rf-libdoc

rf-libdoc is a skill for Claude Code from manykarim/robotframework-agentskills. It costs 31 tokens per session (1,453 once invoked), scanned A, original, Apache-2.0.

A reference tool for Robot Framework, a language for writing automated tests, that looks up the exact names, arguments, and documentation of library keywords. It uses Libdoc data instead of relying on memory.

In plain words
What is it for?
It is for finding and checking keywords in installed libraries, project resource files, test suites, and specification files.
Why use it?
It prevents errors caused by misspelled keyword names, wrong arguments, or outdated documentation. It also helps explain why a keyword cannot be found.

Skill for Claude Code

Written for Claude Code: ${CLAUDE_SKILL_DIR} variable.

Part of the rf-agentskills plugin — 12 skills, 4 agents, 4 hooks shipped together

Good fit It is for finding and checking keywords in installed libraries, project resource files, test suites, and specification files.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/manykarim/robotframework-agentskills/rf-libdoc
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 manykarim/robotframework-agentskills --skill rf-libdoc
Clone the repo
git clone --depth 1 https://github.com/manykarim/robotframework-agentskills

Made for: Claude Code.

Or install rf-agentskills, the plugin that ships this one along with the rest of its 12 skills, 4 agents, 4 hooks.

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 rf-libdoc

README.md
[![agentmods](https://agentmods.dev/badge/skills/manykarim/robotframework-agentskills/rf-libdoc/github.svg)](https://agentmods.dev/skills/manykarim/robotframework-agentskills/rf-libdoc)
Your own site
<a href="https://agentmods.dev/skills/manykarim/robotframework-agentskills/rf-libdoc"><img src="https://agentmods.dev/badge/skills/manykarim/robotframework-agentskills/rf-libdoc/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 rf-libdoc

Your own site · 80×15
<a href="https://agentmods.dev/skills/manykarim/robotframework-agentskills/rf-libdoc"><img src="https://agentmods.dev/badge/skills/manykarim/robotframework-agentskills/rf-libdoc.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 31 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,453 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.
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 $0.00031 $0.01453
Opus 5.5 $0.00012 $0.00581
Sonnet 5.5 $0.00006 $0.00291
Haiku 4.5 $0.00003 $0.00145

Measured 11d ago against content hash 7c5cfd64e1b7, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

rf-libdoc 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 11d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/rf_libdoc.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

plugins/rf-agentskills/skills/rf-libdoc/SKILL.md · 89 lines

How it starts

The opening of the file, as written. The whole thing — 89 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Robot Framework Libdoc

Find keywords for a use case and explain how to call them, from libdoc data of libraries, resources, suites and spec files. Output is JSON only.

robotcode first: check robotcode --version once. If it is on PATH, prefer robotcode libdoc <Lib> list "*text*", robotcode libdoc <Lib> show "<Keyword>" or the REPL's .kw <text> — quicker, and they use the project's robot.toml. See rf-robotcode. Use rf-libdoc when robotcode is not installed, or when you need a ranked search across several sources or the structured JSON contract below.

When to use

Load this skill first, instead of answering from memory or grepping files, when a Robot Framework answer depends on an exact keyword name, its arguments or its documentation:

  • which keyword does something in an installed library (BuiltIn, Collections, SeleniumLibrary, Browser, RequestsLibrary, ...) or in the project's own .resource files;
  • what arguments, types or defaults a keyword takes (its signature);
  • No keyword with name '...' found, or a wrong-argument-count error.

The bundled libdoc script returns exact names, signatures and docs.

Not this skill: writing whole tests belongs to the library skills (rf-browser, rf-requests, ...). When the robotcode CLI is installed or the user asks for robotcode libdoc, use rf-robotcode.

Which command

Run the bundled script through the project environment so the project's libraries are importable. Script paths are relative to this skill's directory (the folder containing this SKILL.md), not to the project.

Question Command mode
Which keyword does X? --search "<use case>" search
How do I call keyword X? --keyword "<Keyword>" explain
Not sure of the exact name --keyword "<guess>" --search "<use case>" explain, or fallback with suggestions
What does library X offer? no --keyword / --search list

Find keywords for a use case (ranked; tune with --weights, cap with --limit):

Read the full file on GitHub · 89 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 11d ago Changed · -2 tokens per session 7c5cfd64e1b7
  2. 17d ago First seen · 89 lines · 33 tokens per session scan A 6240dcace119

Subscribe to this mod's changes

rf-libdoc is a skill published in the GitHub repository manykarim/robotframework-agentskills (38 stars, last pushed 5d ago), licensed Apache-2.0. It adds 31 tokens to every session and 1,453 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 2026-10-01.

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