persona

A plugin for switching how the agent responds by choosing named personas, including built-in and user-defined characters. It also includes response compression levels and related commit, review, compression, statistics, and team helpers.

In plain words
What is it for?
Use it to switch personas, create custom characters, adjust response compression, generate commit or review output, and view usage statistics.
Why use it?
It lets you keep a preferred response style and reduce repeated setup across sessions.

Plugin for Claude Code

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Claude Code
/plugin marketplace add atman-33/workhub
agentmods
npx agentmods add plugins/atman-33/workhub/persona
Clone the repo
git clone --depth 1 https://github.com/atman-33/workhub

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

persona scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/persona/.claude-plugin/plugin.json · 10 lines

What it actually says

{
  "name": "persona",
  "version": "0.3.0",
  "description": "Switchable response personas with a shared token-reduction engine: bundled characters (holmes, genshijin, noctis, lunafreya, ignis), user-defined characters that survive plugin updates, three compression levels, persisted across sessions, a persona-switch CLI other skills can call, plus character-agnostic commit/review/compress/stats/crew helpers and an MCP description-shrinking proxy.",
  "author": {
    "name": "atman-33",
    "url": "https://github.com/atman-33"
  }
}
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 10 lines scan A dcae3743fe87

Subscribe to this mod's changes

persona is a plugin published in the GitHub repository atman-33/workhub (2 stars, last pushed 3d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.