curator

curator is an agent for coding agents from lyndonkl/claude. It costs 131 tokens per session (1,199 once invoked), scanned A, original, no licence file.

A publication-planning agent that watches how a growing collection of Substack articles is taking shape. Substack is a publishing platform for newsletters and articles.

In plain words
What is it for?
Use it to propose new sections, review existing ones, classify drafts, and maintain the publication's section map and profiles.
Why use it?
It helps keep publication sections aligned with the material being produced and detects when existing sections are drifting.

Agent

Part of the thinking-frameworks-skills plugin — 58 agents shipped together

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.

agentmods
npx agentmods add agents/lyndonkl/claude/curator
Clone the repo
git clone --depth 1 https://github.com/lyndonkl/claude

Or install thinking-frameworks-skills, the plugin that ships this one along with the rest of its 58 agents.

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 curator

README.md
[![agentmods](https://agentmods.dev/badge/agents/lyndonkl/claude/curator.svg)](https://agentmods.dev/agents/lyndonkl/claude/curator)
Your own site
<a href="https://agentmods.dev/agents/lyndonkl/claude/curator"><img src="https://agentmods.dev/badge/agents/lyndonkl/claude/curator.svg" alt="Measured on agentmods" height="20"></a>
Per session 131 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,199 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown 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 $0.00131 $0.01199
Opus 5 $0.00066 $0.00600
Sonnet 5 $0.00026 $0.00240
Haiku 4.5 $0.00013 $0.00120

Measured 4d ago against content hash 72527cfbf529, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

curator 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 4d 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.

agents/curator.md · 84 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 4d ago First seen · 84 lines · 131 tokens per session scan A 72527cfbf529

Subscribe to this mod's changes

curator is an agent published in the GitHub repository lyndonkl/claude (151 stars, last pushed 2d ago), with no licence file. It adds 131 tokens to every session and 1,199 once invoked, about $0.0007 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 2026-08-30.