# Camb Cosmology Calculator

> CAMB cosmological perturbation skill for CMB power spectra, matter power spectra, and cosmological parameter estimation

- Skill: `a5c-ai/camb-cosmology-calculator` (Agent Skill)
- Install (CLI): `npx skillmds@latest add a5c-ai/camb-cosmology-calculator`
- Raw SKILL.md: https://api.skillmd.com/api/skills/a5c-ai/camb-cosmology-calculator/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: a5c-ai (https://skillmd.com/u/a5c-ai)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/a5c-ai/camb-cosmology-calculator

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# CAMB Cosmology Calculator

## Purpose

Provides expert guidance on CAMB cosmological calculations, including CMB power spectra, matter power spectra, and parameter estimation.

## Capabilities

- CMB temperature and polarization spectra
- Matter power spectrum computation
- Transfer function calculation
- Dark energy equation of state models
- Neutrino mass effects
- Python/Fortran interface

## Usage Guidelines

1. **Parameter Setup**: Define cosmological parameters
2. **CMB Spectra**: Calculate temperature and polarization power spectra
3. **Matter Power**: Compute matter power spectrum and transfer functions
4. **Dark Energy**: Model dark energy with different equations of state
5. **Extensions**: Include neutrino masses and other physics

## Tools/Libraries

- CAMB
- CLASS
- CosmoMC