persona

persona is a skill for Claude Code from jazz1x/honne. It costs 36 tokens per session (2,178 once invoked), scanned A, original, MIT.

A persona-building skill that combines observed behavior patterns into a reusable prompt describing how an agent should work with you.

In plain words
What is it for?
Use it after creating a self-profile to generate or refresh a working persona in a chosen language.
Why use it?
It avoids rebuilding a working personal style from scratch and checks whether the stored profile is missing or outdated.

Skill for Claude Code

Written for Claude Code: ${CLAUDE_PLUGIN_ROOT} variable. Also seen: names the AskUserQuestion tool.

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the honne plugin — 5 skills, 1 hook shipped together

Good fit Use it after creating a self-profile to generate or refresh a working persona in a chosen language.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add jazz1x/honne
Claude Code
/plugin install honne

Made for: Claude Code.

Or install honne, the plugin that ships this one along with the rest of its 5 skills, 1 hook.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for persona

README.md
[![agentmods](https://agentmods.dev/badge/skills/jazz1x/honne/persona.svg)](https://agentmods.dev/skills/jazz1x/honne/persona)
Your own site
<a href="https://agentmods.dev/skills/jazz1x/honne/persona"><img src="https://agentmods.dev/badge/skills/jazz1x/honne/persona.svg" alt="Measured on agentmods" height="20"></a>
Per session 36 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,178 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00036 $0.02178
Opus 5 $0.00018 $0.01089
Sonnet 5 $0.00007 $0.00436
Haiku 4.5 $0.00004 $0.00218

Measured 7d ago against content hash a3c9f7845260, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

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 7d 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.

skills/persona/SKILL.md · 167 lines

How it starts

The opening of the file, as written. The whole thing — 167 lines — stays where its author put it; the contents beside it link to each section on GitHub.

honne — Persona Synthesis

When invoked, execute Step 1 through Step 5 in order immediately. Do not summarize the skill or ask what the user wants — invocation itself is the request. Start by asking the Step 1 question.

Step 1: Locale HITL

Invoke AskUserQuestion tool:

  • question: "Locale?"
  • options: [{"label":"ko","description":"한국어"},{"label":"en","description":"English"},{"label":"jp","description":"日本語"}]

Set LOCALE from the reply. Do not use plain-text Q&A — arrow-key selection only.

Step 2: Load and Validate

Check that persona.json exists:

bash "${CLAUDE_PLUGIN_ROOT}/scripts/honne" persona check --persona .honne/persona.json
  • Exit 66 → tell user: ".honne/persona.json not found. Please run /honne:whoami first to generate your persona." Stop.
  • Exit 0 → proceed.

Check staleness:

python3 -c "import json,datetime; d=json.load(open('.honne/persona.json')); ts=datetime.datetime.fromisoformat(d.get('generated_at','2000-01-01T00:00:00Z').replace('Z','+00:00')); print((datetime.datetime.now(datetime.timezone.utc)-ts).days)"

Capture stdout as STALE_DAYS.

If STALE_DAYS exceeds 7 (or the value of HONNE_PERSONA_STALE_DAYS if set): warn "persona.json last updated {STALE_DAYS} days ago — consider re-running /honne:whoami." Then continue.

Step 3: Build Conflict Payload

Read .honne/persona.json in your mental context. Construct CONFLICT_PAYLOAD as a JSON object without writing to any file or using heredocs:

CONFLICT_PAYLOAD = {
  "locale": "<LOCALE>",
  "antipattern": {
    "claim": "<axes.antipattern.claim>",
    "explanation": "<axes.antipattern.explanation>",
    "evidence_strength": <axes.antipattern.evidence_strength>
  }  — or null if antipattern axis is absent or claim is null,
  "signature": {
    "claim": "<axes.signature.claim>",
    "explanation": "<axes.signature.explanation>",
    "evidence_strength": <axes.signature.evidence_strength>
  }  — or null if signature axis is absent or claim is null,
  "supporting_axes": {
    "<axis>": {"claim": "...", "explanation": "...", "evidence_strength": <val>}
    for each of the 5 remaining axes: lexicon, reaction, workflow, obsession, ritual
  }
}

Read the full file on GitHub · 167 lines

Files

What ships with it

6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 7d ago First seen · 167 lines · 36 tokens per session scan A a3c9f7845260

Subscribe to this mod's changes

persona is a skill published in the GitHub repository jazz1x/honne (3 stars, last pushed 4mo ago), licensed MIT. It adds 36 tokens to every session and 2,178 once invoked, about $0.0002 per session on Opus 5. 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.

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