Repositories list

• mzPeak

  Public
  Rust

  •44 forks•2222 stars•88 issues•00 pull requests•Updated May 19, 2026May 19, 2026

• ProForma

  Public
  HUPO-PSI Standardized peptidoform notation

  standardsproteomicsmass-spectrometry+ 1

  standardsproteomicsmass-spectrometrypeptidoform

  Rust

  •55 forks•2424 stars•11 issue•11 pull request•Updated May 16, 2026May 16, 2026

• mzTab-M

  Public
  Development of the mzTab-M standard data form

  Python

  •

  Creative Commons Attribution 4.0 International

  •66 forks•66 stars•4343 issues•33 pull requests•Updated May 15, 2026May 15, 2026

• mzQC

  Public
  Reporting and exchange format for mass spectrometry quality control data

  quality-controlmetricsmass-spectrometry

  quality-controlmetricsmass-spectrometry

  Dockerfile

  •

  Creative Commons Attribution 4.0 International

  •1414 forks•3333 stars•2525 issues•33 pull requests•Updated May 8, 2026May 8, 2026

• mzPeak.NET

  Public
  A .NET implementation of mzPeak

  C#

  •00 forks•00 stars•00 issues•00 pull requests•Updated May 8, 2026May 8, 2026

• psi-mi-CV

  Public
  Molecular Interactions Controll Vocabulary

  Creative Commons Attribution 4.0 International

  •44 forks•44 stars•1414 issues•00 pull requests•Updated May 7, 2026May 7, 2026

• mzpeakts

  Public
  A TypeScript implementation of mzPeak

  TypeScript

  •00 forks•00 stars•00 issues•00 pull requests•Updated May 7, 2026May 7, 2026

• mzIdentML

  Public
  Repository for mzIdentML and the corresponding examples

  HTML

  •2424 forks•2727 stars•1717 issues•22 pull requests•Updated May 6, 2026May 6, 2026

• mzPAF

  Public
  mzPAF Peak Annotation Format

  Jupyter Notebook

  •

  Creative Commons Zero v1.0 Universal

  •44 forks•33 stars•00 issues•00 pull requests•Updated May 5, 2026May 5, 2026

• xlmod-CV

  Public
  Repo for the XLMOD ontology for chemical cross linkers

  XSLT

  •

  Apache License 2.0

  •33 forks•22 stars•00 issues•11 pull request•Updated Apr 29, 2026Apr 29, 2026

• psi-ms-CV

  Public
  HUPO-PSI mass spectrometry CV

  mass-spectrometryobofoundry

  mass-spectrometryobofoundry

  Python

  •

  Other

  •4646 forks•4141 stars•66 issues•22 pull requests•Updated Apr 24, 2026Apr 24, 2026

• psi-mod-CV

  Public
  PSI-MOD ontology for modified and unmodified amino acid residues

  proteomicsmass-spectrometryptm+ 6

  proteomicsmass-spectrometryptmamino-acidsmodificationshupo-psiobofoundrypost-translational-modificationcontrolled-vocabulary

  Python

  •

  Creative Commons Attribution 4.0 International

  •1717 forks•1616 stars•2323 issues•33 pull requests•Updated Apr 22, 2026Apr 22, 2026

• psi-mod-validator

  Public
  Validation and curation tools for the PSI-MOD protein modification ontology. Focuses on structure validation using RDKit, cross-reference checking, and mass/for…

  Python

  •

  Apache License 2.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Apr 22, 2026Apr 22, 2026

• psi-ai.org

  Public
  Community-driven website of the AI-readiness working group. Feel free to contribute!

  TeX

  •00 forks•00 stars•00 issues•00 pull requests•Updated Apr 21, 2026Apr 21, 2026

• psi-tools

  Public
  Previous https://sourceforge.net/p/psidev/svn/HEAD/tree/psi/tools/ folder

  Java

  •22 forks•22 stars•11 issue•00 pull requests•Updated Apr 13, 2026Apr 13, 2026

• mzSpecLib

  Public
  mzSpecLib: A standard format to exchange/distribute spectral libraries

  standardsfile-formatproteomics+ 3

  standardsfile-formatproteomicsmass-spectrometryhupo-psispectral-library

  Python

  •

  Apache License 2.0

  •1414 forks•3232 stars•44 issues•00 pull requests•Updated Mar 27, 2026Mar 27, 2026

• psi-mod-browser

  Public
  A lightweight Vue 3 web application for browsing and searching the PSI-MOD controlled vocabulary of protein residue modifications with filtering, cross-referenc…

  Vue

  •

  Apache License 2.0

  •00 forks•11 star•00 issues•11 pull request•Updated Jan 16, 2026Jan 16, 2026

• miTab

  Public
  Molecular Interactions Tab-delimited format

  00 forks•33 stars•00 issues•00 pull requests•Updated Jan 7, 2026Jan 7, 2026

• usi

  Public
  Universal Spectrum Identifier for Mass Spectrometry

  Apache License 2.0

  •33 forks•66 stars•44 issues•00 pull requests•Updated Sep 19, 2025Sep 19, 2025

• hupo-psi.org

  Public
  Simple HTTP redirect page from hupo-psi.org to psidev.info

  HTML

  •

  Creative Commons Zero v1.0 Universal

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jul 29, 2025Jul 29, 2025

• mzspeclib-py

  Public
  A python reference implementation of the mzSpecLib spectral library format

  Python

  •

  Apache License 2.0

  •22 forks•66 stars•11 issue•00 pull requests•Updated Jul 11, 2025Jul 11, 2025

• mzTab

  Public
  mzTab Reporting MS-based Proteomics and Metabolomics Results

  Java

  •1919 forks•4646 stars•1111 issues•88 pull requests•Updated Apr 1, 2025Apr 1, 2025

• hupo-psi.github.io

  Public
  Landing site for GitHub Pages

  Apache License 2.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Sep 6, 2024Sep 6, 2024

• mzML

  Public
  Repository for mzML and the corresponding examples

  Java

  •1616 forks•3737 stars•33 issues•11 pull request•Updated Apr 5, 2024Apr 5, 2024

• MIAPE

  Public
  A repository of MIAPE documents and examples

  Apache License 2.0

  •00 forks•22 stars•00 issues•00 pull requests•Updated Jan 16, 2024Jan 16, 2024

• psi-doc-proc

  Public
  00 forks•00 stars•00 issues•00 pull requests•Updated Jul 12, 2023Jul 12, 2023

• proxi-schemas

  Public
  ProXI: Schema definitions for the Proteomics eXpression Interface

  apiswaggerschemas+ 3

  apiswaggerschemasproteomicsproteomics-dataproteomexchange

  JavaScript

  •33 forks•44 stars•2424 issues•11 pull request•Updated Apr 17, 2023Apr 17, 2023

• mzidentml-validator

  Public
  mzidentml validator ui and command line tool

  Java

  •

  Apache License 2.0

  •00 forks•00 stars•1010 issues•00 pull requests•Updated Oct 7, 2022Oct 7, 2022

• PEFF

  Public
  Repository for the PSI Extended FASTA Format

  Apache License 2.0

  •22 forks•77 stars•1313 issues•00 pull requests•Updated Apr 5, 2021Apr 5, 2021

• glycopeptides_in_mzidentml

  Public
  Effort to extend support for encoding glycopeptides in mxIdentML

  00 forks•11 star•00 issues•00 pull requests•Updated Mar 28, 2021Mar 28, 2021