injection-drill

Tests Bot prompt-injection boundaries with synthetic probes and logs held or broke findings.

Updated Sep 11, 2026
One-click install
npx skills add https://github.com/JYeswak/grok_bot_playground --skill injection-drill-jyeswak
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: injection-drill
Source: https://github.com/JYeswak/grok_bot_playground/tree/main/plugin/skills/injection-drill
Command: npx skills add https://github.com/JYeswak/grok_bot_playground --skill injection-drill-jyeswak

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Teams deploying AI Bots cannot assume prompt-injection resistance from vendor claims alone; boundaries must be tested and every result logged, or the same weakness is rediscovered repeatedly with no institutional memory. ## Core Features & Use Cases - Structured drill sequence: Names the boundary under test and injection shape, crafts a synthetic payload, runs the probe through a planned channel, and records observed behavior verbatim. - Held/broke verdicts with logging: Produces a dated markdown finding log per drill with payload shape, channel, observed behavior, verdict, and the fix or watch condition. - Repeat detection: Compares findings against prior drill logs so a boundary that broke the same way twice is escalated as a systemic gap rather than logged as new. - Use Case: Before wiring a web-fetch input into a support Bot, run two drills (a pasted-content instruction and an authority-claim probe) to verify the Bot never sends without an explicit yes, then log both outcomes. ## Quick Start Ask the assistant to run an injection drill against your Bot testing whether it follows instructions hidden in pasted content, and log the held or broke finding.

Frequently Asked Questions about injection-drill

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I test a Bot for prompt injection vulnerabilities?▼

Define the exact boundary under test, craft a synthetic payload with a named injection shape such as pasted-content instructions or authority claims, deliver it through the planned channel, and record whether the Bot held or broke. Log every result with the fix or watch condition.

What is a prompt injection drill for AI agents?▼

A prompt injection drill is a controlled test that sends harmless synthetic probes at a Bot to see whether it follows hidden instructions. Results are logged as held (boundary kept) or broke (boundary crossed) so findings inform future hardening.

Can I use real customer data in injection test payloads?▼

No. Drill payloads must be fully synthetic with no real secrets, customer data, or live third-party instructions. A probe carrying real data is an incident, not a drill, and credentials are referenced only as variable names.

When should I not run prompt injection drills?▼

Never probe systems you do not own or were not invited to test, and never let a drill send, publish, or change state outside the sandbox. This skill is also not for contract redlining or interpreting agreements.

Does a held result prove my Bot is safe from injection?▼

No. Two shapes held means only those two shapes held, not immunity. State exactly what was tested and what was not, and treat vendor security claims as unverified unless settled by the vendor's own security page.