Show HN: Version History for Your Synced Notes (AI Agent Safety)
In addition to real-time multiplayer collaboration, your markdown notes in a synced graph in EtherPK - https://app.etherpk.com now keep a version history for every page and journal entry. It also keeps the pages, journal entries and files you delete, so you can restore them if needed. Versioning is an especially important piece of functionality along side AI agent editing or your notes. While versioning is a useful feature for human editing, it becomes more important when AI Agents have the capa
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points · 1 votes
2026-11-11 21:45:17.153Z
cumulative since publication
Research analysis
What changed
Source account: In addition to real-time multiplayer collaboration, your markdown notes in a synced graph in EtherPK - https://app.etherpk.com now keep a version history for every page and journal entry. It also keeps the pages, journal entries and files you delete, so you can restore them if needed. Versioning is an especially important piece of functionality along side AI agent editing or your notes. While versioning is a useful feature for human editing, it becomes more important when AI Agents have the capa
Version & cost evidence
Source votes: 1 votes (Nov 11, 2026 UTC; cumulative since publication) Recent records to compare: “Show HN: Isometric Burlington – my town redrawn by an image model” (Hacker News, Nov 11, 2026); “Show HN: Anathem – local memory for coding agents, no LLM and no daemon” (Hacker News, Nov 11, 2026). Shared themes are navigation hints; they have not been verified as the same need or independent corroboration.
Who is affected
Identify the existing workflow this change affects before recommending an upgrade. Launch attention does not establish improvement; an API, pricing or availability change may instead create migration work.
Missing comparison points
Missing checks: old versus new behavior, affected plans and regions, availability date, compatibility, rollback path and cost under the same workload.
Migration check
Save the release or policy notice, run the same task on the old and new option, and compare outputs and the full bill. For retirement notices, verify the deadline before scheduling migration.