Repositories list

• rustac-py

  Public

  stac-utils/rustac-py’s past year of commit activity
  The power of Rust for the Python STAC ecosystem

  pythonstac

  pythonstac

  Python

  •

  Apache License 2.0

  •55 forks•5151 stars•66 issues•00 pull requests•Updated May 5, 2026May 5, 2026

• titiler-pgstac

  Public
  TiTiler + PgSTAC

  Python

  •

  MIT License

  •3636 forks•117117 stars•77 issues•22 pull requests•Updated May 5, 2026May 5, 2026

• pystac

  Public

  stac-utils/pystac’s past year of commit activity
  Python library for working with any SpatioTemporal Asset Catalog (STAC)

  Python

  •

  Other

  •130130 forks•446446 stars•5757 issues•1818 pull requests•Updated May 5, 2026May 5, 2026

• stac-fastapi

  Public
  STAC API implementation with FastAPI.

  Python

  •

  MIT License

  •119119 forks•315315 stars•3838 issues•22 pull requests•Updated May 5, 2026May 5, 2026

• stac-fastapi-elasticsearch-opensearch

  Public
  Elasticsearch backend for stac-fastapi with Opensearch support.

  pythonelasticsearchopensearch+ 3

  pythonelasticsearchopensearchstacstac-apistac-fastapi

  Python

  •

  MIT License

  •4242 forks•6969 stars•2525 issues•66 pull requests•Updated May 5, 2026May 5, 2026

• rustac

  Public
  The power of Rust for the STAC ecosystem

  pythonrustmetadata+ 6

  pythonrustmetadataservercommand-linegeospatialrasterearth-observationstac

  Rust

  •

  Apache License 2.0

  •2424 forks•139139 stars•2626 issues•66 pull requests•Updated May 5, 2026May 5, 2026

• stac-pydantic

  Public
  Pydantic data models for the STAC spec

  Python

  •

  MIT License

  •3131 forks•8383 stars•66 issues•00 pull requests•Updated May 5, 2026May 5, 2026

• stac-task

  Public

  stac-utils/stac-task’s past year of commit activity
  Provides a class interface for running custom algorithms on STAC ItemCollections

  Python

  •

  Apache License 2.0

  •88 forks•2424 stars•1616 issues•99 pull requests•Updated May 5, 2026May 5, 2026

• pgstac

  Public

  stac-utils/pgstac’s past year of commit activity
  Schema, functions and a python library for storing and accessing STAC collections and items in PostgreSQL

  sqlpostgisstac

  sqlpostgisstac

  PLpgSQL

  •

  MIT License

  •5151 forks•207207 stars•5151 issues•1313 pull requests•Updated May 4, 2026May 4, 2026

• stac-server

  Public
  A Node-based STAC API, AWS Serverless, OpenSearch

  awsserverlessopensearch

  awsserverlessopensearch

  JavaScript

  •

  MIT License

  •2828 forks•9797 stars•3636 issues•1717 pull requests•Updated May 4, 2026May 4, 2026

• stac-geoparquet

  Public
  Convert STAC items between JSON, GeoParquet, pgstac, and Delta Lake.

  pythonarrowstac-spec+ 1

  pythonarrowstac-specgeoparquet

  Python

  •

  MIT License

  •1616 forks•133133 stars•1212 issues•55 pull requests•Updated May 4, 2026May 4, 2026

• stac4s

  Public
  A Scala library with primitives to build applications using the SpatioTemporal Asset Catalogs specification

  hacktoberfest

  hacktoberfest

  Scala

  •

  Apache License 2.0

  •99 forks•1717 stars•2020 issues•33 pull requests•Updated May 3, 2026May 3, 2026

• stac-check

  Public
  Linting and validation tool for STAC

  geojsonlintergeospatial+ 1

  geojsonlintergeospatialstac

  Python

  •

  MIT License

  •88 forks•3030 stars•55 issues•00 pull requests•Updated May 2, 2026May 2, 2026

• stac-fastapi-pgstac

  Public
  PostgreSQL backend for stac-fastapi using pgstac (https://github.com/stac-utils/pgstac)

