1.the-momentum / open-wearables
Self-hosted platform to unify wearable health data through one AI-ready API.
- wearables
- apple-health
- apple-watch
- fitness
- fitness-analysis
- fitness-api
- +9 more
+155 stars
from 2,605 · score 5.05
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
14 repositories by Attention Score · Oct 7, 2026 – Nov 5, 2026 (UTC)
2.meltano / meltano
Meltano: the declarative code-first data integration engine that powers your wildest data and ML-powered product ideas. Say goodbye to writing, maintaining, and scaling your own API integrations.
- dataops
- dataops-platform
- elt
- open-source
- opensource
- data
- +14 more
+29 stars
from 2,648 · score 3.40
3.sfu-db / dataprep
Open-source low code data preparation library in python. Collect, clean and visualization your data in python with a few lines of code.
- dataprep
- data-science
- datapreparation
- dataconnector
- eda
- exploratory-data-analysis
- +7 more
+9 stars
from 2,261 · score 2.30
4.d8a-tech / d8a
🇪🇺 Warehouse-native Analytics compatible with Google Analytics and Matomo tracking protocols. Ingest into ClickHouse, BigQuery or CSV/Parquet on S3/GCS/local fs while maintaining complete control over your data.
- clickhouse
- ga4
- tracker
- bigquery
- data-warehouse
- matomo
+9 stars
from 53 · score 2.30
5.ankane / pgsync
Sync data from one Postgres database to another
+8 stars
from 3,474 · score 2.20
6.Cinchoo / ChoETL
ETL framework for .NET (Parser / Writer for CSV, Flat, Xml, JSON, Key-Value, Parquet, Yaml, Avro formatted files)
+2 stars
from 859 · score 1.10
7.helgeho / ArchiveSpark
An Apache Spark framework for easy data processing, extraction as well as derivation for web archives and archival collections, developed at Internet Archive.
- archivespark
- spark-framework
- spark
- web-archiving
- webarchive
- internet-archive
- +1 more
+2 stars
from 162 · score 1.10
8.dreamlit-ai / lovable-cloud-to-supabase-exporter
Export your database from Lovable Cloud to Supabase
+2 stars
from 43 · score 1.10
9.mara / mara-pipelines
A lightweight opinionated ETL framework, halfway between plain scripts and Apache Airflow
- etl
- data-integration
- python
- postgresql
- pipeline
- data
+1 stars
from 2,090 · score 0.69
10.lukasmartinelli / pgfutter
Import CSV and JSON into PostgreSQL the easy way
+1 stars
from 1,343 · score 0.69
11.jf-tech / omniparser
omniparser: a native Golang ETL streaming parser and transform library for CSV, JSON, XML, EDI, text, etc.
+1 stars
from 1,085 · score 0.69
12.implerhq / impler.io
Powerful CSV & Excel Import experience for SaaS 🚀 Save months building data import experience from scratch 💰
- csv-import
- data-import
- data-mapping
- data-review
- data-validation
- excel-import
- +8 more
+1 stars
from 293 · score 0.69
13.chronicle-app / chronicle-etl
📜 A CLI toolkit for extracting and working with your digital history
+1 stars
from 199 · score 0.69
14.ryanwaits / secondlayer
Instant data for apps on Bitcoin.
- clarity
- stacks
- typescript
- blockchain
- open-source
- self-hosted
- +6 more
+1 stars
from 7 · score 0.69