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 Indie-Kit/nextjs-saas-starter --skill form-creatorgit clone --depth 1 https://github.com/Indie-Kit/nextjs-saas-starterWrote 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/indie-kit/nextjs-saas-starter/form-creator)<a href="https://agentmods.dev/skills/indie-kit/nextjs-saas-starter/form-creator"><img src="https://agentmods.dev/badge/skills/indie-kit/nextjs-saas-starter/form-creator.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 | $0.00014 | $0.00327 |
| Opus 5 | $0.00007 | $0.00163 |
| Sonnet 5 | $0.00003 | $0.00065 |
| Haiku 4.5 | $0.00001 | $0.00033 |
Grade A, and why
form-creator 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.
What it actually says
Form Creator
Instructions
1. Client-Side Forms
- Use
react-hook-formfor state management. - Use
zodfor schema validation. - Integrate using
@hookform/resolvers/zod. - Use the
Formcomponents from@/components/ui/form. - Define schemas using
z.object({...}).
2. API Validation
- MANDATORY: Use
zodschemas to validate incoming request bodies in API routes. - Share schemas between client and server if possible (e.g., in a separate file or exported from the component file if simple).
Example
Client
const form = useForm<z.infer<typeof schema>>({
resolver: zodResolver(schema),
defaultValues: { ... },
});
<Form {...form}>
<form onSubmit={form.handleSubmit(onSubmit)}>
{/* ... fields ... */}
</form>
</Form>
Server (API Route)
import { z } from "zod";
const schema = z.object({
name: z.string().min(2),
});
export async function POST(req: Request) {
const body = await req.json();
const result = schema.safeParse(body);
if (!result.success) {
return NextResponse.json({ error: result.error }, { status: 400 });
}
// ... process valid data ...
}
What ships with it
1 file 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 · 57 lines · 14 tokens per session scan A d8fdac7742d7
form-creator is a skill published in the GitHub repository Indie-Kit/nextjs-saas-starter (26 stars, last pushed 1mo ago), licensed MIT. It adds 14 tokens to every session and 327 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 2026-08-30.
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