Tool

GitHub - Jograph17/shieldprompt: Test your LLM app against adversarial prompt injection: static template scanning + a 13-payload attack battery. Zero dependencies.

Page published

Coverage timeline

21 Jul 2026github.comobserved 27 Aug 2026github.comobserved

Why it matters

shieldprompt gives defenders a lightweight way to red-team their own LLM apps for prompt-injection weaknesses before attackers exploit them.

shieldprompt is a zero-dependency tool for testing LLM applications against adversarial prompt injection, combining static template scanning with a 13-payload attack battery to probe an app's resistance to injection and jailbreak attempts.