twells89/sigma-migration-skills
Plugin Claude Code
Skills for migrating BI tools (Tableau, Power BI, Qlik, ThoughtSpot, QuickSight, Looker, Cognos, MicroStrategy) to Sigma — converters + assessments, validated end-to-end with warehouse parity. Install the sigma-authoring plugin alongside any converter: it carries the canonical Sigma spec the converters defer to.
twells89/sigma-migration-skills
Instructions file CodexOpenCode
Instructions for twells89/sigma-migration-skills, covering agents.md — sigma-migration-skills, how to use a skill, skill index, governance (keep skills consistent) and corpus (regression fixtures).
twells89/sigma-migration-skills
Plugin Claude Code
Migrate IBM Cognos Analytics to Sigma — Data Module JSON → Sigma data model, and report-spec XML → Sigma workbook. Translates the Cognos expression DSL (total..for → window funcs, if/then/else, date/string fns) and flags what it can't (macros, running-totals, localization). Companion to the other…
twells89/sigma-migration-skills
Skill Claude CodeCodex
Take inventory of an IBM Cognos Analytics estate and produce a migration-readiness readout — content-tree counts, per-artifact conversion complexity (scored against the Cognos→Sigma converter's exact coverage), an estate-wide auto-migration percentage, a named gap analysis, and an effort/wave plan. Use when a user…
twells89/sigma-migration-skills
Skill Claude CodeCodex
Migrate IBM Cognos Analytics content to Sigma. Use when the user has a Cognos Data Module, Framework Manager package, report (Report Studio / CA Reporting), or dashboard (exploration) and wants to recreate it in Sigma. Converts Data Module JSON → Sigma data model and report-spec XML → Sigma workbook, translating the…
twells89/sigma-migration-skills
Plugin Claude Code
Migrate Domo dashboards to Sigma — DataSets → Sigma data model (flat materialized tables → table elements), Beast Mode calc fields → Sigma formulas (MySQL-dialect SQL via the shared SQL-formula converter), and cards → charts/KPIs/pivots (every card's Summary Number → a Sigma KPI, not a table). Ports page + card…
twells89/sigma-migration-skills
Skill Claude CodeCodex
Inventory a Domo instance via its public Governance/DomoStats system datasets (and, when reachable, the private card-definition API) to produce a value/cost-ranked migration-readiness readout — environment counts, Beast Mode complexity, PDP/DataFlow structural flags, usage-driven value, and a migration shortlist +…
twells89/sigma-migration-skills
Skill Claude CodeCodex
Land a Domo DataSet with no connector-backed warehouse table (API/webform/Excel-upload/sample data) into Snowflake so domo-to-sigma's build-dm.rb can resolve it. Use when discovery/dataset-map.json has one or more entries flagged source: "domo-landed-data" (build-dm.rb's own sentinel for a DataSet it found no…
twells89/sigma-migration-skills
Skill Claude CodeCodex
Convert a Domo dashboard (pages + cards + DataSets + Beast Modes) into a Sigma data model and matching workbook. Use when the user has a Domo instance and wants to recreate a dashboard in Sigma. Discovery via Domo's public + private APIs, Beast Mode (MySQL-dialect SQL) → Sigma formula translation, a reuse check before…
twells89/sigma-migration-skills
Plugin Claude Code
Migrate GoodData Cloud / GoodData.CN workspaces to Sigma — the declarative workspace layout (LDM + analytics model) → Sigma data model + workbook. Exports the full workspace via the declarative REST API (logicalModel + analyticsModel), maps datasets/attributes/facts/references to a Sigma data model, translates MAQL…
twells89/sigma-migration-skills
Skill Claude CodeCodex
Take inventory of a GoodData Cloud / GoodData.CN estate and produce a migration-readiness readout — workspace, dataset, metric, insight, and dashboard counts; a MAQL-complexity histogram (which metrics use BY / WITHIN / BY ALL / FOR time transforms); an insight visualization-type mix; and per- dashboard AUTO / HINT /…
twells89/sigma-migration-skills
Skill Claude CodeCodex
Migrate GoodData Cloud / GoodData.CN workspaces to Sigma. Use when the user has a GoodData workspace — datasets, MAQL metrics, insights, and analytical dashboards — and wants to recreate it in Sigma. Exports the workspace via the declarative layout API (logicalModel + analyticsModel), maps the LDM (datasets /…
twells89/sigma-migration-skills
Plugin Claude Code
Migrate Hex projects to Sigma — SQL cells, single-value/METRIC cells, and EXPLORE charts → Sigma data model + workbook, built from a project's .hex.yaml export (Hex's REST API doesn't return cell content), with app layout carried over and warehouse parity verification. Bundles a read-only hex-assessment skill…
twells89/sigma-migration-skills
Skill Claude CodeCodex
Inventory a Hex instance and produce a migration-readiness readout — environment counts, content mix, complexity, and a value/cost-ranked shortlist. Read-only.
