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.
npx skills add volomydyr/design-engineer-plugin --skill dev-starter-promptsgit clone --depth 1 https://github.com/volomydyr/design-engineer-pluginWrote 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.
[](https://agentmods.dev/skills/volomydyr/design-engineer-plugin/dev-starter-prompts)<a href="https://agentmods.dev/skills/volomydyr/design-engineer-plugin/dev-starter-prompts"><img src="https://agentmods.dev/badge/skills/volomydyr/design-engineer-plugin/dev-starter-prompts.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00037 | $0.01809 |
| Opus 5 | $0.00018 | $0.00905 |
| Sonnet 5 | $0.00007 | $0.00362 |
| Haiku 4.5 | $0.00004 | $0.00181 |
Grade A, and why
dev-starter-prompts 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 8d 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.
How it starts
The opening of the file, as written. The whole thing — 169 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Kick-Start Prompt Generation
Why This Matters
When you open a new project in an IDE, you are looking at a blank folder. If you are new to programming, it is hard to understand how to begin. Kick-start prompts are starting messages you send to your AI coding tool to set everything up.
The rule of thumb: do not overcomplicate them. Avoid deep technical details or code snippets. These prompts should be high-level references that point to your context documents – the files from your planning activities placed into the project folder.
Interaction Method
If AskUserQuestion is available, use it for all prompts below.
If not, present each question as a numbered list and wait for a reply before proceeding. For multiSelect questions, accept comma-separated numbers (e.g. 1, 3). Never skip or auto-answer without explicit user consent.
Step 0: Before starting
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Announce your execution plan: Before doing anything, state what you will do in this activity: "Here's what I'm going to do: 1) check which planning documents you have ready, 2) determine which AI coding tool you'll use, 3) generate 3–5 focused kick-start prompts customized to your project, 4) review and customize them with you." This is a commitment device – harder to skip steps you just announced.
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Conditional teaching: Ask the user if they are familiar with kick-start prompts and how they work. If yes, give a one-sentence refresher. If no, explain it in simple terms: these are the first messages you send to your AI coding tool to set up the project – high-level instructions that point to your context documents, not deep technical commands.
Required: ALWAYS ask the question, ALWAYS give the refresher when the user says yes. Never skip this step because the user "is a designer" or "already demonstrated familiarity earlier." Users want a memory refresh on every activity, including ones they know. Phrases like "I'll skip the explainer (you're a designer)" are forbidden — they signal the model has decided ON BEHALF OF the user that a refresher isn't needed. The user, not the model, decides what's redundant. The refresher takes one sentence; the cost is trivial; the value to a tired user mid-session is high.
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 8d ago First seen · 169 lines · 37 tokens per session scan A a8b51c81dc31
dev-starter-prompts is a skill published in the GitHub repository volomydyr/design-engineer-plugin (19 stars, last pushed 2mo ago), licensed MIT. It adds 37 tokens to every session and 1,809 once invoked, about $0.0002 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 2026-08-30.
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