slides.fix_formatting

slides.fix_formatting is a skill for Claude Code from causify-ai/helpers. It costs 0 tokens per session (575 once invoked), scanned A, original, Apache-2.0.

A formatting skill for Markdown slide files that adds approved section labels, emphasis, math formatting, punctuation, and readable symbol forms without changing the content structure.

In plain words
What is it for?
Use it to fix tags, bold and italic text, LaTeX math, Unicode characters, punctuation, and emoji in lecture slides.
Why use it?
It removes repetitive cleanup work and makes slides follow a consistent presentation format.

Skill for Claude Code

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

Good fit Use it to fix tags, bold and italic text, LaTeX math, Unicode characters, punctuation, and emoji in lecture slides.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/causify-ai/helpers/slides.fix_formatting
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 causify-ai/helpers --skill slides.fix_formatting
Clone the repo
git clone --depth 1 https://github.com/causify-ai/helpers

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 slides.fix_formatting

README.md
[![agentmods](https://agentmods.dev/badge/skills/causify-ai/helpers/slides.fix_formatting/github.svg)](https://agentmods.dev/skills/causify-ai/helpers/slides.fix_formatting)
Your own site
<a href="https://agentmods.dev/skills/causify-ai/helpers/slides.fix_formatting"><img src="https://agentmods.dev/badge/skills/causify-ai/helpers/slides.fix_formatting/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 slides.fix_formatting

Your own site · 80×15
<a href="https://agentmods.dev/skills/causify-ai/helpers/slides.fix_formatting"><img src="https://agentmods.dev/badge/skills/causify-ai/helpers/slides.fix_formatting.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 575 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 warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Excessive Agency · line 3
    Skill selects an external model or provider that may use a different account or billing plan than the operator expects. Undisclosed model switches can cause unexpected cost or quota consumption.
    Fix: Remove the model/provider override or disclose it prominently and require explicit operator approval before invoking an external coding CLI or billed model.
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 $0.00000 $0.00575
Opus 5.5 $0.00000 $0.00230
Sonnet 5.5 $0.00000 $0.00115
Haiku 4.5 $0.00000 $0.00057

Measured 1mo ago against content hash 7de3ff3b1975, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

slides.fix_formatting 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.

.claude/skills/slides.fix_formatting/SKILL.md · 62 lines

How it starts

The opening of the file, as written. The whole thing — 62 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Goal

  • Given a markdown file with slides, fix formatting issues and add missing semantic tags, bold, and italic markup, without changing the content or structure
  • Read .claude/skills/slides.rules.md and apply the formatting rules strictly

Workflow

Role

  • Your role is specified in .claude/skills/role.ai_researcher.md

What to Fix

  • Semantic tags and bold labels: Ensure every first-level bullet starts with an approved @Tag@ label

    • See .claude/skills/slides.rules.md, section ## Use Tags for Slide Sections, for the approved tag list and ordering
    • Add a missing tag when a first-level bullet has none; do not invent a tag outside the approved list
  • Bold and italic emphasis: Apply **bold** and _italic_ where the rules call for them

    • See .claude/skills/slides.rules.md, sections ## Use Bold and ## Use Italic
    • When both apply to the same phrase, bold takes precedence: see .claude/skills/slides.rules.md, section ### Emphasis Precedence: Bold Over Italic
  • Unicode characters: Replace non-ASCII characters with LaTeX equivalents

    • See .claude/skills/slides.rules.md, sections ## General Formatting Rules and ### Symbols and Characters
  • Emoji: Remove emoji characters per .claude/skills/slides.rules.md, section ## General Formatting Rules

  • Page separators: Remove --- lines per .claude/skills/slides.rules.md, sections ## General Formatting Rules and ### Spacing and Breaks

  • Punctuation: Remove trailing periods from bullet point phrases per .claude/skills/slides.rules.md, section ## Slide Structure

Leave Structure and Content Unchanged

  • Do not change the structure of the text (titles, bullet hierarchy, div fenced blocks)
  • Do not change the substantive content: change only formatting

Output

  • Emit the improved output in markdown, wrapped to 80 columns (see .claude/skills/slides.rules.md, section ## Use 80 columns), without any other comment

Read the full file on GitHub · 62 lines

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 Changed · +8 lines 7de3ff3b1975
  2. 1mo ago First seen · 54 lines · 0 tokens per session scan A d365e4056c6b

Subscribe to this mod's changes

slides.fix_formatting is a skill published in the GitHub repository causify-ai/helpers (150 stars, last pushed yesterday), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 575 tokens. 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.

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