math_guide

math_guide is a skill for Claude Code, Codex from siddsachar/row-bot. It costs 17 tokens per session (99 once invoked), scanned A, original, Apache-2.0.

Routing guidance for deciding whether a math question should use a basic calculator or Wolfram Alpha, a service for symbolic mathematics, conversions, and scientific data.

In plain words
What is it for?
Use it to route arithmetic, powers, roots, trigonometry, factorials, unit or currency conversions, symbolic math, and scientific-data queries.
Why use it?
It helps choose an appropriate calculation method instead of using a simple calculator for problems that need symbolic or scientific support.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to route arithmetic, powers, roots, trigonometry, factorials, unit or currency conversions, symbolic math, and scientific-data queries.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/siddsachar/row-bot/math_guide
About the project

Row-Bot is a local-first desktop AI assistant that combines language models with memory and tools for working across files, repositories, workflows, and communication channels. It is intended for people who want an assistant that can run locally while keeping application data on their machine.

siddsachar/row-bot · 1,673 stars · on GitHub · row-bot.ai

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.

Any agent
npx skills add siddsachar/row-bot --skill math_guide
Clone the repo
git clone --depth 1 https://github.com/siddsachar/row-bot

Made for: Claude Code, Codex.

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 math_guide

README.md
[![agentmods](https://agentmods.dev/badge/skills/siddsachar/row-bot/math_guide/github.svg)](https://agentmods.dev/skills/siddsachar/row-bot/math_guide)
Your own site
<a href="https://agentmods.dev/skills/siddsachar/row-bot/math_guide"><img src="https://agentmods.dev/badge/skills/siddsachar/row-bot/math_guide/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 math_guide

Your own site · 80×15
<a href="https://agentmods.dev/skills/siddsachar/row-bot/math_guide"><img src="https://agentmods.dev/badge/skills/siddsachar/row-bot/math_guide.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 17 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 99 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00017 $0.00099
Opus 5.5 $0.00007 $0.00040
Sonnet 5.5 $0.00003 $0.00020
Haiku 4.5 $0.00002 $0.00010

Measured 1mo ago against content hash c25ced1b55c0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

math_guide 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 1mo 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.

tool_guides/math_guide/SKILL.md · 14 lines

What it actually says

  • For math: use calculate for arithmetic, powers, roots, trig, factorials. Use wolfram_alpha for unit/currency conversion, symbolic math, scientific data, or anything beyond basic math. Try calculate first if unsure.
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. 1mo ago First seen · 14 lines · 17 tokens per session scan A c25ced1b55c0

Subscribe to this mod's changes

math_guide is a skill published in the GitHub repository siddsachar/row-bot (1,673 stars, last pushed today), licensed Apache-2.0. It adds 17 tokens to every session and 99 once invoked, about $0.0001 per session on Opus 5.5. 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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