Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/yipng05-max/-skillsnpx agentmods add skills/yipng05-max/-skills/pdf-bib-importWrote 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.
[](https://agentmods.dev/skills/yipng05-max/-skills/pdf-bib-import)<a href="https://agentmods.dev/skills/yipng05-max/-skills/pdf-bib-import"><img src="https://agentmods.dev/badge/skills/yipng05-max/-skills/pdf-bib-import/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.
<a href="https://agentmods.dev/skills/yipng05-max/-skills/pdf-bib-import"><img src="https://agentmods.dev/badge/skills/yipng05-max/-skills/pdf-bib-import.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00108 | $0.02265 |
| Opus 5 | $0.00054 | $0.01132 |
| Sonnet 5 | $0.00022 | $0.00453 |
| Haiku 4.5 | $0.00011 | $0.00227 |
Grade A, and why
pdf-bib-import scanned grade A with 1 finding 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 10d 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.
Runs shell commandslowCapability
Expected in a hook, worth knowing in a rule or an instructions file.
return subprocess.run(cmd, capture_output=True, text=True).stdout.strip() How it starts
The opening of the file, as written. The whole thing — 228 lines — stays where its author put it; the contents beside it link to each section on GitHub.
PDF 题录批量导入飞书多维表格
核心原则(必须遵守)
成本控制:数据提取必须用脚本完成,禁止用 AI 逐篇读取 PDF——每次 AI 读取都消耗大量 token。
正确流程:写脚本提取 → 人工/脚本校对 → 脚本批量写入飞书,AI 只负责生成脚本和配置飞书结构。
Step 1:脚本提取 PDF 题录
1.1 生成提取脚本
在 /tmp 下生成 extract_bib.py,利用 pdftotext(/opt/homebrew/bin/pdftotext)批量提取:
#!/usr/bin/env python3
"""
extract_bib.py — 从 PDF 目录批量提取题录,输出 bib_data.json
用法:python3 extract_bib.py <pdf_dir>
"""
import os, sys, json, subprocess, re
def run(cmd):
return subprocess.run(cmd, capture_output=True, text=True).stdout.strip()
def extract_pdf_meta(path):
info = run(["/opt/homebrew/bin/pdfinfo", path])
meta = {}
for line in info.splitlines():
if ":" in line:
k, _, v = line.partition(":")
meta[k.strip()] = v.strip()
text = run(["/opt/homebrew/bin/pdftotext", "-l", "2", path, "-"])
return meta, text
def guess_fields(meta, text):
"""从 pdfinfo + 前两页文字中猜测题录字段,返回 dict。"""
lines = [l.strip() for l in text.splitlines() if l.strip()]
return {
"论文题目": meta.get("Title", ""),
"作者": meta.get("Author", ""),
"发表年份": None,
"期刊名称": "",
"卷期页码": "",
"DOI": "",
"摘要": "",
"_raw_text_preview": "\n".join(lines[:40]), # 供人工核查
}
def main():
pdf_dir = sys.argv[1] if len(sys.argv) > 1 else "."
results = []
for fname in sorted(os.listdir(pdf_dir)):
if not fname.lower().endswith(".pdf"):
continue
fpath = os.path.join(pdf_dir, fname)
meta, text = extract_pdf_meta(fpath)
rec = guess_fields(meta, text)
rec["_filename"] = fname
results.append(rec)
print(f" ✓ {fname}")
out = "/tmp/bib_data.json"
with open(out, "w", encoding="utf-8") as f:
json.dump(results, f, ensure_ascii=False, indent=2)
print(f"\n已写出 {len(results)} 条记录 → {out}")
print("请检查 bib_data.json,补全缺失字段后再执行 Step 3 导入。")
if __name__ == "__main__":
main()
运行:
python3 /tmp/extract_bib.py "/path/to/pdf_folder"
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.
- 10d ago First seen · 228 lines · 108 tokens per session scan A b50ea1c17e1c
pdf-bib-import is a skill published in the GitHub repository yipng05-max/-skills (285 stars, last pushed 4mo ago), licensed MIT. It adds 108 tokens to every session and 2,265 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 1 finding (runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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