About STAC Tools & resources

A range of tools help facilitate the use of the STAC spec. For the most up-to-date information on the growing STAC ecosystem, visit stacindex.org/ecosystem

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Client Server API CLI Data Creation Data Processing Visualization Static Validation Other

Client Tools & Resources

Intake-stac	Python	Other
DotNetStac	C#	Data Creation Validation
STAC Browser	JavaScript	Visualization
rstac	R	API
stac4s	Scala	Other Validation Data Creation
EODAG	Python	API CLI
stac-repl		CLI Other
ukis-pysat	Python	API Data Processing
stac-nb	Python
QGIS STAC API Browser	Other	API Visualization
easystac	Python	Data Processing
stac-client-ruby	Ruby
Simple STAC client for Java	Java
stac-ruby	Ruby	Data Creation
STAC.jl	Julia
STACCube.jl	Julia	Data Processing
OL STAC	JavaScript	Visualization
stac-asset	Python	API Static
stacexplorer	JavaScript	Visualization

Server Tools & Resources

resto	PHP	API
Staccato	Java	API
Franklin	Scala	API
pygeoapi	Python
STAC Server	JavaScript	API
EODAG	Python	API CLI Client
stac-fastapi	Python	API
DroneDB Server	JavaScript
eoAPI Template	Python	API Visualization
eoAPI	Python	API Visualization
titiler-pgstac	Python	API Visualization
PgSTAC	PL/SQL
pycsw	Python	API
EO MQS	Python	API
STAC FastAPI Opensearch / Elasticsearch	Python	API
HaySTAC	ASP.NET	CLI API
PlanetaryPro	Dart	Data Creation
STAC API MCP Server	Python	Other API

API Tools & Resources

resto	PHP	Server
Staccato	Java	Server
Franklin	Scala	Server
STAC Server	JavaScript	Server
rstac	R	Client
EODAG	Python	CLI Client
TiTiler	Python	Visualization
ukis-pysat	Python	Client Data Processing
stac-fastapi	Python	Server
QGIS STAC API Browser	Other	Client Visualization
eoAPI Template	Python	Server Visualization
eoAPI	Python	Visualization Server
titiler-pgstac	Python	Server Visualization
pycsw	Python	Server
EO MQS	Python	Server
STAC FastAPI Opensearch / Elasticsearch	Python	Server
stac-asset	Python	Client Static
HaySTAC	ASP.NET	Server CLI
STAC API MCP Server	Python	Other Server

CLI Tools & Resources

STAC Validator	Python	Validation
pygeometa	Python	Data Creation Static
GDAL	Other
EODAG	Python	API Client
stac-repl		Client Other
rio-stac	Python
STAC API Validator	Python	Validation
stacterm	Python	Visualization
xstac	Python	Data Creation
HaySTAC	ASP.NET	Server API

Data Creation Tools & Resources

DotNetStac	C#	Client Validation
PySTAC	Python	Validation
stac4s	Scala	Other Validation
pygeometa	Python	CLI Static
stac-pydantic	Python	Validation
stac-rs	Rust	Data Processing
stac-ruby	Ruby	Client
xstac	Python	CLI
stac4cast	R
STAC Catalogue Utilities	Python
PlanetaryPro	Dart	Server

Data Processing Tools & Resources

ukis-pysat	Python	API Client
stackstac	Python	Visualization
leafmap	Python
odc-stac	Python
easystac	Python	Client
EOReader	Python
stac-rs	Rust	Data Creation
STACCube.jl	Julia	Client

Visualization Tools & Resources

STAC Browser	JavaScript	Client
TiTiler	Python	API
stackstac	Python	Data Processing
openEO Vue Components	HTML
stacterm	Python	CLI
STAC Layer (for Leaflet)	JavaScript
QGIS STAC API Browser	Other	API Client
OL STAC	JavaScript	Client
eoAPI Template	Python	API Server
eoAPI	Python	API Server
titiler-pgstac	Python	API Server
stacexplorer	JavaScript	Client

Static Tools & Resources

pygeometa	Python	Data Creation CLI
EODAG	Python	API CLI Client
stac-js	JavaScript	Other
stac-asset	Python	Client API

Validation Tools & Resources

STAC Lint	Web
STAC Node Validator	JavaScript
STAC Validator	Python	CLI
DotNetStac	C#	Client Data Creation
PySTAC	Python	Data Creation
stac4s	Scala	Other Data Creation
stac-pydantic	Python	Data Creation
STAC API Validator	Python	CLI
STAC Online Checker	Web

Other Tools & Resources

Intake-stac	Python	Client
stac4s	Scala	Validation Data Creation
stac-repl		Client CLI
stac-ts	TypeScript
stac-js	JavaScript	Static
STAC API MCP Server	Python	Server API