Repositories list

• stac-server

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

  awsserverlessopensearch

  JavaScript

  •

  MIT License

  •28•91•49•6•Updated Feb 26, 2026Feb 26, 2026

• stac-fastapi-elasticsearch-opensearch

  Public
  Elasticsearch backend for stac-fastapi with Opensearch support.

  pythonelasticsearchopensearch+ 3stacstac-apistac-fastapi

  Python

  •

  MIT License

  •41•66•31•6•Updated Feb 26, 2026Feb 26, 2026

• stac-fields

  Public

  stac-utils/stac-fields’s past year of commit activity
  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

  •12•10•5•2•Updated Feb 24, 2026Feb 24, 2026

• rustac

  Public

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

  pythonrustmetadata+ 6servercommand-linegeospatialrasterearth-observationstac

  Rust

  •

  Apache License 2.0

  •20•131•22•6•Updated Feb 24, 2026Feb 24, 2026

• rustac-py

  Public
  The power of Rust for the Python STAC ecosystem

  pythonstac

  Python

  •

  Apache License 2.0

  •5•46•6•2•Updated Feb 24, 2026Feb 24, 2026

• stac-fastapi-pgstac

  Public

  stac-utils/stac-fastapi-pgstac’s past year of commit activity
  PostgreSQL backend for stac-fastapi using pgstac (https://github.com/stac-utils/pgstac)

  Python

  •

  MIT License

  •49•92•29•6•Updated Feb 24, 2026Feb 24, 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

  •8•23•16•6•Updated Feb 23, 2026Feb 23, 2026

• pystac

  Public

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

  Python

  •

  Other

  •129•436•51•18•Updated Feb 23, 2026Feb 23, 2026

• pystac-client

  Public
  Python client for searching STAC APIs

  pythongeospatialstac

  Python

  •

  Other

  •59•196•22•2•Updated Feb 20, 2026Feb 20, 2026

• stac-api-validator

  Public
  A STAC API validation client

  Python

  •

  Other

  •8•21•30•1•Updated Feb 20, 2026Feb 20, 2026

• pgstac

  Public
  Schema, functions and a python library for storing and accessing STAC collections and items in PostgreSQL

  sqlpostgisstac

  PLpgSQL

  •

  MIT License

  •50•200•68•6•Updated Feb 17, 2026Feb 17, 2026

• stac-fastapi

  Public

  stac-utils/stac-fastapi’s past year of commit activity
  STAC API implementation with FastAPI.

  Python

  •

  MIT License

  •116•307•38•2•Updated Feb 16, 2026Feb 16, 2026

• stac4s

  Public

  stac-utils/stac4s’s past year of commit activity
  A Scala library with primitives to build applications using the SpatioTemporal Asset Catalogs specification

  hacktoberfest

  Scala

  •

  Apache License 2.0

  •9•17•20•2•Updated Feb 15, 2026Feb 15, 2026

• stac-pydantic

  Public
  Pydantic data models for the STAC spec

  Python

  •

  MIT License

  •31•81•6•1•Updated Feb 11, 2026Feb 11, 2026

• titiler-pgstac

  Public
  TiTiler + PgSTAC

  Python

  •

  MIT License

  •35•110•6•2•Updated Feb 10, 2026Feb 10, 2026

• stac-fastapi-geoparquet

  Public

  stac-utils/stac-fastapi-geoparquet’s past year of commit activity
  A stac-fastapi server implementation with a stac-geoparquet backend

  Python

  •

  MIT License

  •3•40•3•1•Updated Feb 4, 2026Feb 4, 2026

• xpystac

  Public
  For extending xarray.open_dataset to accept pystac objects

  Python

  •

  MIT License

  •4•44•5•1•Updated Nov 28, 2025Nov 28, 2025

• stac-asset

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

  geospatialstac

  Python

  •

  Apache License 2.0

  •8•44•18•0•Updated Nov 24, 2025Nov 24, 2025

• stac-validator

  Public

  stac-utils/stac-validator’s past year of commit activity
  Validator for the stac-spec

  clivalidationgeospatial+ 1stac

  Python

  •

  Apache License 2.0

  •28•63•5•0•Updated Nov 16, 2025Nov 16, 2025

• stac-geoparquet

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

  pythonarrowstac-spec+ 1geoparquet

  Python

  •

  MIT License

  •15•130•11•5•Updated Nov 4, 2025Nov 4, 2025

• stac-geoparquet-data

  Public

  stac-utils/stac-geoparquet-data’s past year of commit activity
  Example stac-geoparquet data files.

  Creative Commons Zero v1.0 Universal

  •1•2•0•0•Updated Sep 27, 2025Sep 27, 2025

• stac-crosswalks

  Public

  stac-utils/stac-crosswalks’s past year of commit activity
  Common metadata crosswalks to help people map from their existing data into STAC

  Apache License 2.0

  •4•11•1•1•Updated Sep 11, 2025Sep 11, 2025

• stac-check

  Public
  Linting and validation tool for STAC

  geojsonlintergeospatial+ 1stac

  Python

  •

  MIT License

  •8•30•6•0•Updated Jul 29, 2025Jul 29, 2025

• .github

  Public
  Special repository

  Python

  •

  Apache License 2.0

  •1•0•1•0•Updated Apr 19, 2025Apr 19, 2025

• stac-migrate

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

  JavaScript

  •

  Apache License 2.0

  •1•7•1•1•Updated Apr 3, 2025Apr 3, 2025

• xstac

  Public
  STAC from xarray

  Python

  •

  MIT License

  •7•72•3•0•Updated Feb 25, 2025Feb 25, 2025

• pgstacrs

  Public
  Python async API for pgstac, backed by Rust

  pythonpostgresstac+ 1pgstac

  Python

  •

  MIT License

  •0•2•8•0•Updated Jan 22, 2025Jan 22, 2025

• stactools

  Public
  Command line utility and Python library for STAC

  Python

  •

  Other

  •28•110•40•2•Updated Dec 23, 2024Dec 23, 2024

• qgis-stac-plugin

  Public
  QGIS plugin for reading STAC APIs

  Python

  •

  GNU General Public License v3.0

  •42•83•51•10•Updated Jul 30, 2024Jul 30, 2024

• pgstac-rs

  Public archive
  Rust interface to pgstac

  Rust

  •

  Apache License 2.0

  •1•9•4•0•Updated Apr 27, 2024Apr 27, 2024