What problem does it solve? AI coding assistants often write AG Grid, AG Charts, or AG Studio code using deprecated, removed, or invented APIs because training data lags behind current library versions. This Skill forces documentation-grounded development so generated code matches the exact product version installed in the project. ## Core Features & Use Cases - Version-aware documentation lookup: Detects the AG product, framework (React, Angular, Vue, or JavaScript), and installed version, then builds correct archived documentation URLs from curated slug indexes. - Product-specific recommendations: Ships curated guidance for grid, charts, and studio covering known LLM failure modes, major version transitions (e.g. v33 Theming API, v13 module registration), and common mistakes like unregistered modules or missing container heights. - Built-in feature preference: Directs the agent to use purpose-built grid features (sorting, filtering, aggregation, export) instead of hand-rolled primitives like custom valueGetters or cell renderers. - Use Case: When asked to add server-side pagination to an AG Grid 36 React app, the agent consults the grid documentation index and recommendations first, then writes code using the Server-Side Row Model APIs that actually exist in v36 rather than recalled v28 patterns. ## Quick Start Use the ag-dev skill before writing any AG Grid, AG Charts, or AG Studio code to verify the correct APIs for the installed version.