1.thingsboard / thingsboard
All-in-one IoT Platform - Device management, data collection, processing and visualization.
+1,108 stars
from 21,524 · score 7.01
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
7 repositories by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
2.Activiti / Activiti
Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process engine for Java. It's open-source and distributed under the Apache license. Activiti runs in any Java application, on a server, on a cluster or in the cloud. It integrates perfectly with Spring, it is extremely lightweight and based on simple concepts.
+100 stars
from 10,451 · score 4.62
3.apache / ignite
Apache Ignite
+50 stars
from 5,041 · score 3.93
4.siddhi-io / siddhi
Stream Processing and Complex Event Processing Engine
+15 stars
from 1,582 · score 2.77
5.networknt / light-4j
A fast, lightweight and more productive microservices framework
+12 stars
from 3,664 · score 2.56
6.Netflix / genie
Distributed Big Data Orchestration Service
+9 stars
from 1,759 · score 2.30
7.PacoVK / tapir
A Private Terraform Registry
+3 stars
from 236 · score 1.39