Repositories list

• honeybee-openstudio

  Public
  :honeybee: :blue_book: Python package for translating between Honeybee and OpenStudio

  Python

  •

  GNU Affero General Public License v3.0

  •55 forks•11 star•00 issues•11 pull request•Updated Aug 13, 2026Aug 13, 2026

• lbt-grasshopper

  Public
  :green_book: Collection of all Ladybug Tools plugins for Grasshopper

  Python

  •

  GNU Affero General Public License v3.0

  •1717 forks•8080 stars•44 issues•00 pull requests•Updated Aug 13, 2026Aug 13, 2026

• ladybug-rhino

  Public
  🐞 🦏 A library for translating between Ladybug Tools core libraries and Rhino CAD

  Python

  •

  GNU Affero General Public License v3.0

  •1616 forks•1414 stars•22 issues•00 pull requests•Updated Aug 13, 2026Aug 13, 2026

• lbt-recipes

  Public
  :bookmark_tabs: :bookmark_tabs: :bookmark_tabs: Collection of recipes that ship with Ladybug Tools plugins.

  Python

  •

  GNU Affero General Public License v3.0

  •88 forks•88 stars•11 issue•00 pull requests•Updated Aug 12, 2026Aug 12, 2026

• lbt-dragonfly

  Public
  :dragon: :dragon: :dragon: Collection of all Dragonfly core Python libraries

  Python

  •

  GNU Affero General Public License v3.0

  •22 forks•66 stars•00 issues•00 pull requests•Updated Aug 11, 2026Aug 11, 2026

• lbt-honeybee

  Public
  🐝 🐝 🐝 Collection of all Honeybee Python libraries

  Python

  •

  GNU Affero General Public License v3.0

  •55 forks•55 stars•00 issues•00 pull requests•Updated Aug 11, 2026Aug 11, 2026

• dragonfly-energy

  Public
  :dragon: :fire: Dragonfly extension for energy simulation

  Python

  •

  GNU Affero General Public License v3.0

  •88 forks•99 stars•11 issue•00 pull requests•Updated Aug 11, 2026Aug 11, 2026

• dragonfly-radiance

  Public
  🐉⚡️ Dragonfly extension for Radiance simulation

  Python

  •

  GNU Affero General Public License v3.0

  •11 fork•44 stars•00 issues•00 pull requests•Updated Aug 11, 2026Aug 11, 2026

• honeybee-radiance-postprocess

  Public
  🐝 ⚡️ :bar_chart: postprocessing of Radiance results and matrices

  Python

  •

  GNU Affero General Public License v3.0

  •55 forks•11 star•00 issues•00 pull requests•Updated Aug 11, 2026Aug 11, 2026

• honeybee-radiance

  Public
  🐝 ⚡️ Radiance extension for Honeybee

  Python

  •

  GNU Affero General Public License v3.0

  •1313 forks•1919 stars•88 issues•00 pull requests•Updated Aug 11, 2026Aug 11, 2026

• honeybee-energy

  Public
  🐝 :fire: Honeybee extension for energy simulation

  Python

  •

  GNU Affero General Public License v3.0

  •2323 forks•3636 stars•1919 issues•00 pull requests•Updated Aug 11, 2026Aug 11, 2026

• dragonfly-core

  Public
  :dragon: dragonfly core library

  Python

  •

  GNU Affero General Public License v3.0

  •1313 forks•1818 stars•11 issue•00 pull requests•Updated Aug 11, 2026Aug 11, 2026

• lbt-ladybug

  Public
  🐞🐞🐞 Collection of all Ladybug core Python libraries

  Python

  •

  GNU Affero General Public License v3.0

  •33 forks•33 stars•00 issues•00 pull requests•Updated Aug 11, 2026Aug 11, 2026

• fairyfly-therm

  Public
  :ant: :rainbow: Fairyfly extension for THERM simulation

  Python

  •

  GNU Affero General Public License v3.0

  •11 fork•33 stars•00 issues•00 pull requests•Updated Aug 11, 2026Aug 11, 2026

• ladybug-comfort

  Public
  🐞 :tired_face: :smile: :sweat: Ladybug extension for thermal comfort

  Python

  •

  GNU Affero General Public License v3.0

  •2121 forks•1717 stars•1111 issues•11 pull request•Updated Aug 11, 2026Aug 11, 2026

