SaaS●●Solid
Open-source Workspace (mail,docs,spreadsheet,drive) web/iOS
Six apps with native protocols (IMAP, CalDAV, WebDAV) in one Docker container.
Bold BetSlick
nathanstitt
1113817d ago
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Self-hosted Workspace alternative with a plugin SDK
by nathanstitt·May 22, 2026·2 points·1 comment
AI Analysis
●●SolidNiche GemSolve My Problem
Replaces Workspace with a self-hosted Docker container and a plugin SDK for custom apps.
Strengths
- •Uses standard protocols like IMAP and CalDAV so you can use existing desktop clients.
- •Plugin SDK allows extending the platform with custom apps like CRM or project management.
- •Includes a mobile-native document editor with CRDT collaboration and .docx round-trips.
Weaknesses
- •Competes directly with established giants like Nextcloud and Mailcow which have larger ecosystems.
- •The 'lightly battle-tested' beta status of core apps like Calc suggests potential stability risks.
Category
Target Audience
Self-hosting enthusiasts, Privacy-focused teams, Indie developers
Similar To
Nextcloud · Mailcow · Bitwarden
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