STAC Browser instance of the EO Forest STAC Catalog

A collection search-only STAC API for searching collections across multiple STAC APIs

A STAC validator built in Golang

STAC FastAPI extension for multi-tenant, recursive catalog hierarchies.

STAC API implementation with FastAPI.

A stac-fastapi extension that adds cryptographic data integrity verification. Enables server-side validation of STAC Items against Merkle Roots using Inclusion Proofs and RFC 8785 canonicalization.

Specifies file-related details such as size, data type and checksum for assets and links in STAC.

This extension defines a standard mechanism to expose SKOS (Simple Knowledge Organization System) hierarchies as navigable Virtual Catalogs.

This defines a new parameter, collections inside the context response which is a summary of all the collections which are part of the current result context.

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.

A project in Go to scrape and collate data from Austender Website

Overview of STAC API Extensions, with advice on creating new extensions

This extension defines a dedicated Collection Search Endpoint (/collections-search) that supports both GET and POST methods.

STAC API Extension to support Multi-Catalog hierarchies via a dedicated /catalogs endpoint. (Recursive Tree architecture).

Front-facing web interface for SFEOS -> stac-fastapi-elasticsearch-opensearch

CLI providing tools for working with stac-fastapi-elasticsearch-opensearch (SFEOS)

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

The Filter extension provides an expressive mechanism for searching based on Item attributes.

Collection Search for STAC APIs

Static STAC Catalog backend for stac-fastapi, the FastAPI implementation of the STAC API spec.

Stac-fastapi implementation with DuckDB backend. -- Ideally this fork goes way after parquet compatibility issues are resolved, and non-public s3 access is implemented

Basic serverless STAC implementation

Elasticsearch backend for stac-fastapi with Opensearch support.

A lightweight RESTful OGC API Feature server, based on DuckDB

Elasticsearch backend for stac-fastapi with Opensearch support.

Quantified stochastic binary option arbitrage via high-frequency tick data backtesting & optimized Martingale risk management algorithms.

🗺️ The Next Generation of OpenStreetMap — in Python!

Terrascope STAC API