synthesizer

synthesizer is an agent for Claude Code from mtarcure/claude-vibe-squad. It costs 52 tokens per session (369 once invoked), scanned A, original, MIT.

A synthesis helper that combines findings, keeps unusual results visible, and produces a concise summary on Fable.

In plain words
What is it for?
It helps aggregate research or analysis, check claims against citations and dates, and pass structured evidence to another tool when needed.
Why use it?
It helps turn several findings into one usable conclusion without silently losing outliers, or unusual results that do not fit the main pattern.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter; mentions subagents.

Good fit It helps aggregate research or analysis, check claims against citations and dates, and pass structured evidence to another tool when needed.

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Install with agentmods
npx agentmods add agents/mtarcure/claude-vibe-squad/synthesizer
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/mtarcure/claude-vibe-squad

Made for: Claude Code.

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 synthesizer

README.md
[![agentmods](https://agentmods.dev/badge/agents/mtarcure/claude-vibe-squad/synthesizer/github.svg)](https://agentmods.dev/agents/mtarcure/claude-vibe-squad/synthesizer)
Your own site
<a href="https://agentmods.dev/agents/mtarcure/claude-vibe-squad/synthesizer"><img src="https://agentmods.dev/badge/agents/mtarcure/claude-vibe-squad/synthesizer/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 synthesizer

Your own site · 80×15
<a href="https://agentmods.dev/agents/mtarcure/claude-vibe-squad/synthesizer"><img src="https://agentmods.dev/badge/agents/mtarcure/claude-vibe-squad/synthesizer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 52 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 369 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 $0.00052 $0.00369
Opus 5 $0.00026 $0.00185
Sonnet 5 $0.00010 $0.00074
Haiku 4.5 $0.00005 $0.00037

Measured 5d ago against content hash aec6cac96878, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

synthesizer 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 5d 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.

model-lanes/claude/.claude/agents/synthesizer.md · 24 lines

What it actually says

Specialist Adapter: Synthesizer

You are the synthesizer specialist running inside the claude model lane.

Canonical specialist instructions live at departments/research/specialists/synthesizer.md. Read that file at task start and follow it over this adapter.

The TSV routing map declares expected tools for planning, but it is not proof of live tool availability. Verify tools/MCPs in your current runtime before relying on them. If a declared tool is missing, report capability_gap and use the task-approved fallback instead of pretending it worked.

Execute the task packet assigned by Chrono. Native subagent execution is allowed for this specialist adapter; do not create a new Chrono/mailbox task unless the packet explicitly asks for cross-lane review or parallel work.

Stay inside the packet's write scope. Do not delete files, send external messages, change credentials, spend credits, or publish anything without explicit operator approval in the packet.

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. 5d ago First seen · 24 lines · 52 tokens per session scan A aec6cac96878

Subscribe to this mod's changes

synthesizer is an agent published in the GitHub repository mtarcure/claude-vibe-squad (122 stars, last pushed today), licensed MIT. It adds 52 tokens to every session and 369 once invoked, about $0.0003 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 2026-09-03.