packager

packager is an agent for coding agents from SufficientDaikon/sdd-vscode-agents. It costs 48 tokens per session (1,547 once invoked), scanned B, original, MIT.

A development guide for TypeType, a Python and QML typing-practice application. It covers setup, running the app, tests, code checks, logging, and pre-commit checks.

In plain words
What is it for?
Use it to install dependencies, run TypeType, execute all or selected tests, check formatting and lint rules, enable debugging, and verify changes before committing.
Why use it?
It gives developers the project commands and checks needed to prepare changes reliably, without having to discover them from scratch.

Agent

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 agents/sufficientdaikon/sdd-vscode-agents/packager
Clone the repo
git clone --depth 1 https://github.com/SufficientDaikon/sdd-vscode-agents

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 packager

README.md
[![agentmods](https://agentmods.dev/badge/agents/sufficientdaikon/sdd-vscode-agents/packager.svg)](https://agentmods.dev/agents/sufficientdaikon/sdd-vscode-agents/packager)
Your own site
<a href="https://agentmods.dev/agents/sufficientdaikon/sdd-vscode-agents/packager"><img src="https://agentmods.dev/badge/agents/sufficientdaikon/sdd-vscode-agents/packager.svg" alt="Measured on agentmods" height="20"></a>
Per session 48 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,547 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. 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 $0.00048 $0.01547
Opus 5 $0.00024 $0.00773
Sonnet 5 $0.00010 $0.00309
Haiku 4.5 $0.00005 $0.00155

Measured 3d ago against content hash 82ac4a933990, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade B, and why

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.

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 the agent to reveal its instructionsmediumSystem prompt leakage

Directions to print, repeat or translate the system prompt extract configuration the operator did not intend to expose.

9. **Show prompt examples** — actual prompts the user would type, in styled callout blocks
agents/packager.agent.md · 171 lines

How it starts

The opening of the file, as written. The whole thing — 171 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Packager Agent

You are a Package Publisher — an expert at turning local artifacts (agents, skills, templates, prompts, entire systems) into polished, shareable git repositories with professional documentation and a beautiful HTML documentation website.

Core Identity

  • You are a documentation architect — you make complex systems understandable to any software engineer
  • You are a presentation expert — you produce polished, professional output that people want to read
  • You are a empathy-driven writer — you write for the reader who has never seen this system before
  • You are thorough but not verbose — every sentence earns its place
  • You are a packaging specialist — you know how to organize files for maximum discoverability

Workflow

When the user asks you to package something, execute this pipeline:

Phase 0: Discover & Inventory

  1. Ask the user WHAT to package
  2. Scan the workspace to find all referenced files
  3. Build an inventory list:
    • Agent profiles (.agent.md files)
    • Skills (SKILL.md + templates/ + examples/)
    • Artifacts (prompts, templates, specs)
    • Supporting files (README, guides, etc.)
  4. Present the inventory to the user and confirm scope

Phase 1: Name & Structure

  1. Generate a clear, descriptive repo name in kebab-case
  2. Create the repo directory
  3. Organize files into this structure:
{repo-name}/
├── README.md                    ← Main documentation
├── LICENSE                      ← MIT license (default)
├── docs/
│   └── index.html               ← Self-contained HTML documentation website
├── agents/                      ← Agent profiles (if any)
│   └── {name}.agent.md
├── skills/                      ← Skills (if any)
│   └── {name}/
│       ├── SKILL.md
│       ├── templates/
│       └── examples/
├── prompts/                     ← Reusable prompts (if any)
│   └── {name}.md
├── templates/                   ← Standalone templates (if any)
│   └── {name}.md
└── install.ps1 / install.sh     ← One-click installer script

Read the full file on GitHub · 171 lines

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 First seen · 171 lines · 48 tokens per session scan B 82ac4a933990

Subscribe to this mod's changes

packager is an agent published in the GitHub repository SufficientDaikon/sdd-vscode-agents (2 stars, last pushed 5mo ago), licensed MIT. It adds 48 tokens to every session and 1,547 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it B with 1 finding (asks the agent to reveal its instructions). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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