Explore by categories

Alternative toDiscord

Open source Discord alternative with flexible community tools

• 400 GitHub stars
• AGPL-3.0Licence AGPL-3.0
• #Chat

Alternative toFirebase

Self-hosted backend with real-time API and search built in

• 1,668 GitHub stars
• Apache-2.0Licence Apache-2.0
• #BaaS

Alternative toClip Studio Paint

Free open source digital painting app for artists

• 10,590 GitHub stars
• GPL-3.0Licence GPL-3.0

Alternative toSlack

Decentralized open source workplace with chat and docs

• 59 GitHub stars
• MPL-2.0Licence MPL-2.0
• #Chat

Alternative toAWS Amplify

Auto-generate infrastructure from your TypeScript or Go code

• 12,480 GitHub stars
• MPL-2.0Licence MPL-2.0

Alternative to1Password

Cross-platform open source password manager with browser plugin

• 29,338 GitHub stars
• #Security

Alternative toHookdeck

Webhook platform with delivery guarantees, retries, and signing

• 3,457 GitHub stars
• MITLicence MIT

Alternative toXano

Generate production-ready backends for platform engineers

• 16,015 GitHub stars
• Apache-2.0Licence Apache-2.0

Alternative toXano

One YAML file gives your app auth, CRUD, storage, and admin UI

• 7,595 GitHub stars
• MITLicence MIT
• #BaaS

Alternative toOpenAI

1B Chinese LLM with public weights, training code, and data

• 814 GitHub stars
• #LLM