Repositories list

• dragonfly-trace

  Public

  ladybug-tools/dragonfly-trace’s past year of commit activity
  :dragon: :100: Python package for translating between Dragonfly and Trane TRACE

  Python

  •

  GNU Affero General Public License v3.0

  •11 fork•00 stars•00 issues•00 pull requests•Updated Apr 22, 2026Apr 22, 2026

• lbt-recipes

  Public

  ladybug-tools/lbt-recipes’s past year of commit activity
  :bookmark_tabs: :bookmark_tabs: :bookmark_tabs: Collection of recipes that ship with Ladybug Tools plugins.

  Python

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  GNU Affero General Public License v3.0

  •88 forks•88 stars•11 issue•00 pull requests•Updated Apr 22, 2026Apr 22, 2026

• lbt-grasshopper

  Public

  ladybug-tools/lbt-grasshopper’s past year of commit activity
  :green_book: Collection of all Ladybug Tools plugins for Grasshopper

  Python

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  GNU Affero General Public License v3.0

  •1717 forks•7575 stars•44 issues•00 pull requests•Updated Apr 22, 2026Apr 22, 2026

• lbt-dragonfly

  Public

  ladybug-tools/lbt-dragonfly’s past year of commit activity
  :dragon: :dragon: :dragon: Collection of all Dragonfly core Python libraries

  Python

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  GNU Affero General Public License v3.0

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

• dragonfly-energy

  Public

  ladybug-tools/dragonfly-energy’s past year of commit activity
  :dragon: :fire: Dragonfly extension for energy simulation

  Python

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  GNU Affero General Public License v3.0

  •88 forks•99 stars•11 issue•00 pull requests•Updated Apr 22, 2026Apr 22, 2026

• lbt-honeybee

  Public

  ladybug-tools/lbt-honeybee’s past year of commit activity
  🐝 🐝 🐝 Collection of all Honeybee Python libraries

  Python

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  GNU Affero General Public License v3.0

  •55 forks•44 stars•00 issues•00 pull requests•Updated Apr 22, 2026Apr 22, 2026

• honeybee-energy

  Public

  ladybug-tools/honeybee-energy’s past year of commit activity
  🐝 :fire: Honeybee extension for energy simulation

  Python

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  GNU Affero General Public License v3.0

  •2121 forks•3434 stars•1919 issues•00 pull requests•Updated Apr 22, 2026Apr 22, 2026

• ladybug-pandas

  Public

  ladybug-tools/ladybug-pandas’s past year of commit activity
  🐞 <3 :panda_face: A ladybug extension powered by pandas

  pythonpandasdataframe

  pythonpandasdataframe

  Python

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  GNU Affero General Public License v3.0

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

• honeybee-openstudio

  Public

  ladybug-tools/honeybee-openstudio’s past year of commit activity
  :honeybee: :blue_book: Python package for translating between Honeybee and OpenStudio

  Python

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  GNU Affero General Public License v3.0

  •33 forks•11 star•00 issues•00 pull requests•Updated Apr 21, 2026Apr 21, 2026

• dragonfly-grasshopper

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

  Python

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  GNU Affero General Public License v3.0

  •22 forks•22 stars•11 issue•00 pull requests•Updated Apr 20, 2026Apr 20, 2026

• honeybee-grasshopper-energy

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

  Python

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  GNU Affero General Public License v3.0

  •66 forks•55 stars•22 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• ladybug-rhino

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

  Python

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  GNU Affero General Public License v3.0

  •1616 forks•1313 stars•11 issue•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• dragonfly-radiance

  Public

  ladybug-tools/dragonfly-radiance’s past year of commit activity
  🐉⚡️ Dragonfly extension for Radiance simulation

  Python

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  GNU Affero General Public License v3.0

  •11 fork•44 stars•00 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• honeybee-radiance-postprocess

