Self-host plumio
v2.11.0Self-hosted markdown notes with encryption and orgs
- Stars
- 141
- RAM
- 512M
- Ports
- 3000 (Frontend), 3001 (Backend API)
ghcr.io/albertasaftei/plumioWhat is plumio?
This application provides a markdown editor that runs on your own infrastructure. It combines a live preview pane with end-to-end encryption so the server never sees plaintext notes. Multiple people can have accounts on one installation, and organizations keep separate workspaces with their own members. Webhooks let other services react to changes in real time, while API keys enable scripted access. An optional daily backup job compresses and retains snapshots automatically. Deployment uses a single Docker Compose file that pulls the ghcr.io image, exposing a web frontend on port 3000 and a JSON API on port 3001 backed by SQLite. Unsigned desktop builds for Windows and macOS can also connect to a hosted instance. Recent updates added offline-capable PWA support, synchronization with Dropbox, Google Drive, and OneDrive, export to PDF and Markdown, Vim-style keybindings, a freehand sketching tool, tag-based organization, and partial translations.
plumio alternatives
PlainpadSelf-hosted, open-source note-taking app with multi-user accounts, per-user database encryption, instant search and a built-in REST API. Runs on Docker or PHP plus MySQL.ComparePlainpad with plumio
Many NotesSelf-hosted Markdown note-taking web app with multiple vaults, OIDC/OAuth auth, real-time collaboration, fast search, and PWA support.CompareMany Notes with plumio
JoplinJoplin is a self-hosted, open-source note-taking app with end-to-end encryption syncing across Windows, macOS, Linux, Android, and iOS. Supports Markdown and to-dos.CompareJoplin with plumio
WeChat Markdown EditorOpen-source WeChat Markdown editor turning plain Markdown into styled Official Account posts with image hosts, themes and AI; run it self-hosted via Docker or npm.CompareWeChat Markdown Editor with plumio
MemosSelf-hosted, open-source note app for Markdown memos with search, tags, calendar, and visibility controls. Runs as a single binary with SQLite/MySQL/PostgreSQL.CompareMemos with plumio
JournivA self-hosted private journal with moods, activities, goals, prompts, media uploads, full-text search and analytics, run with Docker Compose, SQLite or PostgreSQL.CompareJourniv with plumio
CrumbsCrumbs is a self-hosted, privacy-first note-taking app with rich Markdown, checklists, image attachments, full-text search, version history, and offline-first PWA.CompareCrumbs with plumio
NoteDiscoverySelf-hosted, open-source Markdown knowledge base: wikilinks, backlinks, graph view, tags, templates, LaTeX, Mermaid, drawing editor, MCP AI access. One Docker container.CompareNoteDiscovery with plumio
Should you self-host plumio?
plumio scores 44/100 on selfhost.directory (how scoring works) and ranks #57 of 81 in Notes & Editors. It has 141 GitHub stars, +1 in the last 30 days.
It shipped 12 stable releases in the past year. The latest, v2.11.0, came out on 11 August 2026. New versions land roughly every 2 weeks.
Setup is moderate: expect some configuration beyond a single command. An official Docker image is available. It is AGPL-3.0-licensed and written mostly in Typescript.
Its closest alternative on selfhost.directory is Memos (86/100, 64 184 stars). It scores higher overall, so compare the two before you pick. See plumio vs Memos side by side.
Features
- API Key Management
- End-to-end document encryption
- Markdown editing with live preview
- Multi-organization Support
- Multi-user support
- Webhook Support
plumio README
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