• honeybee-core

  Public
  :honeybee: honeybee core library for working with detailed building geometry

  Python

  •

  GNU Affero General Public License v3.0

  •1919 forks•2323 stars•55 issues•00 pull requests•Updated Aug 11, 2026Aug 11, 2026

• fairyfly-core

  Public
  :ant: fairyfly core library for working with construction details

  Python

  •

  GNU Affero General Public License v3.0

  •11 fork•33 stars•00 issues•00 pull requests•Updated Aug 11, 2026Aug 11, 2026

• ladybug

  Public
  🐞 Core ladybug library for weather data analysis and visualization

  Python

  •

  GNU Affero General Public License v3.0

  •6262 forks•226226 stars•99 issues•00 pull requests•Updated Aug 11, 2026Aug 11, 2026

• ladybug-geometry-polyskel

  Public
  🐞 📦 :skull: A library with poly skeleton methods using ladybug-geometry

  Python

  •

  GNU Affero General Public License v3.0

  •77 forks•33 stars•55 issues•00 pull requests•Updated Aug 11, 2026Aug 11, 2026

• ladybug-geometry

  Public
  🐞 📦 A library with geometry objects used throughout the Ladybug Tools core libraries

  Python

  •

  GNU Affero General Public License v3.0

  •2626 forks•3131 stars•22 issues•00 pull requests•Updated Aug 11, 2026Aug 11, 2026

• dragonfly-grasshopper

  Public
  :dragon: :green_book: Dragonfly plugin for Grasshopper.

  Python

  •

  GNU Affero General Public License v3.0

  •22 forks•33 stars•11 issue•00 pull requests•Updated Aug 11, 2026Aug 11, 2026

• dragonfly-trace

  Public
  :dragon: :100: Python package for translating between Dragonfly and Trane TRACE

  Python

  •

  GNU Affero General Public License v3.0

  •22 forks•00 stars•00 issues•00 pull requests•Updated Aug 7, 2026Aug 7, 2026

• dragonfly-doe2

  Public
  :dragon: :tokyo_tower: Dragonfly extension for energy simulation with DOE2

  Python

  •

  GNU Affero General Public License v3.0

  •55 forks•44 stars•55 issues•11 pull request•Updated Aug 5, 2026Aug 5, 2026

• ladybug-pandas

  Public
  🐞 <3 :panda_face: A ladybug extension powered by pandas

  pythonpandasdataframe

  pythonpandasdataframe

  Python

  •

  GNU Affero General Public License v3.0

  •88 forks•1616 stars•22 issues•1010 pull requests•Updated Aug 5, 2026Aug 5, 2026

• honeybee-grasshopper-core

  Public
  :honeybee: :green_book: Core Honeybee plugin for Grasshopper (aka. LBT Honeybee)

  Python

  •

  GNU Affero General Public License v3.0

  •77 forks•55 stars•44 issues•00 pull requests•Updated Aug 4, 2026Aug 4, 2026

• honeybee-grasshopper-energy

  Public
  :honeybee: :green_book: :fire: Honeybee Energy plugin for Grasshopper

  Python

  •

  GNU Affero General Public License v3.0

  •66 forks•55 stars•22 issues•00 pull requests•Updated Aug 3, 2026Aug 3, 2026

• dragonfly-schema-dotnet

  Public
  :dragon: :scroll: C#

  C#

  •

  MIT License

  •44 forks•00 stars•00 issues•00 pull requests•Updated Jul 31, 2026Jul 31, 2026

• dragonfly-schema

  Public
  :dragon: :scroll: Dragonfly Data Model Objects

  Python

  •

  MIT License

  •66 forks•55 stars•00 issues•00 pull requests•Updated Jul 31, 2026Jul 31, 2026

• honeybee-energy-standards

  Public
  🐝 :fire: :books: Honeybee-energy extension for standards, codes, and templates.

  Python

  •

  GNU Affero General Public License v3.0

  •99 forks•66 stars•11 issue•11 pull request•Updated Jul 23, 2026Jul 23, 2026

• honeybee-schema

  Public
  :honeybee: :scroll: HBJSON format schema

  Python

  •

  Other

  •1313 forks•1414 stars•66 issues•00 pull requests•Updated Jul 18, 2026Jul 18, 2026