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Open Source Alternatives

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Open Core Open Source Tools - Page 11

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Open Core Open Source Tools

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3D Modeling
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Open Core
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Self Hosted
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Workflow Orchestration

161 projects, sorted by GitHub stars.

LittleLink

Alternative toLinktree

Self-hosted link-in-bio page with no database or monthly fees

2,952 GitHub stars
Licence MIT

vexa

Alternative toRecall.ai

Self-hosted meeting bot API for Meet, Teams, Zoom, and Jitsi

2,894 GitHub stars
Licence Apache-2.0
#Open Core

Paymenter

Alternative toWHMCS

Self-hosted billing for hosting providers, MIT licensed

2,770 GitHub stars
Licence MIT

Tox

Alternative toThreema Work

Free encrypted P2P messaging and voice calls, no servers

2,696 GitHub stars
Licence GPL-3.0
#Chat

Keila

Alternative toMailchimp

Send newsletters and track analytics from your own email server

2,239 GitHub stars
Licence AGPL-3.0
#Email

Sentry

Alternative toRollbar

Real-time error tracking with performance monitoring and traces

2,216 GitHub stars
Licence MIT
#Monitoring

SpacebarChat

Alternative toDiscord

Free open source Discord reimplementation with full API parity

2,210 GitHub stars
Licence AGPL-3.0
#Chat

Azimutt

Alternative toSqlDBM

Explore and document complex database schemas visually

2,191 GitHub stars
Licence MIT
#Database

Fusio

Alternative toApigee

Build, document, and monetize APIs from one self-hosted platform

2,127 GitHub stars
Licence Apache-2.0

Vela

Alternative toGoogle Maps

OpenStreetMap and Google data, no account, no Play Services

2,060 GitHub stars
Licence GPL-3.0

Untitled UI React

Alternative toTailwind UI

Open source React UI component library with Tailwind CSS

1,971 GitHub stars
Licence MIT

Pencil2D Animation

Alternative toAdobe Animate

Free open source 2D hand-drawn animation tool

1,813 GitHub stars
Licence GPL-2.0