shadcn/ui
shadcn/ui is turning a component registry into infrastructure for AI app UIs.
A side-by-side editorial comparison of Air and Sketch — release velocity, themes, recent moves, and the top alternatives to consider.
| Feature | Air | Sketch |
|---|---|---|
| Sector | Design | Design |
| Velocity score | 8.8 | 5.0 |
| Sparks · 30d | 1 | 0 |
| Top themes | dam, creative-agents, canvas, localization | design-tools, web-app, developer-handoff, craft-features |
| Last editorial update | 4d ago | 12d ago |
| Website | — | — |
Air's asset library grew an agent, and the agent is learning to keep what it does.
Canvas has become the centre of the product. In the last three weeks it gained an agent that edits existing video rather than only generating new clips, two additional video models, the ability to save any completed workflow as a reusable skill, @ mentions that pull in board assets alongside Brand Kit colours, fonts and logos, and now in-image text translation across 33 languages. The library side kept moving too, with manual person tagging where facial recognition falls short, current-version share links, frame-level timeline zoom, and a batch of video features covering burned-in captions, transcript editing and sub-clipping.
Sketch is clearing its feature-request backlog while the web app quietly becomes the main surface.
Sketch ships two named Mac releases a year — Dublin in April, Edinburgh in June — each bundling long-requested craft features: selection colors, independent borders, corner smoothing, a rebuilt eyedropper with color variables, multi-paste, and perceptual gradients. Point releases in between carry those features forward with fixes and nothing else. The web app is on its own track, most recently gaining a Command Bar, reworked notifications, and steady developer-handoff improvements.
Canvas has become the centre of the product. In the last three weeks it gained an agent that edits existing video rather than only generating new clips, two additional video models, the ability to save any completed workflow as a reusable skill, @ mentions that pull in board assets alongside Brand Kit colours, fonts and logos, and now in-image text translation across 33 languages. The library side kept moving too, with manual person tagging where facial recognition falls short, current-version share links, frame-level timeline zoom, and a batch of video features covering burned-in captions, transcript editing and sub-clipping.
Air is converting a digital asset manager into a place where assets are produced and adapted, not just stored and approved. The skills feature is the pivot point: it turns one-off agent instructions into named, repeatable operations, which is how a creative team's conventions become part of the tool. Brand Kit entering the @ mention namespace points the same way — the agent is being given the brand's own vocabulary as addressable material, so generated work starts from house colours and logos rather than a generic prompt.
Expect skills to gain sharing or workspace-level scope, since a saved workflow is far more valuable to a team than to the person who recorded it. The translation and captioning work together suggests localisation is being assembled as a workflow rather than left as isolated features.
Sketch ships two named Mac releases a year — Dublin in April, Edinburgh in June — each bundling long-requested craft features: selection colors, independent borders, corner smoothing, a rebuilt eyedropper with color variables, multi-paste, and perceptual gradients. Point releases in between carry those features forward with fixes and nothing else. The web app is on its own track, most recently gaining a Command Bar, reworked notifications, and steady developer-handoff improvements.
The Mac app's roadmap reads as debt repayment — features designers have asked about for years, plus performance work on symbols and Libraries — rather than any bid to change what the tool is. Momentum is shifting toward the browser, where collaboration, handoff, and navigation are getting the attention. The one forward-looking move sits outside the release line: a public skills repository giving AI agents reusable workflows against Sketch documents.
Expect the next named Mac release to continue the craft-feature backlog while the web app absorbs more workspace and handoff surface; agent-facing work will likely stay in the skills repo rather than the app itself.
Other Design products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Air or Sketch.
shadcn/ui is turning a component registry into infrastructure for AI app UIs.
Two release trains, zero new features — Astra has been in pure maintenance mode since spring.
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Steady 1.3 maintenance, with the Lua API quietly becoming Aseprite's extension point.
Webflow is building for the answer engines, not just the search results page.
The 10.6 alphas are an Angular tooling rebuild wearing a version number.
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
They serve adjacent needs but don't currently overlap on shipped themes. Air is currently shipping more aggressively (velocity 8.8 vs 5.0), with 1 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Air is currently shipping more aggressively (velocity 8.8 vs 5.0), with 1 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Design products to evaluate alongside.
Top Air alternatives in Design are ranked by recent ship velocity. Browse the "Air alternatives" section above for the current picks, or visit /alternatives/air for the full list with editorial commentary on each.
Top Sketch alternatives in Design are ranked by recent ship velocity. Browse the "Sketch alternatives" section above for the current picks, or visit /alternatives/sketch for the full list with editorial commentary on each.