数据与复现生物信息与基因组学FreedomIntelligence/OpenClaw-Medical-Skills数据与复现
BI

bio-batch-downloads

维护者 FreedomIntelligence · 最近更新 2026年4月1日

Batch download bioinformatics data from NCBI, EBI, Ensembl.

OpenClawNanoClaw分析处理复现实验bio-batch-downloads🧠 bioos extended suitebioos extended bioinformatics suitebatch

原始来源

FreedomIntelligence/OpenClaw-Medical-Skills

https://github.com/FreedomIntelligence/OpenClaw-Medical-Skills/tree/main/skills/bio-batch-downloads

维护者
FreedomIntelligence
许可
MIT
最近更新
2026年4月1日

技能摘要

来自 SKILL.md 的关键信息

2 min

核心说明

  • Download large numbers of records ,面向 NCBI efficiently ,使用 history server,batching,、 proper rate limiting。
  • handle = Entrez.esearch(db='nucleotide',term='human[orgn] 、 mRNA[fkey]',usehistory='y') search = Entrez.read(handle) handle.close()。
  • webenv = search['WebEnv'] query_key = search['QueryKey'] total = int(search['Count'])。
  • print(f"Found {total} records,stored in history")。

原始文档

SKILL.md 摘录

Rate Limits

AuthenticationRequests/SecondDelay Between
Email only30.34 seconds
Email + API key100.1 seconds

Get an API key at: https://www.ncbi.nlm.nih.gov/account/settings/

History Server

The history server stores search results on NCBI servers, enabling efficient batch retrieval without re-sending large ID lists.

How It Works

  1. Search with usehistory='y'
  2. Get WebEnv (session ID) and query_key (result set ID)
  3. Fetch results in batches using these identifiers
  4. Results stay available for ~15 minutes

适用场景

  • Use bio-batch-downloads ,用于 genomics 、 bioinformatics workflows。
  • Apply bio-batch-downloads to sequencing,variant,或 omics analysis tasks。

不适用场景

  • Do not rely on this catalog entry alone ,用于 installation 或 maintenance details。

上游相关技能

  • entrez-search - Build search queries for batch downloads
  • entrez-fetch - Single record fetching
  • sra-data - For raw sequencing data (use SRA toolkit instead)

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