twells89/sigma-migration-skills
Skill Claude CodeCodex
Convert a Hex project (SQL cells, single-value/METRIC cells, EXPLORE charts, app layout) into a Sigma data model and matching workbook. Discovery via a Hex project export file (Hex's REST API does not expose cell content), calc translation, DM + workbook creation via REST, layout, and warehouse parity verification.
twells89/sigma-migration-skills
Plugin Claude Code
Migrate Looker (LookML semantic model + dashboards) to Sigma — discovery via the Looker REST API 4.0 / Looker MCP (or offline .lkml), LookML→data-model conversion via convertlookmltosigma, dashboard→workbook build from the Looker Dashboard API JSON (UDD or LookML dashboards), build via the Sigma REST API, and 3-way.
twells89/sigma-migration-skills
Skill Claude CodeCodex
Take inventory of a Looker instance and produce a migration-readiness readout — model / explore / project / connection (dialect) / Look / dashboard (UDD vs LookML) / user / group / folder counts, per-dashboard complexity (vis-type mix, pivots, table calcs, merged results, custom viz, Liquid, filters), usage from…
twells89/sigma-migration-skills
Skill Claude CodeCodex
Convert a Looker instance (LookML semantic model + dashboards) into a Sigma data model and matching workbook(s). Use when the user has Looker content — LookML projects, explores, or dashboards (user-defined OR LookML-defined) — and wants to recreate it in Sigma. Discovery via the Looker REST API 4.0 / Looker MCP…
twells89/sigma-migration-skills
Plugin Claude Code
Migrate MicroStrategy (Strategy One) to Sigma — dossier + classic semantic model (attributes/facts/metrics over a star schema) → Sigma data model + workbook, with deterministic reproduction of Analytical-Engine row-collapse quirks and row-level parity verification. Live-validated with exact parity on the…
twells89/sigma-migration-skills
Skill Claude CodeCodex
Take inventory of a MicroStrategy (Strategy One) environment and produce a migration-readiness readout — project/report/dossier counts, a visualization-type histogram (walking panel stacks recursively), datasource types, per-dossier complexity flags, and migrate-first / moderate / needs-review tags scored against the…
twells89/sigma-migration-skills
Skill Claude CodeCodex
Migrate MicroStrategy (Strategy One) content to Sigma. Use when the user has MicroStrategy dossiers, reports, or a classic schema (attributes / facts / metrics) and wants to recreate them in Sigma. Extracts the dossier + full semantic model over the MSTR REST API into a bundle, converts it to a Sigma data model +…
twells89/sigma-migration-skills
Plugin Claude Code
Convert a Mode Report (Queries + Charts) into a Sigma data model and matching workbook. Discovery via the Mode REST API (Queries, Charts, Filters, plus a live run to sample each Query's output columns), a reuse check before building a new data model, DM + workbook creation via REST (every Query wraps its raw SQL…
twells89/sigma-migration-skills
Skill Claude CodeCodex
Inventory a Mode instance and produce a migration-readiness readout — environment counts, content mix, complexity, and a value/cost-ranked shortlist. Read-only.
twells89/sigma-migration-skills
Skill Claude CodeCodex
Convert a Mode Report (Queries + Charts) into a Sigma data model and matching workbook. Use when the user has a Mode Report and wants to recreate its dashboard in Sigma. Discovery via the Mode REST API (Queries, Charts, Filters, plus a live run to sample each Query's output columns), a reuse check before building a…