STIX 2 Patterns Validator

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library 2.1.2 ·python
verified May 22, 2026

The `stix2-patterns` library provides a software tool for checking the syntax of Cyber Threat Intelligence (CTI) STIX Pattern expressions, used within STIX Indicators to describe conditions indicating cyber threat activity. It is currently at version 2.1.2 and actively maintained with regular updates addressing bug fixes and improvements.

total hits 34
actors 8 distinct systems
last hit 16h ago ByteDance
GPTBot
6
ByteDance
5
Script
2
ClaudeBot
1
Search engines
1
Humans
7

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