who-is-speaking

who-is-speaking is a command for Claude Code from tboome33/obsidian-mcp-router. It costs 87 tokens per session (352 once invoked), scanned A, original, Apache-2.0.

A command that identifies who is speaking in a shared family knowledge vault, using the names and aliases defined in that vault. It then locks routing to that person's area and enables Hybrid automatic enrichment.

In plain words
What is it for?
Use it when switching speakers or saving information in a shared vault where each person's content is stored separately.
Why use it?
It avoids guessing which family member's information should receive new notes or saves.

Command for Claude Code

Written for Claude Code: $ARGUMENTS substitution. Also seen: mentions CLAUDE.md.

Part of the obsidian-router plugin — 49 skills, 54 commands, 2 agents, 3 hooks, 1 MCP server shipped together

Good fit Use it when switching speakers or saving information in a shared vault where each person's content is stored separately.

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Install with agentmods
npx agentmods add commands/tboome33/obsidian-mcp-router/who-is-speaking
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.

Clone the repo
git clone --depth 1 https://github.com/tboome33/obsidian-mcp-router

Made for: Claude Code.

Or install obsidian-router, the plugin that ships this one along with the rest of its 49 skills, 54 commands, 2 agents, 3 hooks, 1 MCP server.

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 who-is-speaking

README.md
[![agentmods](https://agentmods.dev/badge/commands/tboome33/obsidian-mcp-router/who-is-speaking/github.svg)](https://agentmods.dev/commands/tboome33/obsidian-mcp-router/who-is-speaking)
Your own site
<a href="https://agentmods.dev/commands/tboome33/obsidian-mcp-router/who-is-speaking"><img src="https://agentmods.dev/badge/commands/tboome33/obsidian-mcp-router/who-is-speaking/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for who-is-speaking

Your own site · 80×15
<a href="https://agentmods.dev/commands/tboome33/obsidian-mcp-router/who-is-speaking"><img src="https://agentmods.dev/badge/commands/tboome33/obsidian-mcp-router/who-is-speaking.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 87 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 352 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 $0.00087 $0.00352
Opus 5 $0.00044 $0.00176
Sonnet 5 $0.00017 $0.00070
Haiku 4.5 $0.00009 $0.00035

Measured 12d ago against content hash b853a18c3d34, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

who-is-speaking 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 12d 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.

commands/who-is-speaking.md · 20 lines

What it actually says

Invoke the who-is-speaking skill.

ARGUMENTS: $ARGUMENTS

Required: the family member's name or one of their accepted aliases (e.g., "Roland", "roro", "papa", "Karine", "max", "nico", …) — passed via $ARGUMENTS above. If omitted, the skill will ASK the user explicitly before guessing.

The skill handles:

  • Reading the vault's CLAUDE.md for the canonical members + aliases table (per-vault — never hardcoded)
  • Case-insensitive matching against canonical names AND aliases
  • Refusing to guess when no match — pushes back with the canonical list
  • Locking the router to the family vault (lock_vault) + setting Hybrid auto-enrich mode (set_auto_enrich_mode) after a successful match
  • Re-identification mid-session ("c'est " / "switch to ") without unlocking
  • Push-back when the current default vault doesn't have the tribu-routing convention installed

Best paired with the tribu-routing convention. Install on a vault via /obsidian-router:conventions install tribu-routing then customize the members table in the vault's CLAUDE.md.

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. 12d ago First seen · 20 lines · 87 tokens per session scan A b853a18c3d34

Subscribe to this mod's changes

who-is-speaking is a command published in the GitHub repository tboome33/obsidian-mcp-router (1 stars, last pushed yesterday), licensed Apache-2.0. It adds 87 tokens to every session and 352 once invoked, about $0.0004 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.