Build software better, together

rudderlabs / rudder-server

Star

Privacy and Security focused Segment-alternative, in Golang and React

Updated Oct 18, 2026
Go

pimcore / pimcore

Star

Core Framework for the Open Core Data & Experience Management Platform (PIM, MDM, CDP, DAM, DXP/CMS & Digital Commerce)

Updated Oct 16, 2026
PHP

Multiwoven / multiwoven

Star

🔥🔥🔥 Open source Reverse ETL - alternative to hightouch and census.

Updated Oct 15, 2026
Ruby

zinggAI / zingg

Star

Scalable master data management, identity resolution, entity resolution, and deduplication using ML

data-science identity-resolution spark dedupe entity-resolution snowflake fuzzy-matching master-data-management mdm databricks deduplication cdp datalake masterdata dataengineering fuzzymatch dataquality master-data customer-data-platform

Updated Oct 16, 2026
Java

Tracardi / tracardi

Star

TRACARDI is a new HOME for your customer data. TRACARDI is an Composable API-first solution for any company that need inexpensive CDP to intergrate with.

python open-source platform web headless e-commerce user-profile customer elastic-search hacktoberfest cdp api-first unomi customer-data-platform tracardi

Updated Sep 22, 2026
Python

rudderlabs / rudder-sdk-js

Star

JavaScript SDK for RudderStack - the Customer Data Platform for Developers.

javascript sdk web analytics marketing-automation hacktoberfest cdp data-synchronization product-analytics customer-data marketing-analytics customer-data-platform segment-alternative product-personalization rudderstack customer-data-pipeline

Updated Oct 18, 2026
TypeScript

GClunies / reflekt

Star

Define, govern, and model event data for warehouse-first product analytics.

segment events schema-registry data-warehouse dbt data-modeling governance avo data-quality product-analytics customer-data-platform segment-protocols dbt-package

Updated Jun 29, 2024
Python

trieu / leo-cdp-free-edition

Star

The binary build of LEO CDP Free Edition for training purposes

big-data data-analysis arangodb cdp survey-analysis big-data-analytics customer-analytics customer-data-platform leo-cdp dataism

Updated Oct 13, 2025
HTML

nnthanh101 / Serverless-DataHub

Star

🎯 Building Scalable Cloud-Native DataHub Serverless Application ⛅

aws microservices serverless data-engineering datahub cdk customer-data-platform

Updated Nov 10, 2023
CSS

rudderlabs / rudder-agent-skills

Star

Claude Code plugin marketplace & agent skills for RudderStack — instrument events, design tracking plans & data graphs, write transformations, build Profiles, and drive the CLI, MCP server, and Terraform provider from Claude Code, Cursor, and 40+ AI agents.

skills mcp data-engineering cursor ai-agents customer-data-platform rudderstack ai-tools llm agent-skills claude-code claude-skills claude-plugin ruddertyper

Updated Oct 16, 2026
Python

achref-soua / helio

Star

The open-source growth platform — AI-native marketing automation: CDP, segmentation, cross-channel journeys, email, analytics. Self-hostable, data-sovereign.

open-source marketing typescript ai marketing-automation clickhouse nextjs crm email-marketing self-hosted temporal customer-engagement customer-data-platform hubspot-alternative mautic-alternative

Updated Jun 29, 2026
TypeScript

HonoraryIndians / axon

Star

대용량 트래픽 대응이 가능한 MSA 기반의 마케팅 CDP (Customer Data Platform). 선착순 이벤트(Lock-free Redis)와 실시간 고객 행동 분석(Kafka, ELK)을 통해 마케팅 KPI 및 AI 인사이트를 제공하는 통합 플랫폼입니다. MSA-based Marketing CDP (Customer Data Platform) built for high-scale traffic. An integrated platform delivering real-time marketing KPIs and AI insights through lock-free FCFS

mysql java kubernetes redis elasticsearch distributed-systems microservices kafka spring-boot monitoring event-driven lock-free high-concurrency cdp marketing-analytics customer-data-platform ai-chatbot

Updated Jun 12, 2026
Java

aws-solutions-library-samples / guidance-for-personalized-engagement-using-online-and-mobile-user-behaviors-on-aws

Star

A comprehensive digital customer engagement solution by leveraging RudderStack's warehouse-first CDP platform and AWS services

customer-data-platform

Updated Apr 10, 2025
Jupyter Notebook

openobserve / swisspipe

Star

SwissPipe workflow automation for those who want performance, and simplicity.

workflow automation ai cdp workflow-automation customer-data-platform

Updated Oct 30, 2025
Rust

krenalis / krenalis

Star

Warehouse-native, Identity first Customer Data Platform (CDP) in Go and React, alternative to Segment, RudderStack and Census

identity-resolution postgresql snowflake data-pipelines cdp customer-data-platform event-collector segment-alternative customer-profiles warehouse-native rudderstack-alternative

Updated Oct 18, 2026
Go

lytics / agent-skills

Star

Agent skills for Lytics, the Contentstack customer data platform: audiences, profiles, integrations, schema, flows, content, and account management. Install with npx skills add lytics/agent-skills.

cdp lytics contentstack customer-data-platform agent-skills claude-code claude-skills skills-sh

Updated Oct 10, 2026
Shell

rudderlabs / rudder-sdk-rust

Star

Rust SDK for RudderStack - Open-source, warehouse-first Customer Data Pipeline and Segment-alternative. It collects and routes clickstream data and builds your customer data lake on your data warehouse.