A FHIR® server with internal, fast CQL Evaluation Engine
A FHIR® Store with internal, fast CQL Evaluation Engine
The goal of this project is to provide a FHIR® Store with an internal CQL Evaluation Engine which is able to answer population wide aggregate queries in a timely manner to enable interactive, online queries.
A demo installation can be found here (user/password: demo).
Blaze is widely used in the Medical Informatics Initiative in Germany and in Biobanks across Europe. A 1.0 version is expected in the next months.
Latest release: v0.33.0
Documentation can be found here.
Blaze can be started with a single command using docker:
docker run -d --name blaze -p 8080:8080 samply/blaze:latest
The developers of Blaze uses the YourKit profiler to optimize performance. YourKit supports open source projects with innovative and intelligent tools for monitoring and profiling Java and .NET applications. YourKit is the creator of [YourKit Java Profiler][6], [YourKit .NET Profiler][7] and [YourKit YouMonitor][8].
Copyright 2019 - 2025 The Samply Community
Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
[6]: https://www.yourkit.com/java/profiler
[7]: https://www.yourkit.com/.net/profiler
[8]: https://www.yourkit.com/youmonitor
