# Plugin Dev · SummerSec

> Plugin development toolkit: 7 skills (agent/command/hook/skill/MCP/structure/settings) + 3 agents (agent-creator, plugin-validator, skill-reviewer) + /plugin-dev:create-plugin guided workflow.

## Facts
- Page: https://tashan.sh/capability/plugin-summersec-sumsec-skills-plugin-dev
- tashan id: plugin:summersec/sumsec-skills/plugin-dev
- Source: https://github.com/SummerSec/SumSec-Skills
- Type: plugin
- Category: devtools
- tashan score: 14.0 / 100
- Adoption: 7.0
- Upkeep: 33.0
- Freshness: not measured
- Evidence coverage: 62% of the inputs this score can use
- Health: not measured
- Instruction depth: not yet graded
- License: Apache-2.0
- Official: no

## Install

```sh
/plugin marketplace add SummerSec/SumSec-Skills
/plugin install plugin-dev@sumsec-skills
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

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Measured 2026-08-04 by tashan (https://tashan.sh) from public evidence. Scorer s5.