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    18 repositories

    • children

      Public
      The purpose of this extension is to add an endpoint that presents a single resource from which clients can retrieve the immediate children of a Catalog.
      Apache License 2.0
      •1•2•3•3•Updated Dec 9, 2025Dec 9, 2025

    • stac-api-extensions.github.io

      Public
      Overview of STAC API Extensions, with advice on creating new extensions
      Python
      •
      Apache License 2.0
      •2•4•2•3•Updated Dec 9, 2025Dec 9, 2025

    • collection-search

      Public
      Collection Search for STAC APIs
      Apache License 2.0
      •2•12•3•0•Updated Dec 8, 2025Dec 8, 2025

    • browseable

      Public
      Browseable advertises all Items in a STAC API Catalog can be reached by traversing child and item links.
      Apache License 2.0
      •0•2•1•0•Updated Dec 7, 2025Dec 7, 2025

    • sort

      Public
      The Sort Extension that allows the user to define the fields by which to sort results.
      Apache License 2.0
      •0•2•1•0•Updated Nov 12, 2025Nov 12, 2025

    • filter

      Public
      The Filter extension provides an expressive mechanism for searching based on Item attributes.
      Apache License 2.0
      •6•11•7•3•Updated Nov 12, 2025Nov 12, 2025

    • fields

      Public
      The Fields Extensions describes a mechanism to include or exclude certain fields from a response.
      Apache License 2.0
      •1•1•3•1•Updated Nov 4, 2025Nov 4, 2025

    • freetext-search

      Public
      This defines a new parameter, q that allows the user to perform free-text queries against the item properties.
      3•3•5•0•Updated Oct 22, 2025Oct 22, 2025

    • transaction

      Public
      The Transaction Extension supports the creation, editing, and deleting of items through POST, PUT, PATCH, and DELETE requests.
      Apache License 2.0
      •2•1•10•2•Updated Aug 19, 2024Aug 19, 2024

    • collection-transaction

      Public
      The Collection Transaction Extension supports the creation, editing, and deleting of Collections through POST, PUT, PATCH, and DELETE requests.
      Apache License 2.0
      •1•2•1•0•Updated Jul 11, 2024Jul 11, 2024

    • distribution

      Public
      STAC API - Distribution Specification
      Apache License 2.0
      •0•0•0•0•Updated May 16, 2024May 16, 2024

    • query

      Public
      The Query Extension adds a query parameter that allows additional filtering based on the properties of Item objects.
      Apache License 2.0
      •0•2•1•0•Updated Sep 29, 2023Sep 29, 2023

    • language

      Public
      Definitions and recommendations around making multi-lingual STAC APIs available
      Apache License 2.0
      •0•0•0•0•Updated Sep 27, 2023Sep 27, 2023

    • aggregation

      Public
      Aggregation Extension to provide aggregated data over a search, rather than individual Item results
      Apache License 2.0
      •2•4•1•0•Updated Apr 17, 2023Apr 17, 2023

    • incubator

      Public
      Repo for Issues and documentation relating to proposed extensions
      0•0•4•0•Updated Feb 11, 2023Feb 11, 2023

    • best-practices

      Public
      A place to hold STAC API Best Practices documenation
      0•0•4•0•Updated Feb 11, 2023Feb 11, 2023

    • version

      Public archive
      Item and Collection Version Extension
      Apache License 2.0
      •0•0•1•0•Updated Jan 27, 2023Jan 27, 2023

    • context

      Public archive
      Context Extension
      Apache License 2.0
      •0•0•0•0•Updated Jan 27, 2023Jan 27, 2023