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Inertia

Not your Grandfathers animation editor

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HN · launched Aug 8, 2026 · 9 upvotes (top 47%) · 1 view

Niche: animation and motion graphics software · 226 launches, 24 in the last 7 days ▲ +50% · Explore this niche →

Category and tags

  • Media & entertainment
  • Content generation
  • Prosumer
  • Not AI
  • Commercial product

Visit website ↗ Source listing ↗

Could you build this?

Partial The frontend animation timeline editor can be vibe coded, but orchestrating bi-directional runtime bridges and synchronizing native animation playheads across SwiftUI, Jetpack Compose, and React via local WebSockets is non-trivial.

What it would actually take: Needs a unified cross-platform animation schema alongside custom native runtime SDKs for iOS (SwiftUI KeyframeAnimator integration), Android (Compose animation clocks), and web (React RAF-based clocks). A local WebSocket daemon links the runtime inspect/inject hooks to a desktop/web timeline GUI. Deep knowledge of multi-platform UI layout hierarchies and declarative animation internal clocks is required.

Discussion

3 comments analyzed.

Concerns raised: Landing page lacks animations despite being an animation tool, Landing page copy reads as generic/low-effort

Feature requests: Show HN should let submitters indicate if they built it themselves

Competitors

Other products that read as similar to this one : 2436 launches clear the similarity bar, closest 8 shown.

Attention rank: #1138 of 2437 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 283 days after the earliest competitor.

  • AniCraft · github · 2026-10-14 · 40 upvotes · similarity 0.65
  • PhysStudio · github · 2026-10-30 · 24 upvotes · similarity 0.64
  • motion-recreation · github · 2026-10-07 · 24 upvotes · similarity 0.64
  • roboworm · github · 2026-10-29 · 44 upvotes · similarity 0.61
  • SoftMotion · github · 2026-09-09 · 22 upvotes · similarity 0.60
  • motion-graphics · github · 2026-09-25 · 321 upvotes · similarity 0.59
  • procedural-arm-rig · github · 2026-11-10 · 17 upvotes · similarity 0.59
  • stable-sprite-animation · github · 2026-10-24 · 33 upvotes · similarity 0.58

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.