooks, and a SNAPPACKAGING.md guide.
Why use it?
It turns an analysis result into a package layout and documents how to build, install, and test it. It also records which connectors are needed.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it to generate snapcraft.yaml for core24 and snapcraft 8.x, lifecycle hooks, and a SNAPPACKAGING.md guide.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/rascheel/scheel-skills/snap-packager
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 rascheel/scheel-skills --skill snap-packager
Clone the repo
git clone --depth 1 https://github.com/rascheel/scheel-skills

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 snap-packager

README.md
[![agentmods](https://agentmods.dev/badge/skills/rascheel/scheel-skills/snap-packager.svg)](https://agentmods.dev/skills/rascheel/scheel-skills/snap-packager)
Your own site
<a href="https://agentmods.dev/skills/rascheel/scheel-skills/snap-packager"><img src="https://agentmods.dev/badge/skills/rascheel/scheel-skills/snap-packager.svg" alt="Measured on agentmods" height="20"></a>
Per session 191 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,810 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00191 $0.05810
Opus 5 $0.00096 $0.02905
Sonnet 5 $0.00038 $0.01162
Haiku 4.5 $0.00019 $0.00581

Measured 3d ago against content hash e3c5f6681575, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade B, and why

snap-packager scanned grade B with 1 finding 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 3d ago.

The scan reads SKILL.md. This mod also ships 4 executable files (assets/configure-hook-template.sh, assets/install-hook-additions.sh, scripts/patch_snapcraft.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

3. Install in devmode for first test: `sudo snap install --devmode *.snap`
snap-packager/SKILL.md · 380 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 3d ago Changed · +211 lines · +32 tokens per session e3c5f6681575
  2. 7d ago First seen · 169 lines · 159 tokens per session scan B 865c2a659250

Subscribe to this mod's changes

snap-packager is a skill published in the GitHub repository rascheel/scheel-skills (6 stars, last pushed 6d ago), with no licence file. It adds 191 tokens to every session and 5,810 once invoked, about $0.0010 per session on Opus 5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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