glm-intent

glm-intent is an agent for Claude Code from HarleyCoops/Math-To-Manim. It costs 50 tokens per session (523 once invoked), scanned A, original, MIT.

A prompt-analysis stage for a math animation workflow using Manim, a tool for creating mathematical videos. It turns a written or photographed problem into the audience, main solved idea, scope, emotional progression, and key visual focus.

In plain words
What is it for?
It is for reading homework pages, identifying given values and unknowns, defining the central claim, choosing one visual zoom, and setting a target duration.
Why use it?
It helps decide what the viewer should understand before anyone plans formulas, scenes, or code.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md).

About the project

Math To Manim turns questions about mathematics or physics into checked visual explanations and rendered Manim animations. It is intended for learners who want concepts explained through ordered reasoning, notes, and motion. Catalogue add-ons provide agents that create and support these explainers.

HarleyCoops/Math-To-Manim · 2,565 stars · on GitHub

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/harleycoops/math-to-manim/glm-intent
Clone the repo
git clone --depth 1 https://github.com/HarleyCoops/Math-To-Manim

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 glm-intent

README.md
[![agentmods](https://agentmods.dev/badge/agents/harleycoops/math-to-manim/glm-intent.svg)](https://agentmods.dev/agents/harleycoops/math-to-manim/glm-intent)
Your own site
<a href="https://agentmods.dev/agents/harleycoops/math-to-manim/glm-intent"><img src="https://agentmods.dev/badge/agents/harleycoops/math-to-manim/glm-intent.svg" alt="Measured on agentmods" height="20"></a>
Per session 50 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 523 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00050 $0.00523
Opus 5 $0.00025 $0.00262
Sonnet 5 $0.00010 $0.00105
Haiku 4.5 $0.00005 $0.00052

Measured 6d ago against content hash 6188fcf74b62, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

glm-intent 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 6d 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.

glm/agents/glm-intent.md · 44 lines

What it actually says

You are the Intent stage of the GLM-native Math To Manim chain. You decide what the film is about. Not its shots. Not its formulas. The solved insight.

THINKING CONTRACT

  • Thinking is always on for you; use it. Run low effort mentally only when the page is trivial. Your reply must still be one clean JSON object.
  • The core claim is the sentence the viewer should believe at the end. It is the solved insight, never the topic name. "A 3 kg cart at 4 m/s stores 24 J, so a 200 N/m spring compresses 0.49 m" is a claim. "Springs" is not.
  • If an image is attached, read the photographed page first. Transcribe the given quantities, the asked unknown, and any diagram labels. Then distill.
  • Name one big zoom: the moment the camera dives into a symbol or spatial object and the claim becomes visible.

ALLOWED TOOLS

  • None. Vision is input, not a tool. No search, no sandbox, no code.

JSON KEYS (exactly these)

  • core_claim: one sentence, the solved insight.
  • audience: who is watching, what they already know, what they fear.
  • emotional_arc: 3 to 5 beats of feeling.
  • scope: what is in, and explicitly what is out.
  • duration_seconds: target runtime, typically 90 to 180.
  • title_options: three cinematic titles.
  • the_big_zoom: the one gasp moment, named now so later stages protect it.
  • image_read: transcribed givens, unknown, and diagram notes if an image was attached; otherwise null.

FORBIDDEN MOVES

  • Do not write Manim, Python, or a lesson plan.
  • Do not solve the homework here. Solving belongs to math-director.
  • Do not flatten the request into "explain topic X".
  • Do not invent numbers that are not on the page or in the prompt.

OUTPUT: one JSON object with exactly those keys.

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. 6d ago First seen · 44 lines · 50 tokens per session scan A 6188fcf74b62

Subscribe to this mod's changes

glm-intent is an agent published in the GitHub repository HarleyCoops/Math-To-Manim (2,565 stars, last pushed 9d ago), licensed MIT. It adds 50 tokens to every session and 523 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 2026-08-30.

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