rtfm

Spawn a zero-context tester to evaluate documentation usability and report gaps.

Updated Aug 27, 2026
One-click install
npx skills add https://github.com/project-purupuru/world-purupuru --skill rtfm-project-purupuru
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: rtfm
Source: https://github.com/project-purupuru/world-purupuru/tree/main/.claude/skills/rtfm-testing
Command: npx skills add https://github.com/project-purupuru/world-purupuru --skill rtfm-project-purupuru

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Spawn hermetic documentation tests by running a zero-context tester against provided docs to surface usability gaps and deviations from Ground Truth.

Core Features & Use Cases

  • Hermetic testing: isolated tester with no ambient project knowledge to reveal hidden gaps.
  • Gap reporting: structured GAP-like outputs to a Grimoires-style report, including a dedicated canary context for context isolation verification.
  • Report generation: writes a detailed RTFM report with a verdict and iteration history.

Quick Start

Run the tester against your docs using the /rtfm command with the target file(s) and review the resulting report at grimoires/loa/a2a/rtfm/report-{date}.md.

Frequently Asked Questions about rtfm

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I test documentation usability with a zero-context tester?

Documentation usability testing evaluates docs by spawning an isolated, zero-context tester with no ambient project knowledge to surface hidden gaps and deviations from Ground Truth, producing a detailed report with a verdict and iteration history.

How do I generate a gap report for onboarding documentation?

Gap reporting for onboarding documentation applies a zero-context tester against provided files to output structured GAP-like results into a Grimoires-style report, including a deterministic canary context for context isolation verification.

Can I use hermetic testing to find missing steps in maintenance documentation?

Hermetic testing supports maintenance documentation by enforcing explicit steps and gap reporting per the documented protocol, requiring a setup with no implicit dependencies to accurately isolate and highlight usability gaps.

What is a deterministic canary context in documentation testing?

A deterministic canary context in documentation testing provides a specific isolation verification mechanism within a Grimoires-style report, ensuring the zero-context tester accurately surfaces gaps without relying on implicit dependencies.

Do I need a hermetic setup with no implicit dependencies for documentation testing?

Yes, hermetic documentation testing requires a setup with no implicit dependencies to enforce explicit steps and accurate gap reporting, ensuring the zero-context tester operates without relying on ambient project knowledge.

Does documentation testing work without ambient project knowledge?

Documentation testing works without ambient project knowledge by spawning a zero-context tester to evaluate your docs, enforcing a hermetic setup with no implicit dependencies to surface usability gaps and produce a detailed report.