document-qa

document-qa is a skill for Claude Code, Codex from xyva-yuangui/XyvaClaw. It costs 53 tokens per session (348 once invoked), scanned A, original, MIT.

A document question-and-answer tool for PDFs, Word files, text, Markdown, CSV, and Excel files. It finds relevant passages in one file or a whole folder and uses a language model to answer questions.

In plain words
What is it for?
Use it to find answers in contracts, reports, policies, and other document collections, such as asking about a penalty clause or a sales target.
Why use it?
It removes the need to search through long documents manually when you need a specific fact, clause, or figure.

Skill for Claude CodeCodex

Which agent this was written for is unclear — built for openclaw. Also seen: built for openclaw.

Good fit Use it to find answers in contracts, reports, policies, and other document collections, such as asking about a penalty clause or a sales target.

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Install with agentmods
npx agentmods add skills/xyva-yuangui/xyvaclaw/document-qa
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 xyva-yuangui/XyvaClaw --skill document-qa
Clone the repo
git clone --depth 1 https://github.com/xyva-yuangui/XyvaClaw

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 document-qa

README.md
[![agentmods](https://agentmods.dev/badge/skills/xyva-yuangui/xyvaclaw/document-qa/github.svg)](https://agentmods.dev/skills/xyva-yuangui/xyvaclaw/document-qa)
Your own site
<a href="https://agentmods.dev/skills/xyva-yuangui/xyvaclaw/document-qa"><img src="https://agentmods.dev/badge/skills/xyva-yuangui/xyvaclaw/document-qa/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 document-qa

Your own site · 80×15
<a href="https://agentmods.dev/skills/xyva-yuangui/xyvaclaw/document-qa"><img src="https://agentmods.dev/badge/skills/xyva-yuangui/xyvaclaw/document-qa.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 53 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 348 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 $0.00053 $0.00348
Opus 5.5 $0.00021 $0.00139
Sonnet 5.5 $0.00011 $0.00070
Haiku 4.5 $0.00005 $0.00035

Measured 1mo ago against content hash 9a12672c8aa3, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

document-qa 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.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/doc_qa.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.

config-base/workspace/skills/document-qa/SKILL.md · 38 lines

What it actually says

Document QA — 文档问答

触发场景: 快速从合同/报告/文档中找答案,问"这份合同违约金多少"、"Q3销售目标是什么"。

用法

# 问单个文件
python3 {baseDir}/scripts/doc_qa.py ask --file contract.pdf "违约金条款是什么?"

# 问整个目录(会搜索所有文档)
python3 {baseDir}/scripts/doc_qa.py ask --dir ./docs "公司的退货政策是什么?"

# 扩大检索块数
python3 {baseDir}/scripts/doc_qa.py ask --file report.pdf --top-k 8 "Q3 销售目标完成情况"

# 健康检查
python3 {baseDir}/scripts/doc_qa.py --check

支持格式

.pdf .docx .doc .txt .md .csv .xlsx

注意

  • 首次使用大文档(>50页)需要约 10-60 秒提取时间
  • 问答历史自动保存至 ~/.openclaw/output/doc_qa/qa_history.jsonl
Files

What ships with it

2 files 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. 1mo ago First seen · 38 lines · 53 tokens per session scan A 9a12672c8aa3

Subscribe to this mod's changes

document-qa is a skill published in the GitHub repository xyva-yuangui/XyvaClaw (21 stars, last pushed 2mo ago), licensed MIT. It adds 53 tokens to every session and 348 once invoked, about $0.0002 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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