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pallms

mik0w/pallms

Payloads for attacking Large Language Models

GraphCanon updated Oct 6, 2026 · GitHub synced Oct 6, 2026

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149 stars19 forksLast push Jan 13, 2026 MIT

Decision brief

Pallms is a collection of payloads designed to test vulnerabilities in large language models through prompt injection attacks.

Good fit when

  • When you need specific payloads for testing and validating the security of your LLM against prompt injection attacks.
  • To audit large language models for adherence to given instructions without deviation, using concrete examples from Pallms.

Avoid when

  • If you require a framework for general development or deployment of large language model applications outside the scope of security testing.
  • When looking for tools that offer comprehensive protection against all types of LLM vulnerabilities, as Pallms focuses primarily on prompt injection.

Observed Jul 17, 2026 · Source: enrich:decision_facts

Verify the decision

Maintenance and security

Full trust report
Maintenance
Slowing (265d since push)
As of Oct 6, 2026
Provenance
Not a fork · Personal account
As of Oct 6, 2026
Security (OSV)
No lockfile
As of Jul 11, 2026

Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.

Install

git clone https://github.com/mik0w/pallms

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Evidence and technical details

Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.

Overview

Collection of payloads used to test vulnerabilities in large language models, including prompt injection attacks.

Capability facts

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README

Payloads for Attacking Large Language Models (PALLMs) In this document I've collected a bunch of LLM attack payloads. I compiled this list using my own payloads and lists from Lakera and Vigil. If you have some payloads that you want to share, you are more than welcome to create...

For agents

This page has a .md twin and JSON over the API.

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