T3 VERIFIED

Skill v1.0.0(1 version)

vellum-ai/vellum-assistant/plugin-builder

Name: plugin-builder
Author: vellum-ai

vellum-ai·Design·vellum-ai/vellum-assistant·skills/plugin-builder/SKILL.md ↗·Updated Sep 29, 2026

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This skill was recently updated. Verifying source availability...

vellum-ai/vellum-assistant

communityext:[{"type":"hook","description":"Pre/post lifecycle hooks"}]

Install

# npm
$ npx vskill@latest install vellum-ai/vellum-assistant/plugin-builder

# bun
$ bunx vskill@latest install vellum-ai/vellum-assistant/plugin-builder

# pnpm
$ pnpx vskill@latest install vellum-ai/vellum-assistant/plugin-builder

# yarn
$ yarn dlx vskill@latest install vellum-ai/vellum-assistant/plugin-builder

# alternative
$ npx vskill@latest install vellum-ai/vellum-assistant --skill plugin-builder

Semi-Extensible — mentions customization but requires skill-specific knowledge. Learn more →

──Security

Tier 1PASS 95/100Tier 2PASSView full security report →

──Quality Evaluation

No evaluation data available yetView eval results →

Popularity

1.3kstars201forks367d trend

──Extension Points

hookPre/post lifecycle hooks

Learn the Extensible Skills Standard →

Works with

Works with all 39 vskill-compatible agents

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