foldseek
About
The foldseek skill performs fast 3D protein structure similarity searches against PDB/AFDB databases, enabling structural homology detection and remote homolog finding that sequence-based methods miss. It's ideal for database queries by structure, clustering similar structures, and comparing protein folds. Use this instead of sequence tools like BLAST when structural similarity is needed.
Quick Install
Claude Code
Recommendednpx skills add NeverSight/skills_feed -a claude-code/plugin add https://github.com/NeverSight/skills_feedgit clone https://github.com/NeverSight/skills_feed.git ~/.claude/skills/foldseekCopy and paste this command in Claude Code to install this skill
GitHub Repository
Frequently asked questions
What is the foldseek skill?
foldseek is a Claude Skill by NeverSight. Skills package instructions and resources that Claude loads on demand, so Claude can perform foldseek-related tasks without extra prompting.
How do I install foldseek?
Use the install commands on this page: add foldseek to Claude Code as a plugin, or clone its repository into your skills directory, then restart Claude so it picks up the skill.
What category does foldseek belong to?
foldseek is in the utilities category, tagged search, structure, database and similarity.
Is foldseek free to use?
Yes. foldseek is listed on AIMCP and free to install. It runs inside Claude, so no separate service account is required to use the skill itself.
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