  Public

  ladybug-tools/honeybee-radiance-postprocess’s past year of commit activity
  🐝 ⚡️ :bar_chart: postprocessing of Radiance results and matrices

  Python

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  GNU Affero General Public License v3.0

  •55 forks•11 star•00 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• honeybee-radiance

  Public
  🐝 ⚡️ Radiance extension for Honeybee

  Python

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  GNU Affero General Public License v3.0

  •1212 forks•1818 stars•88 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• dragonfly-core

  Public

  ladybug-tools/dragonfly-core’s past year of commit activity
  :dragon: dragonfly core library

  Python

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  GNU Affero General Public License v3.0

  •1313 forks•1818 stars•11 issue•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• dragonfly-schema

  Public
  :dragon: :scroll: Dragonfly Data Model Objects

  Python

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  MIT License

  •66 forks•55 stars•33 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• honeybee-core

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

  Python

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  GNU Affero General Public License v3.0

  •1717 forks•2323 stars•55 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• honeybee-schema

  Public
  :honeybee: :scroll: HBJSON format schema

  Python

  •

  Other

  •1212 forks•1414 stars•66 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• lbt-ladybug

  Public
  🐞🐞🐞 Collection of all Ladybug core Python libraries

  Python

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  GNU Affero General Public License v3.0

  •33 forks•33 stars•00 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• fairyfly-therm

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

  Python

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  GNU Affero General Public License v3.0

  •11 fork•33 stars•00 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• ladybug-comfort

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

  Python

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  GNU Affero General Public License v3.0

  •2020 forks•1717 stars•1111 issues•11 pull request•Updated Apr 17, 2026Apr 17, 2026

• fairyfly-core

  Public

  ladybug-tools/fairyfly-core’s past year of commit activity
  :ant: fairyfly core library for working with construction details

  Python

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  GNU Affero General Public License v3.0

  •11 fork•33 stars•00 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• ladybug

  Public

  ladybug-tools/ladybug’s past year of commit activity
  🐞 Core ladybug library for weather data analysis and visualization

  Python

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  GNU Affero General Public License v3.0

  •6060 forks•225225 stars•88 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• dragonfly-openstudio

  Public
  :dragon: :blue_book: Python package for translating between Dragonfly and OpenStudio

  Python

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  GNU Affero General Public License v3.0

  •11 fork•00 stars•00 issues•00 pull requests•Updated Apr 16, 2026Apr 16, 2026

• ladybug-grasshopper

  Public

  ladybug-tools/ladybug-grasshopper’s past year of commit activity
  🐞 :green_book: Ladybug plugin for Grasshopper

  pythondata-visualizationweather-data+ 5

  pythondata-visualizationweather-dataladybugtmyepwgrasshopper-pluginladybug-grasshopper

  Python

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  GNU Affero General Public License v3.0

  •2121 forks•4646 stars•55 issues•11 pull request•Updated Apr 15, 2026Apr 15, 2026

• dragonfly-doe2

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

  Python

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  GNU Affero General Public License v3.0

  •55 forks•44 stars•55 issues•11 pull request•Updated Apr 13, 2026Apr 13, 2026

• honeybee-energy-standards

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

  Python

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  GNU Affero General Public License v3.0

  •88 forks•66 stars•11 issue•00 pull requests•Updated Apr 13, 2026Apr 13, 2026

• honeybee-radiance-command

  Public

  ladybug-tools/honeybee-radiance-command’s past year of commit activity
  🐝 ⚡️ :abc: Honeybee wrapper around Radiance commands which is used by honeybee-radiance

  Python

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  GNU Affero General Public License v3.0

  •77 forks•11 star•66 issues•22 pull requests•Updated Apr 13, 2026Apr 13, 2026

• honeybee-standards

  Public
  🐝 :books: Default standards and templates used throughout honeybee extensions.

  Python

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  MIT License

  •55 forks•22 stars•00 issues•22 pull requests•Updated Apr 13, 2026Apr 13, 2026