twells89

Sigma Migration Skills — Development skill for Claude Code

Development community

Claude Code plugin marketplace: migrate Tableau / Power BI / Qlik to Sigma (converter + assessment per tool).

How to install Sigma Migration Skills

This entry records only its repository, not the path inside it, so there is no exact command to give. Open twells89/sigma-migration-skills and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Sigma Migration Skills does

Claude Code plugin marketplace: migrate Tableau / Power BI / Qlik to Sigma (converter + assessment per tool). Validated with warehouse parity.

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README

Sigma migration skills

A **plugin marketplace** of skills for migrating BI tools to [Sigma](https://www.sigmacomputing.com/). Each plugin is a pair of skills — a **converter** (rebuild the content in Sigma) and an **assessment** (inventory, complexity, and a value/cost shortlist) — validated end-to-end with **parity checked against the source warehouse**, not just a best-effort port.

**Works with any coding agent.** Install it as a [Claude Code](https://claude.com/claude-code) plugin, or use it from Cursor, Cortex Code, and others via [`AGENTS.md`](AGENTS.md) — the skills themselves are agent-neutral (a `SKILL.md` + `scripts/`), and credentials load from a shared `~/.sigma-migration/env` under any agent.

Install

**Claude Code** — add the marketplace and install the plugins you need:

/plugin marketplace add twells89/sigma-migration-skills
/plugin install sigma-authoring@sigma-migration-skills      # companion Sigma spec — install alongside any converter
/plugin install tableau-to-sigma@sigma-migration-skills
/plugin install powerbi-to-sigma@sigma-migration-skills
/plugin install qlik-to-sigma@sigma-migration-skills
/plugin install thoughtspot-to-sigma@sigma-migration-skills
/plugin install quicksight-to-sigma@sigma-migration-skills
/plugin install cognos-to-sigma@sigma-migration-skills
/plugin install looker-to-sigma@sigma-migration-skills
/plugin install microstrategy-to-sigma@sigma-migration-skills
/plugin install sisense-to-sigma@sigma-migration-skills
/plugin install gooddata-to-sigma@sigma-migration-skills
/plugin install domo-to-sigma@sigma-migration-skills
/plugin install hex-to-sigma@sigma-migration-skills
/plugin install mode-to-sigma@sigma-migration-skills
/plugin install metabase-to-sigma@sigma-migration-skills

**Other agents (Cursor, Cortex Code, …)** — clone the repo and point your agent at the skill folders; [`AGENTS.md`](AGENTS.md) maps each task to its skill (with maturity labels). Full load rules (companion `sigma-authoring`, p