Logseq
Logseq is a privacy-first, open-source knowledge base and outliner for organizing notes, tasks and connected thoughts with Markdown and a local-first graph. This deployment builds and serves the self-hosted web version behind Nginx.
Logseq
Installation
Default install:
1
bash -c "$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/ct/logseq.sh)"
Notes
Open the app at https://[IP] and accept the self-signed certificate. HTTPS is required: Logseq's local database uses OPFS (navigator.storage.getDirectory) and SharedArrayBuffer, which browsers only expose in a secure, cross-origin-isolated context — over plain HTTP the graph fails to load. nginx serves it over TLS with the COOP/COEP isolation headers set.
All graphs are stored locally in the browser (IndexedDB/OPFS). Clearing browser data removes your notes, so export and back up regularly.
This is the self-hosted web build. Logseq does not ship a sync server (Logseq Sync is a separate paid hosted service), so graphs do not sync across devices or browsers.
The initial build compiles ClojureScript and can take 10+ minutes; generous RAM is required.