Source profileQuality 67/100
nexu-io/open-design/plugins/spec/examples/extend-plugin-author/SKILL.md
extend-plugin-author
Use this plugin when the user wants to create, improve, validate, publish, or submit an Open Design plugin using the plugin spec, examples, and PR workflow.
- Source repository stars
- 82,073
- Declared platforms
- 0
- Static risk flags
- 0
- Last source update
- 2026-07-28
- Source checked
- 2026-07-28
Decision brief
What it does—and where it fits
Use this plugin when the user wants to create, improve, validate, publish, or submit an Open Design plugin using the plugin spec, examples, and PR workflow.
Not for
- Tasks that require unconfirmed production actions or broad system permissions.
- Environments where the pinned source and install steps cannot be inspected.
Compatibility matrix
Platform support, with evidence labels
| Platform | Status | Evidence | What to check |
|---|---|---|---|
| Codex | Not declared | No explicit evidence | Portability before use |
| Claude Code | Not declared | No explicit evidence | Portability before use |
| Cursor | Not declared | No explicit evidence | Portability before use |
| Gemini CLI | Not declared | No explicit evidence | Portability before use |
Installation
Inspect first. Install second.
The source command is displayed only when detected. A safe inspection prompt is always available so your agent can explain every action before execution.
Source-detected install commandSource
npx skills add https://github.com/nexu-io/open-design --skill "plugins/spec/examples/extend-plugin-author"Safe inspection promptEditorial
Inspect the Agent Skill "extend-plugin-author" from https://github.com/nexu-io/open-design/blob/89d6d4ef21baf80f871595abdf6f7de6e941dd44/plugins/spec/examples/extend-plugin-author/SKILL.md at commit 89d6d4ef21baf80f871595abdf6f7de6e941dd44. List every install step, command, network request, credential, file read/write, external action, and rollback step. Explain whether it fits my task. Do not install or execute anything until I approve.
Workflow
What the source asks the agent to do
- 01
Workflow
1. Read plugins/spec/SPEC.md and the closest example plugin. 2. Identify the target lane, mode, trigger description, required atoms, inputs, and capabilities. 3. Scaffold a plugin folder with SKILL.md, open-design.json, README.md, and evals when useful. 4. Validate JSON and run…
Read plugins/spec/SPEC.md and the closest example plugin.Identify the target lane, mode, trigger description, required atoms, inputs, and capabilities.Scaffold a plugin folder with SKILL.md, open-design.json, README.md, and evals when useful. - 02
Output Contract
Produce a complete plugin folder and authoring-summary.md.
Produce a complete plugin folder and authoring-summary.md.
Permission review
Static risk signals and limitations
No configured static risk pattern was detected
This is not proof of safety. Runtime behavior, indirect dependencies, and hidden external systems are outside the static scan.
Evidence record
Why each signal appears
EvidenceSourceComputedTestedEditorial
| Signal | Value | Evidence type | Meaning |
|---|---|---|---|
| Quality score | 67/100 | Computed | Documentation, specificity, maintenance, and trust rules |
| Repository stars | 82,073 | Source | Repository attention, not individual Skill quality |
| Compatibility | 0 platforms | Source | Declared in the catalog source record |
| Usage guide | catalog record | Editorial | Generated or reviewed according to the visible evidence level |
Pinned source
Provenance and original SKILL.md
- Repository
- nexu-io/open-design
- Skill path
- plugins/spec/examples/extend-plugin-author/SKILL.md
- Commit
- 89d6d4ef21baf80f871595abdf6f7de6e941dd44
- License
- Apache-2.0
- Collected
- 2026-07-28
- Default branch
- main
View the original SKILL.md
Extend Plugin Author
Workflow
- Read
plugins/spec/SPEC.mdand the closest example plugin. - Identify the target lane, mode, trigger description, required atoms, inputs, and capabilities.
- Scaffold a plugin folder with
SKILL.md,open-design.json,README.md, and evals when useful. - Validate JSON and run available repo checks.
- Prepare publish or PR instructions.
Output Contract
Produce a complete plugin folder and authoring-summary.md.
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