claude-speed-reader

claude-speed-reader is a skill for Claude Code, Codex from beel-collab/presets.dev. It costs 20 tokens per session (253 once invoked), scanned A, a copy of claude-speed-reader, MIT.

A reading aid that displays Claude’s responses one word at a time using RSVP, with the current reading position highlighted.

In plain words
What is it for?
Speed-reading Claude responses with Spritz-style highlighting.
Why use it?
It is intended to help users read responses faster, including at speeds above 600 words per minute.

Skill for Claude CodeCodex

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 skills/beel-collab/presets.dev/claude-speed-reader
Any agent
npx skills add beel-collab/presets.dev --skill claude-speed-reader
Clone the repo
git clone --depth 1 https://github.com/beel-collab/presets.dev

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 claude-speed-reader

README.md
[![agentmods](https://agentmods.dev/badge/skills/beel-collab/presets.dev/claude-speed-reader.svg)](https://agentmods.dev/skills/beel-collab/presets.dev/claude-speed-reader)
Your own site
<a href="https://agentmods.dev/skills/beel-collab/presets.dev/claude-speed-reader"><img src="https://agentmods.dev/badge/skills/beel-collab/presets.dev/claude-speed-reader.svg" alt="Measured on agentmods" height="20"></a>
Per session 20 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 253 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 86% copy Near-identical to another mod 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 $0.00020 $0.00253
Opus 5 $0.00010 $0.00127
Sonnet 5 $0.00004 $0.00051
Haiku 4.5 $0.00002 $0.00025

Measured 4d ago against content hash aae0a7fbe1f8, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

claude-speed-reader 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.

Origin

This is a copy

86% identical to claude-speed-reader — 15 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

claude/skills/ai-ml/claude-speed-reader/SKILL.md · 30 lines

What it actually says

Claude Speed Reader

Overview

-Speed read Claude's responses at 600+ WPM using RSVP with Spritz-style ORP highlighting

When to Use This Skill

Use this skill when you need to work with -speed read claude's responses at 600+ wpm using rsvp with spritz-style orp highlighting.

Instructions

This skill provides guidance and patterns for -speed read claude's responses at 600+ wpm using rsvp with spritz-style orp highlighting.

For more information, see the source repository.

Limitations

  • Use this skill only when the task clearly matches the scope described above.
  • Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
  • Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.
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 · 30 lines · 20 tokens per session scan A aae0a7fbe1f8

Subscribe to this mod's changes

claude-speed-reader is a skill published in the GitHub repository beel-collab/presets.dev (2 stars, last pushed 4mo ago), licensed MIT. It adds 20 tokens to every session and 253 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 86% identical to claude-speed-reader, differing in 15 lines, and is treated as a copy.

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