  Python

  •

  MIT License

  •5050 forks•100100 stars•3232 issues•66 pull requests•Updated Apr 29, 2026Apr 29, 2026

• stac-fastapi-geoparquet

  Public
  A stac-fastapi server implementation with a stac-geoparquet backend

  Python

  •

  MIT License

  •44 forks•4141 stars•44 issues•11 pull request•Updated Apr 29, 2026Apr 29, 2026

• stac-api-validator

  Public
  A STAC API validation client

  Python

  •

  Other

  •99 forks•2222 stars•3131 issues•55 pull requests•Updated Apr 27, 2026Apr 27, 2026

• pystac-client

  Public
  Python client for searching STAC APIs

  pythongeospatialstac

  pythongeospatialstac

  Python

  •

  Other

  •5959 forks•199199 stars•2121 issues•22 pull requests•Updated Apr 27, 2026Apr 27, 2026

• .github

  Public
  Special repository

  Apache License 2.0

  •22 forks•00 stars•11 issue•00 pull requests•Updated Apr 23, 2026Apr 23, 2026

• stac-utils.github.io

  Public
  The stac-utils website

  Python

  •

  MIT License

  •00 forks•00 stars•00 issues•22 pull requests•Updated Apr 23, 2026Apr 23, 2026

• stac-asset

  Public
  Read and download STAC Assets, using a variety of authentication schemes

  geospatialstac

  geospatialstac

  Python

  •

  Apache License 2.0

  •88 forks•4646 stars•1818 issues•00 pull requests•Updated Apr 20, 2026Apr 20, 2026

• stac-fields

  Public
  A minimal STAC library that contains a list of STAC fields with some metadata and helper functions for styling as HTML.

  JavaScript

  •

  Apache License 2.0

  •1212 forks•1010 stars•55 issues•11 pull request•Updated Apr 17, 2026Apr 17, 2026

• stac-migrate

  Public
  A tool to migrate Items, Catalogs and Collections from old versions to the most recent one.

  JavaScript

  •

  Apache License 2.0

  •11 fork•66 stars•11 issue•11 pull request•Updated Mar 9, 2026Mar 9, 2026

• xpystac

  Public
  For extending xarray.open_dataset to accept pystac objects

  Python

  •

  MIT License

  •33 forks•4444 stars•66 issues•11 pull request•Updated Nov 28, 2025Nov 28, 2025

• stac-geoparquet-data

  Public
  Example stac-geoparquet data files.

  Creative Commons Zero v1.0 Universal

  •11 fork•22 stars•00 issues•00 pull requests•Updated Sep 27, 2025Sep 27, 2025

• stac-crosswalks

  Public
  Common metadata crosswalks to help people map from their existing data into STAC

  Apache License 2.0

  •44 forks•1111 stars•11 issue•11 pull request•Updated Sep 11, 2025Sep 11, 2025

• xstac

  Public
  STAC from xarray

  Python

  •

  MIT License

  •77 forks•7272 stars•44 issues•00 pull requests•Updated Feb 25, 2025Feb 25, 2025

• pgstacrs

  Public archive
  Python async API for pgstac, backed by Rust

  pythonpostgresstac+ 1

  pythonpostgresstacpgstac

  Python

  •

  MIT License

  •00 forks•22 stars•77 issues•00 pull requests•Updated Jan 22, 2025Jan 22, 2025

• stactools

  Public
  Command line utility and Python library for STAC

  Python

  •

  Other

  •2828 forks•111111 stars•4141 issues•22 pull requests•Updated Dec 23, 2024Dec 23, 2024

• qgis-stac-plugin

  Public
  QGIS plugin for reading STAC APIs

  Python

  •

  GNU General Public License v3.0

  •4545 forks•8383 stars•5252 issues•1111 pull requests•Updated Jul 30, 2024Jul 30, 2024

• pgstac-rs

  Public archive
  Rust interface to pgstac

  Rust

  •

  Apache License 2.0

  •11 fork•99 stars•44 issues•00 pull requests•Updated Apr 27, 2024Apr 27, 2024