protein-design

protein-design is a skill for Claude Code, Codex from BioTender-max/ProteinClaw. It costs 145 tokens per session (989 once invoked), scanned A, original, no licence file.

A computational toolkit for designing and evaluating proteins, including protein structure prediction, sequence design, and binder creation.

In plain words
What is it for?
Use it to design protein binders, predict structures, create sequences with the listed design tools, and filter or assess candidates.
Why use it?
It organizes the steps for generating protein designs and checking their quality before further work.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it to design protein binders, predict structures, create sequences with the listed design tools, and filter or assess candidates.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/biotender-max/proteinclaw/skills
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 BioTender-max/ProteinClaw --skill skills
Clone the repo
git clone --depth 1 https://github.com/BioTender-max/ProteinClaw

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 protein-design

README.md
[![agentmods](https://agentmods.dev/badge/skills/biotender-max/proteinclaw/skills/github.svg)](https://agentmods.dev/skills/biotender-max/proteinclaw/skills)
Your own site
<a href="https://agentmods.dev/skills/biotender-max/proteinclaw/skills"><img src="https://agentmods.dev/badge/skills/biotender-max/proteinclaw/skills/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 protein-design

Your own site · 80×15
<a href="https://agentmods.dev/skills/biotender-max/proteinclaw/skills"><img src="https://agentmods.dev/badge/skills/biotender-max/proteinclaw/skills.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 145 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 989 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 unknown 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 $0.00145 $0.00989
Opus 5 $0.00072 $0.00495
Sonnet 5 $0.00029 $0.00198
Haiku 4.5 $0.00015 $0.00099

Measured 9d ago against content hash b886b5c9d930, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

protein-design 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 9d 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.

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.

skills/SKILL.md · 107 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 9d ago First seen · 107 lines · 145 tokens per session scan A b886b5c9d930

Subscribe to this mod's changes

protein-design is a skill published in the GitHub repository BioTender-max/ProteinClaw (11 stars, last pushed 6mo ago), with no licence file. It adds 145 tokens to every session and 989 once invoked, about $0.0007 per session on Opus 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.

Related

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esm

ESM protein language models for embeddings, sequence scoring, structure prediction, and binder design. Use this skill when: (1) Computing pseudo-log-likelihood (PLL) or mutation-effect scores, (2) Getting protein embeddings for clustering or filtering, (3) Predicting complex structures with ESMFold2, (4) Designing…

adaptyvbio/protein-design-skills · 121 tokens

boltzgen

All-atom protein design using BoltzGen diffusion model. Use this skill when: (1) Need side-chain aware design from the start, (2) Designing around small molecules or ligands, (3) Want all-atom diffusion (not just backbone), (4) Require precise binding geometries, (5) Using YAML-based configuration. For backbone-only…

adaptyvbio/protein-design-skills · 103 tokens

bindcraft

End-to-end binder design using BindCraft hallucination. Use this skill when: (1) Designing protein binders with built-in AF2 validation, (2) Running production-quality binder campaigns, (3) Using different design protocols (fast, default, slow), (4) Need joint backbone and sequence optimization, (5) Want high…

adaptyvbio/protein-design-skills · 104 tokens

protein-structure-design-boltzgen

All-atom protein design using BoltzGen diffusion model. Use this skill when: (1) Need side-chain aware design from the start, (2) Designing around small molecules or ligands, (3) Want all-atom diffusion (not just backbone), (4) Require precise binding geometries, (5) Using YAML-based configuration. For structure…

PharMolix/OpenBioMed · 89 tokens

protein-qc

Quality control metrics and filtering thresholds for protein design. Use this skill when: (1) Evaluating design quality for binding, expression, or structure, (2) Setting filtering thresholds for pLDDT, ipTM, PAE, (3) Checking sequence liabilities (cysteines, deamidation, polybasic clusters), (4) Creating multi-stage…

adaptyvbio/protein-design-skills · 140 tokens

rfdiffusion

Generate protein backbones using RFdiffusion, a diffusion-based generative model for de novo protein structure generation. Use this skill when: (1) Designing binder scaffolds for a target protein, (2) Generating novel protein backbones from scratch, (3) Scaffolding functional motifs into new proteins, (4) Specifying…

adaptyvbio/protein-design-skills · 119 tokens