esmfold2 is agent-read markdown (skill) from aipoch/open-science: Biohub ESMFold2 / ESMFold2-Fast all-atom co-folding (Candido et al. 2026, github.com/Biohub/esm). Single-sequence and MSA modes; protein, DNA, RNA, ligand (CCD/SMILES), modified residues. FoldBench Ab-Ag 50-55%, PPI 70-77% DockQ-pass. Also covers the ESMC-{300M,600M,6B} protein language models from the same release: masked-LM logits, hidden states, mutation scoring, contact prediction, and the SAE interpretability head. MIT-licensed weights on HuggingFace org `biohub`. Use this skill when: (1) P.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
mdr add aipoch/open-science/esmfold2@git:20260814.c9a70d8mdr add aipoch/open-science/esmfold2@sha256:f5bdaff9ffdc2c0aPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_rjec42pnq2avzqtj)
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| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260814.c9a70d8 latest | 2026-08-14 | c9a70d8 | 10,951 B | A | view · diff |
| git:20260714.a2a3282 | 2026-07-14 | a2a3282 | 10,208 B | A | view |
aipoch/open-science · 3,699 stars · license Apache-2.0 · pushed 2026-09-06 · branch main
GET https://markdownregistry.com/api/v1/artifacts/art_rjec42pnq2avzqtj GET https://markdownregistry.com/api/v1/resolve?ref=aipoch/open-science/esmfold2 GET https://markdownregistry.com/api/v1/blob/f5bdaff9ffdc2c0a4a66c1f4d7613f919ffeafa0da84e0a5ba9adb40d1191307