List of open source alternatives to popular products

Came across this tweet. I'm using it as the starting point and adding to it.


https://www.rowy.io/ - airtable
https://n8n.io/ - zapier
https://github.com/baptisteArno/typebot.io - chat based typeform
https://github.com/chatwoot/chatwoot -  zendesk + intercom + front
https://posthog.com - hotjar/fullstory + mixpanel
https://nextcloud.com/talk/ - twilio
https://cap.so/ - open source loom
https://plane.so/ - jira / linear / trello
http://supabase.com - firebase
https://listmonk.app/ - sendgrid / convertkit
https://www.rocket.chat/ - slack
https://typesense.org - algolia
http://documenso.com - docusign
http://cal.com - calendly
http://plausible.io - google analytics
http://devhunt.org - product hunt
https://www.photopea.com/ - photoshop
http://ai.meta.com/llama - open ai gpt
https://moodle.org/ OR https://openedx.org/ - learning management system
https://chiefonboarding.com/ - employee onboarding
http://papermark.io - docsend
http://godotengine.org - unity3d
https://www.metabase.com/ - tableau
http://ghost.org OR https://www.btw.so - medium
http://joinmastodon.org - twitter
http://sentry.io OR https://apitoolkit.io/- error tracking
http://appsmith.com OR https://www.windmill.dev/ - retool
http://clickhouse.com - bigquery
http://gitlab.com - github
http://penpot.app - figma
http://jenkins.io - devops
http://forem.com - circle
http://dub.co - bitly
http://opencart.com OR https://medusajs.com/ - shopify
http://appflowy.io OR https://www.getoutline.com/  - notion or coda
http://webstudio.is - webflow
https://github.com/twentyhq/twenty - crm
http://passbolt.com - 1Password
https://www.openstatus.dev/ - new relic? i think
https://recipeui.com/ - postman
https://github.com/teamhanko/hanko - auth0
https://openbb.co/ - bloomberg terminal
https://erpnext.com/ - hrms / erp
https://www.highlight.io/ - monitoring tools