Self-hosted projects tagged “Attachments”

Cross-platform note-taking and knowledge management app with Markdown, attachments, Web Clipper, offline-first sync, and optional end-to-end encryption.

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Notion+4

Lightweight self-hosted note-taking and micro-journaling app with Markdown, tags, full-text search, and a clean timeline UI for personal knowledge capture.

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Notion+3

Self-hostable team chat with channels, threads, calls, integrations, and enterprise-grade security controls for organizations that need full data control.

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Slack+4

Self-hostable personal knowledge base with a tree-structured notebook, rich-text and code notes, backlinks, full-text search, and scripting/automation.

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Notion+7

Self-hosted Kanban board software with swimlanes, WIP limits, and rich card features for team project and task management.

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Trello+7

Self-hosted collaborative wiki and knowledge base with pages, spaces, permissions, and full-text search for internal documentation.

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Confluence+5

BookStack is a self-hosted wiki and documentation platform with a book/chapter/page structure, full-text search, WYSIWYG and Markdown editing, and role-based access control.

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Confluence+5

Self-hosted Overleaf Community Edition for collaborative LaTeX editing, real-time PDF preview, version history, and project sharing for teams and classrooms.

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Overleaf (Hosted)+3

Planka is a self-hosted kanban project management tool with boards, lists, cards, swimlanes, WIP limits, labels, checklists, due dates, and team collaboration.

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Trello+7

Self-hosted ActivityPub social network server with customizable UI, reactions, drive storage, powerful moderation, and federation with Mastodon and other Fediverse apps.

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X (formerly Twitter)+4

Self-hosted Kanban project management tool with boards, swimlanes, WIP limits, analytics, and integrations via plugins and webhooks.

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Trello+7

Self-hosted, zero-knowledge pastebin that encrypts text in the browser, supports file attachments, expiration, burn-after-reading, and discussion threads.

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Pastebin.com+4

Self-hosted webmail client for IMAP accounts with address book, message search, identities, and an extensible plugin/skin system.

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Gmail+4

Self-hosted inventory, BOM, and manufacturing/traceability system for parts, assemblies, stock control, and purchasing, with APIs and barcode support.

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Oracle NetSuite+6

A PHP wiki that stores pages as text files, offering ACL, versioning, plugins, and structured navigation without requiring a database.

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Confluence+5

OpnForm is a self-hostable open-source form builder for creating online forms with custom domains, integrations, file uploads, and response analytics.

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Google Forms+9

Track vehicle maintenance, fuel, and costs with service reminders, reports, and multi-vehicle support in a self-hosted web app.

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Fuelly+4

PsiTransfer is a lightweight web app for sharing files via upload links, with optional one-time downloads, expiration, and basic access controls.

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WeTransfer+6

ProjectSend is a self-hosted web app for securely sharing files with clients using user accounts, groups, permissions, and optional public links with expiration.

Alternative to:

WeTransfer+5

Fast, privacy-friendly webmail client with IMAP/SMTP, Sieve filters, PGP support, and a responsive UI. A community-driven continuation of RainLoop.

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Gmail+4

Databag is a self-hosted, end-to-end encrypted messenger with group chat, file sharing, and multi-device access via web and native clients.

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Slack+5

Java-based enterprise wiki for collaborative documentation with extensions, scripting, workflows, access control, and full version history.

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Confluence+5

Koillection is a web app to catalog and track personal collections with custom fields, images, tags, search, and sharing options.

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Collectorz (CLZ)+3