A catalog of ChatGPT & Codex plugins, sorted by people.
DESIGN:OS SVG Animation Engine alternatives
DESIGN:OS SVG Animation Engine by jangtrinh: Free, source-available (PolyForm Shield) deterministic vector motion engine with a virtual-clock player and a 1080p 60fps MP4/WebM compiler for frame-exact product walkthroughs. Here are 4 plugins in our catalog that describe a similar job, with the numbers you'd check before switching.
Why you might look elsewhere
- Need a permissive license? Pixeltable, pacxio are Apache-2.0 or similar, while DESIGN:OS SVG Animation Engine is No license file.
- Want active development? pacxio, DESIGN:OS Code2Flow, DESIGN:OS 3D Blender got a push in the last two weeks.
- Want the most-watched option? DESIGN:OS 3D Blender has 117 stars to DESIGN:OS SVG Animation Engine's 8.
- On a different tool? DESIGN:OS 3D Blender mentions Codex.
4 alternatives, side by side
| Plugin | Stars | License | Last push | Packaged as |
|---|---|---|---|---|
| DESIGN:OS Code2Flow Free, source-available (PolyForm Shield) local-first mapper that turns a Next.js, React Router, SwiftUI, Flutter or Compose codebase into a Mermaid user-flow graph and audits it for UX gaps like dead-end screens. | ★ 9 | No license file | 2026-11-13 | plugin |
| DESIGN:OS 3D Blender Source-available skills and MCP server that let Codex model, render and verify mechanical parts natively in Blender 5.2 LTS, licensed under PolyForm Shield. | ★ 117 | No license file | 2026-11-13 | MCP server, plugin, skills |
| Pixeltable Declarative multimodal AI data engine for tables, computed columns, embedding search, agents, and FastAPI services. | ★ 6 | Apache-2.0 | 2026-11-13 | skills |
| pacxio Open-source packaging design engine with a Claude Code / Codex plugin: generate editable dielines for cartons, mailers, labels and pouches, preview them in 3D and export DXF or PDF. | ★ 2 | MIT | 2026-11-14 | plugin |
Picked by overlap between each project's own description and DESIGN:OS SVG Animation Engine's, same category first. Ordered by that overlap, not by stars or payment.
Head-to-head
DESIGN:OS Code2Flow vs DESIGN:OS SVG Animation Engine
More: Design & Frontend plugins · best Design & Frontend plugins, ranked · all comparisons
Data from GitHub and each project's README, checked 2026-11-15. We haven't installed or audited these, and stars measure attention, not quality. Paid placements never change this page. Spot a mistake? hello@pickaplugin.com
New MCP servers & plugins, once a week
One short email a week: the MCP servers and plugins that joined the catalog, and the ones gaining stars fastest. Free. Confirm by email, unsubscribe in one click. Past issues.
