Open-source data movement for ELT pipelines and AI agents — from APIs, databases & files to warehouses, lakes, and AI applications. Both self-hosted and Cloud.
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SubQuery is an Open, Flexible, Fast and Universal data indexing framework for web3. Our mission is to help developers create the decentralised products of the future.
Convert documents to structured data effortlessly. Unstructured is open-source ETL solution for transforming complex documents into clean, structured formats for language models. Visit our website to learn more about our enterprise grade Platform product for production grade workflows, partitioning, enrichments, chunking and embedding.
- deep-learning
- document-parsing
- machine-learning
- nlp
Logstash - transport and process your logs, events, or other data
Graph-Native Infrastructure for Context and Accountable AI Systems
- ai
- ai-governance
- artificial-intelligence
- context-engineering
OpenRefine is a free, open source power tool for working with messy data and improving it
- datacleansing
- data-analysis
- java
- opendata
Incremental engine for long horizon agents 🌟 Star if you like it!
- ai
- change-data-capture
- data-indexing
- etl
SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.
- data-integration
- high-performance
- offline
- real-time
Fancy stream processing made operationally mundane
- message-queue
- stream-processing
- streaming-data
- message-bus
LLM-Driven Extraction of Unstructured Data — Built for API Deployments & ETL Pipeline Workflows
- ai-agents
- data-engineering
- document-ai
- generative-ai
The leader in Customer Data Infrastructure
- snowplow
- analytics
- data
- data-pipeline
Migrate to PostgreSQL in a single command!
- postgresql
- migration
- mysql
- mssql
Data pipelines for cloud config and security data. Build cloud asset inventory, CSPM, FinOps, and vulnerability management solutions. Extract from AWS, Azure, GCP, and 70+ cloud and SaaS sources.
Flink CDC is a streaming data integration tool
- change-data-capture
- cdc
- batch
- data-integration
Apache Camel is an open source integration framework with 350+ connectors. Write routes in Java, YAML, or XML. Run on Spring Boot, Quarkus, or standalone. Apache License 2.0.
- camel
- integration
- java
- microservices
The live data layer for apps and AI agents. Create up-to-the-second views into your business, just using SQL
data load tool (dlt) is an open source Python library that makes data loading easy 🛠️
- data
- python
- data-engineering
- data-lake
Neo4j graph construction from unstructured data using LLMs
- data-import
- genai
- graph
- graph-rag
Jitsu is an open-source Segment alternative. Fully-scriptable data ingestion engine for modern data teams. Set-up a real-time data pipeline in minutes, not days
- data-integration
- clickhouse
- golang
- bigquery
Privacy and Security focused Segment-alternative, in Golang and React
- privacy
- warehouse-management
- data-warehouse
- customer-data
RedisShake is a Valkey/Redis data processing and migration tool.
- redis
- redis-cluster
- redis-proxy
A system for agentic LLM-powered data processing and ETL
Cartography is a Python tool that pulls infrastructure assets and their relationships into a Neo4j graph database.
The open source repository for Electricity Maps data parsers that powers the world's most comprehensive electricity data platform
- sustainability
- data-visualization
- climate-change
- hacktoberfest