1.apache / superset
Apache Superset is a Data Visualization and Data Exploration Platform
+3,149 stars
from 72,238 · score 8.06
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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.pathwaycom / pathway
Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG.
+854 stars
from 61,173 · score 6.75
3.lightdash / lightdash
Agentic BI. Analytics at the speed of code ⚡️
+499 stars
from 5,719 · score 6.21
4.oxnr / awesome-bigdata
A curated list of awesome big data frameworks, ressources and other awesomeness.
+435 stars
from 14,278 · score 6.08
5.fluvio-community / fluvio
🦀 event stream processing for developers to collect and transform data in motion to power responsive data intensive applications.
+108 stars
from 5,152 · score 4.69
6.ralforion / orionbelt-semantic-layer
Source-available semantic and context layer, rule engine, and semantic sidecar for agentic AI and governed analytics. Compiles declarative YAML models into optimized SQL, KPIs, and semantic context across 8 SQL dialects.
+58 stars
from 44 · score 4.08
7.Desbordante / desbordante-core
Desbordante is a high-performance data profiler that is capable of discovering many different patterns in data using various algorithms. It also allows to run data cleaning scenarios using these algorithms. Desbordante has a console version and an easy-to-use web application.
+38 stars
from 477 · score 3.66