home/categories/gaming/letta-ai-skills-letta-benchmarks-trajectory-only-regex-chess-skill-md
gamingdevelopment

regex-chess

Guidance for implementing chess move generation using only regular expressions. This skill applies to tasks requiring encoding game logic (chess, board games) into regex patterns, or more generally "compile-to-constraints" problems where complex business logic must be expressed in a limited formalism like regex. Use when the task involves generating legal moves, validating game states, or transforming position representations using pattern matching.

letta-ai
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letta-ai
Updated 1/19/2026
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quick start

Installation and usage

Guidance for implementing chess move generation using only regular expressions. This skill applies to tasks requiring encoding game logic (chess, board games) into regex patterns, or more generally "compile-to-constraints" problems where complex business logic must be expressed in a limited formalism like regex. Use when the task involves generating legal moves, validating game states, or transforming position representations using pattern matching.

Installation
$ install --globalskills.sh
Usage

Once installed, you can use this skill by running the following command in your terminal:

skills use regex-chess