# Multiwoven/multiwoven

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

Repository: https://github.com/Multiwoven/multiwoven
Canonical: https://ross.abutalabs.com/products/multiwoven
Homepage: https://aisquared.ai/enterprise/
Language: Ruby
License: AGPL-3.0
License Family: copyleft
Topics: data-engineering, reverse-etl, data-pipeline, data-activation, etl, react, ruby, self-hosted, open-source, dbt, bigquery, data-warehouse, databricks, postresql, redshift, snowflake, typescript, hacktoberfest, cdp, customer-data-platform
Last push: 2026-08-26T00:15:18+00:00

## Health v2 (maintenance only)
Score: 90/100 (v2, computed 2026-09-03T02:39:23.370411+00:00)
- activity 99, release rhythm 87, longevity 74
- inputs: {"age_days": 1048, "days_push": 8, "days_rel": 8, "gap_med": 7, "n_releases_24m": 94}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1671, forks 96 (observed 2026-08-28T04:05:20.093450+00:00)

## What it is
Multiwoven is an open-source Reverse ETL and data activation platform that syncs data from warehouses like Snowflake, BigQuery, Redshift, and Databricks into business tools such as CRMs and marketing platforms. It is a self-hosted alternative to Hightouch and Census, built with Ruby and React.

## Use cases
- sync warehouse data to salesforce
- open source reverse etl alternative to hightouch
- activate customer data from snowflake into crm
- self-hosted data activation platform
- sync dbt models to marketing tools
- push warehouse segments to hubspot

## When to choose
- you want a self-hosted, open-source reverse ETL tool
- you need to sync warehouse data into CRMs and business apps without vendor lock-in
- you already use dbt and cloud data warehouses like Snowflake or BigQuery

## When to avoid
- you need a fully managed SaaS with enterprise support out of the box
- your use case is traditional ETL/ELT into the warehouse rather than out of it
- AGPL-3.0 licensing is incompatible with your distribution plans

## Facets
- artifact type: application
- maturity: active
- function: etl, workflow-automation, data-science
- domain: analytics, self-hosted
- platform: self-hosted
- tags: reverse-etl, data-activation, data-warehouse, customer-data-platform, dbt, open-source-alternative, data-engineering, docker, web-server

## Member repositories
- Multiwoven/multiwoven (main) score 90

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:20.093450+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:42:39.782930+00:00, confidence not recorded.
  - readme: https://github.com/Multiwoven/multiwoven (fetched 2026-08-28T04:05:20.093450+00:00, sha 0a91cfa82bd0)
  - homepage: https://aisquared.ai/enterprise/ (fetched 2026-08-29T11:15:53.286489+00:00, sha 2f936a3b2e62)
  - site_page: https://aisquared.ai/about (fetched 2026-08-29T11:15:53.296045+00:00, sha c888f19ce081)
  - site_page: https://aisquared.ai/pricing (fetched 2026-08-29T11:15:53.298073+00:00, sha b418ca1e1d9b)
  - site_page: https://aisquared.ai/integrations (fetched 2026-08-29T11:15:53.299832+00:00, sha fd77976ed9c0)
  - site_page: https://aisquared.ai/unifi (fetched 2026-08-29T11:15:53.301894+00:00, sha b60865592874)
  - site_page: https://aisquared.ai/ (fetched 2026-08-29T11:15:53.303756+00:00, sha cfaf5bc138cc)
- Data as of 2026-08-30T08:39:29.467469+00:00.