boltzgen

Generate ranked protein binder designs from YAML specifications using diffusion and inverse folding.

2|Updated May 12, 2026
One-click install
npx skills add https://github.com/LiorZ/protein-design-skills --skill boltzgen-liorz
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: boltzgen
Source: https://github.com/LiorZ/protein-design-skills/tree/main/skills/boltzgen
Command: npx skills add https://github.com/LiorZ/protein-design-skills --skill boltzgen-liorz

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

BoltzGen enables researchers to design and validate protein binders using a diffusion-based, end-to-end pipeline from a YAML specification, reducing manual trial-and-error in binder discovery.

Core Features & Use Cases

  • End-to-end binder design: from YAML to refolded, scored designs for proteins, peptides, antibodies, nanobodies, and small-molecule binders.
  • Inverse folding and folding with Boltz-2, affinity prediction for small molecules, and filtering to a final, diverse design set.
  • Use cases include de novo binder design, designing CDR loops, disulfide/staple chemistries, covalent ligands, and large campaigns on SLURM.

Quick Start

Run BoltzGen with a YAML spec to generate ranked binder designs against a target.

Frequently Asked Questions about boltzgen

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I design protein binders using a diffusion model from a YAML specification?

Protein binder design from a YAML specification is executed by running BoltzGen to apply diffusion, inverse folding, folding, and analysis steps, producing ranked final designs.

Can I generate antibody and nanobody binders against small-molecule targets?

You can generate antibody, nanobody, peptide, and small-molecule binders by applying BoltzGen across diverse targets, including affinity prediction for small molecules, to filter a final design set.

What do I need to run an end-to-end binder design pipeline?

Running the end-to-end binder design pipeline requires GPU-enabled hardware, a properly formatted BoltzGen YAML schema, and access to model weights to generate and filter designs.

Does this diffusion-based inverse folding pipeline support large campaigns on SLURM?

Large campaigns on SLURM are supported for designing CDR loops, covalent ligands, and disulfide chemistries by executing the pipeline across distributed computing resources.

How does diffusion-based binder design reduce manual trial-and-error?

Diffusion-based binder design reduces manual trial-and-error by automating the end-to-end workflow from a YAML specification to refolded, scored designs, validating protein binders systematically.

Are there limitations when designing disulfide or staple chemistries for protein binders?

Limitations depend on GPU-enabled hardware availability and model weights access; the pipeline processes disulfide and staple chemistries but requires correctly formatted YAML specifications to function.