AI Plugin Indexpi-custom-model vs spec_generator
pi-custom-model and spec_generator are both ai and llm tools skills. pi-custom-model scores higher (91 vs 91 out of 100). spec_generator has more GitHub stars (108k), and pi-custom-model was updated more recently (today). The table compares them side by side.
| pi-custom-model | spec_generator | |
|---|---|---|
| Score | 91 / 100 | 91 / 100 |
| What it does | Register custom Pi Agent model slugs so saved OpenRouter variants resolve correctly. | Generates a structured Workable Spec JSON to guide a Developer Worker. |
| Publisher | Community: sickn33 | Community: google-gemini |
| Grades | Maintenance A, Licence A, Quality A | Maintenance A, Licence A, Quality A |
| npm downloads a week | Not on npm | Not on npm |
| Runs | Skill | Skill |
| Works with | Claude Code, Claude apps | Claude Code, Claude apps |
| GitHub stars | 48,425 | 107,574 |
| Last commit | 24 Oct 2026 | 24 Oct 2026 |
| Licence | MIT | Apache-2.0 |
| Listed since | 23 Oct 2026 | 23 Oct 2026 |
| Install pi-custom-model | Install spec_generator |
Questions
Is pi-custom-model or spec_generator more popular?
spec_generator has more GitHub stars: 107,574.
Can I use pi-custom-model and spec_generator together?
Yes. AI assistants can load several skills at once. Install both and the assistant picks the right one for each task.