Calculator is an Automation skill for Claude Code, published by EXboys in evotown.
Calculator performs basic arithmetic operations like addition, subtraction, multiplication, and division. Use it when you need a quick numeric result from two values.
Calculator is cataloged under Automation on DirSkills. Calculator comes from a repository tagged agent-skills, evolution, runtime-governance, self-evolving and self-learning.
Documentation
A simple calculator that performs basic arithmetic operations.
Provide an operation and two numbers to get the result.
{"operation": "add", "a": 5, "b": 3} → 8{"operation": "subtract", "a": 10, "b": 4} → 6{"operation": "multiply", "a": 6, "b": 7} → 42{"operation": "divide", "a": 20, "b": 4} → 5Calculator is one of 8 skills that DirSkills catalogs from EXboys/evotown, the repository it ships in. Its siblings there include Agent Browser, Database Query and Evotown Dispatch Complete. Each one is a separate skill with its own page in this directory, installs the same way Calculator does, and is maintained by EXboys in that same repository. The rest of the collection is listed on the EXboys/evotown page.
Calculator ranks #1118 by stars among the 1523 Automation skills in this catalog. The most-starred ones next to it are Autonomous Loops, Autonomous Agent Harness and Automation Audit Ops. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Calculator against them. Open each page to compare what they document and how they install.
Calculator is one of 8 skills cataloged on DirSkills from EXboys/evotown.
Calculator is one of 1523 Automation skills cataloged on DirSkills, ranked #1118 by stars among them.