Persona Switcher

Loadable personality profiles (SRE, Data Scientist, Frontend Dev, etc.)

Installation

cortex plugin install marketplace:cortex-plugin-persona-switcher
cortex plugin install github:CortexPrism/cortex-plugin-persona-switcher
cortex plugin install ./manifest.json

Quick Start

cortex tools list
cortex chat --plugin cortex-plugin-persona-switcher

Tools

persona_list

List all available personas.

Parameters: none

persona_activate

Activate a persona profile.

Parameters:

• persona_id (string, required) — Persona ID (sre, data-scientist, frontend-dev, devops, security-auditor)

persona_create

Create a custom persona profile.

Parameters:

• name (string, required) — Name for the custom persona
• role (string, required) — Role description
• system_prompt (string, required) — System prompt for the persona
• tool_scopes (string, optional) — Comma-separated tool scopes
• expertise (string, optional) — Comma-separated expertise tags

persona_current

Get the currently active persona.

Parameters: none

persona_deactivate

Deactivate current persona and return to default.

Parameters: none

Built-in Personas

ID	Name	Role
sre	SRE	System reliability engineering, incident response
data-scientist	Data Scientist	Data analysis, ML, statistics
frontend-dev	Frontend Developer	React/Vue/Svelte, CSS, accessibility
devops	DevOps Engineer	CI/CD, Docker, K8s, Terraform
security-auditor	Security Auditor	OWASP, SAST, secret scanning

Configuration

{
  "plugins": {
    "cortex-plugin-persona-switcher": {
      "enabled": true,
      "config": {
        "defaultPersona": "none"
      }
    }
  }
}

Development

deno task test
deno fmt
deno lint
deno task validate

License

MIT — See LICENSE file