Infragistics Ultimate 26.1 ships a complete AI toolchain – Agent Skills, the
Ignite UI CLI MCP server, and the Theming MCP server – across Angular,
React, Web Components, and Blazor. The release also introduces Grid Lite, a
free MIT-licensed open-source data grid, grid scroll performance gains of up
to 150% FPS at 100k rows, PDF export for every grid family, a new Intl-based
i18n engine, and new components including IgbQueryBuilder.
Infragistics Blog
A 32-test benchmark pitting a paid AI model (claude-sonnet-4-6) against a free one (big-pickle) on the same Ignite UI authentication build across Angular, Blazor, React, and Web Components. Both tied at 94% - the free model got there because Ignite UI MCP servers and Agent Skills supplied the exact component APIs and icon names it lacked. Web Components is the one case where the MCP server is required, not optional.
Ignite UI for Angular 22 ships derived themes for the Data Grid - set three color properties on grid-theme() and nested buttons, inputs, chips, and scrollbars realign automatically - plus a dedicated excel-filtering-theme() function and an updated Select dropdown position. Two default changes need attention on upgrade: input type is now box (ng update preserves the old line look), and Select positioning moved to AutoPositionStrategy.
Ignite UI for Blazor 26.1 brings the AI-assisted development toolchain to Blazor - four Agent Skills plus official CLI MCP support (documentation and API) for GitHub Copilot, Cursor, Claude Code, and JetBrains AI - and adds grid scroll-performance gains. It also ships three new components - the IgbChat preview, IgbSplitter, and IgbHighlight - plus a Dock Manager 2.1 update with two-way Layout binding and new pane and tab events. No breaking changes; supports .NET 8, .NET 9, and .NET 10.
AI results improve over time even when the model never changes - context accumulation across your dev stack. Run a clean-room test to measure your true baseline.
Seven paired benchmarks against Ignite UI for Blazor and Angular show what MCP servers and Agent Skills change in AI-assisted development: component compliance rises from 0/5 to 5/5 in every scenario where the untooled model ignored the library, single-prompt feature completion rises from 71% to 100%, and total session cost including corrections is equal or lower.
The latest Ultimate UI for Windows Forms release delivers a focused set of charting enhancements that give you more control over how your data looks, how it’s labeled, and how users can interact with it. From expanded marker styling options to a powerful new series type, an early preview of user-driven annotations, and a modern serialization upgrade, […]
The latest release of Ultimate UI for WPF delivers a focused set of charting enhancements that give you more control over how your data looks, how it’s labeled, and how users can interact with it. From expanded marker styling options to a powerful new series type and an early preview of user-driven annotations, this update is about putting more […]
LLMs generate component library code that compiles, runs, and is wrong - and the compiler never catches it. In 7 paired benchmarks across Ignite UI for Blazor and Angular, MCP servers and Agent Skills raised component compliance from 0/5 to 5/5 where the untooled model ignored the library, lifted single-prompt feature completion from 71% to 100%, and lowered true session cost once correction turns were counted. Includes full methodology, raw data, and the public benchmark repos.
