Creative
PromptBeginner5 minmarkdown
Start all rules in `DRY_RUN` mode first. Once verified
promote to `LIVE`.
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Explore
Find agent skills by outcome
119,016 skills indexed with the new KISS metadata standard.
Showing 24 of 119,016Categories: General, Communication, Creative, Data
General
PromptBeginner5 minmarkdown
Adapt the response format to your framework (e.g.
`res.status(429).json(...)` for Express).
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General
PromptBeginner5 minmarkdown
- `list-requests` — confirm decisions are being recorded
filter by conclusion to see blocks
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General
PromptBeginner5 minmarkdown
detectPromptInjectionMessage: userMessage
// injection detection
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General
PromptBeginner5 minmarkdown
return Response.json({ error: Forbidden }
{ status: 403 });
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General
PromptBeginner5 minmarkdown
console.warn(Arcjet error:
decision.reason.message);
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General
PromptBeginner5 minmarkdown
sensitiveInfoValue: userMessage
// PII scanning
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General
PromptBeginner5 minmarkdown
requested: 1
// tokens to deduct for rate limiting
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General
PromptBeginner5 minmarkdown
const decision = await aj.protect(req
{
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General
PromptBeginner5 minmarkdown
Pass the `requested` parameter at `protect()` time to deduct tokens proportional to model cost. For example
deduct 1 token per message
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General
PromptBeginner5 minmarkdown
Set `characteristics` to track per-user: `[userId]` if authenticated
defaults to IP-based.
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General
PromptBeginner5 minmarkdown
Use `tokenBucket()` / `token_bucket()` for AI endpoints — the `requested` parameter can be set proportional to actual model token usage
directly linking rate limiting to cost. It also allows short bursts while enforcing an average rate
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Communication
PromptBeginner5 minmarkdown
- JS: `sensitiveInfo({ deny: [EMAIL
CREDIT_CARD_NUMBER
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General
PromptBeginner5 minmarkdown
Arcjet rules run **before** the request reaches your AI model — blocking prompt injection
PII leakage
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General
PromptBeginner5 minmarkdown
Check for an existing shared Arcjet client (see `/arcjet:protect-route` for full setup). If none exists
set one up first with `shield()` as the base rule. The user will need to register for an Arcjet account at https://app.arcjet.com then use the `ARCJET_KEY` in their environment variables.
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General
PromptBeginner5 minmarkdown
Detects jailbreaks
role-play escapes
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General
PromptBeginner5 minmarkdown
Read https://docs.arcjet.com/llms.txt for comprehensive SDK documentation covering all frameworks
rule types
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General
PromptBeginner5 minmarkdown
Secure AI/LLM endpoints with layered protection: prompt injection detection
PII blocking
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General
PromptBeginner5 minmarkdown
description: Protect AI chat and completion endpoints from abuse — detect prompt injection and jailbreak attempts
block PII and sensitive info from leaking in responses
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General
PromptBeginner5 minmarkdown
Best practices — legend-first
one device type at a time
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General
PromptBeginner5 minmarkdown
Add AI protection
---
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General
PromptBeginner5 minmarkdown
Visual symbol table — per ELV system (CCTV
FAS
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General
PromptBeginner5 minmarkdown
pdfcount
---
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General
PromptBeginner5 minmarkdown
$analysis_of_ai_characteristics (Identify areas that sound robotic
overly formal
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