Agent skill
Data Analysis REPL
Execute code to analyze data and perform complex calculations.
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/development/data-analysis-repl
SKILL.md
Analysis Skill
Capabilities
- Evaluate JavaScript: Run JavaScript code in a sandbox to process data (
analysis.evaluate_js).
Usage
- Use when the user asks for "calculate churn rate", "forecast next month's sales", or complex math.
- Primary user: Pops (Analyst).
Constraints
- Code runs in a Node.js
vmcontext. - Can access standard JS objects, but restricted from system I/O inside the sandbox.
Recommended Agent Skills
Expand your agent's capabilities with these related and highly-rated skills.
agent-ops-spec
Manage specification documents in .agent/specs/. Use when user provides requirements, acceptance criteria, or feature descriptions that need to be tracked and validated against implementation.
agent-ops-state
Maintain .agent state files. Use at session start, after meaningful steps, and before concluding: read/update constitution/memory/focus/issues/baseline consistently.
agent-ops-spec
Manage specification documents in .agent/specs/. Use when user provides requirements, acceptance criteria, or feature descriptions that need to be tracked and validated against implementation.
agent-ops-testing
Test strategy, execution, and coverage analysis. Use when designing tests, running test suites, or analyzing test results beyond baseline checks.
agent-ops-testing
Test strategy, execution, and coverage analysis. Use when designing tests, running test suites, or analyzing test results beyond baseline checks.
agent-ops-state
Maintain .agent state files. Use at session start, after meaningful steps, and before concluding: read/update constitution/memory/focus/issues/baseline consistently.
Didn't find tool you were looking for?