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    • Organization page with description of repositories:
      HTML
      11000Updated Jan 7, 2026Jan 7, 2026
    • opentree

      Public
      Opentree browsing and curation web site. For overarching or cross-repo concerns, please see the 'germinator' repo.
      JavaScript
      281242959Updated Jan 7, 2026Jan 7, 2026
    • OpenTree Web-Services Wrapper
      Python
      0121Updated Jan 7, 2026Jan 7, 2026
    • Tree collections
      2100Updated Jan 6, 2026Jan 6, 2026
    • doc store for the Open Tree of Life study curation API
      11120Updated Jan 6, 2026Jan 6, 2026
    • API access to Open Tree of Life treestore
      Python
      411600Updated Jan 5, 2026Jan 5, 2026
    • miscellaneous scripts and data for concerns that span more than one of the Open Tree code repositories: integration tests, system statistics, etc.
      Python
      726411Updated Dec 22, 2025Dec 22, 2025
    • Open Tree Reference Taxonomy (OTT) tools
      Python
      12101370Updated Dec 21, 2025Dec 21, 2025
    • Python
      0000Updated Dec 19, 2025Dec 19, 2025
    • peyutil

      Public
      Simple "utility" functions for Open Tree of Life's python code. Formerly part of the peyotl package
      Python
      0000Updated Dec 19, 2025Dec 19, 2025
    • make-based supertree pipeline
      Python
      38200Updated Dec 19, 2025Dec 19, 2025
    • otcetera

      Public
      C++20 lib for manipulations of phylogenetic trees and supertree operations
      C++
      34380Updated Dec 18, 2025Dec 18, 2025
    • edOTTs

      Public
      JSON edits usable as inputs to otc-taxonomy-patcher tool for editing OTT
      Shell
      0000Updated Dec 17, 2025Dec 17, 2025
    • Production data for taxonomic amendments API (peyotl)
      2200Updated Dec 9, 2025Dec 9, 2025
    • Opentree study curation web app. This version is in Pyramid, forked from 'opentree' repo (web2py)
      JavaScript
      28000Updated Oct 20, 2025Oct 20, 2025
    • nexson

      Public
      python parsing of Open Tree of Life's NexSON format. Formerly a part of the peyotl package
      Python
      0000Updated Aug 22, 2025Aug 22, 2025
    • peyotl

      Public
      python library for interacting with Open Tree of Life resources
      Jupyter Notebook
      711290Updated Aug 22, 2025Aug 22, 2025
    • Python
      0080Updated Aug 22, 2025Aug 22, 2025
    • Opentree synthetic-tree browser (standalone, in Pyramid)
      JavaScript
      28100Updated Aug 13, 2025Aug 13, 2025
    • Modified to work with Python3.12 and Pyramid (OAuth2 problems)
      Python
      392000Updated Aug 6, 2025Aug 6, 2025
    • Python package for working with Open Tree of Life webservices and artifacts. Importable as opentree
      Python
      6830Updated May 19, 2025May 19, 2025
    • Match dates from chronograms in phylesystem to synthetic tree nodes
      Python
      0250Updated Mar 7, 2025Mar 7, 2025
    • Yet another testing repository. This one is full size for performance testing. But still temporary.
      3320Updated Oct 4, 2024Oct 4, 2024
    • Collections of trees from the OpenTree datastore.
      2000Updated Mar 5, 2024Mar 5, 2024
    • Test data for taxonomic amendments API (peyotl)
      2000Updated Oct 3, 2023Oct 3, 2023
    • eertgif

      Public
      experimental project. yet another pdf2newick converter
      Python
      0100Updated Sep 12, 2023Sep 12, 2023
    • ansible playbook for installation of OpenTree otindex
      Jinja
      1040Updated Aug 4, 2023Aug 4, 2023
    • otindex

      Public
      opentree index using postgres and pyramid
      Python
      00230Updated Aug 1, 2023Aug 1, 2023
    • A collection of current (and past) server configuration files for opentree components
      Python
      1010Updated Mar 17, 2022Mar 17, 2022
    • taxonomy graphdb
      Java
      47262Updated Jun 4, 2021Jun 4, 2021