ideon

v0.8.5 Feature

This release adds 1 notable feature for engineering teams evaluating rollout.

Published 14d Productivity & Wikis

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✓ No known CVEs patched

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✓ No known CVEs patched in this version

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ReleasePort's take

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editorial:auto 14d

v0.8.5 fixes allocation overflow crashes in browser IndexedDB and canvas crashes triggered by note block title changes. Adds project export/import as .ideon ZIP files.

Why it matters: Stability release resolving data persistence and editing crashes. Deploy if you've encountered either issue. Export/import feature enables project backup and sharing workflows.

Summary

AI summary

Fixed a crash caused by corrupted Yjs state in IndexedDB and prevented canvas crashes from note block title changes.

Changes in this release

Type	Severity	Summary	CVE
Feature	Medium	Added project export and import functionality allowing download/upload of projects as .ideon ZIP files. Added project export and import functionality allowing download/upload of projects as .ideon ZIP files. Source: granite4.1:8b-q6_K@2026-05-20 Confidence: high	—
Bugfix
Bugfix	Medium	Resolved canvas crashes triggered by note block title changes after input handling adjustments. Resolved canvas crashes triggered by note block title changes after input handling adjustments. Source: granite4.1:8b-q6_K@2026-05-20 Confidence: low	—
Bugfix	Medium	Fixed allocation size overflow crash caused by corrupted Yjs state in browser IndexedDB. Fixed allocation size overflow crash caused by corrupted Yjs state in browser IndexedDB. Source: granite4.1:8b-q6_K@2026-05-20 Confidence: low	—
Bugfix	Medium	Prevented canvas crashes when note block titles change by debouncing input handler. Prevented canvas crashes when note block titles change by debouncing input handler. Source: granite4.1:30b@2026-05-20-audit Confidence: low	—

Full changelog

Added

Added project export and import. Right-click any project you own to download it as a .ideon file (a ZIP archive containing all blocks, links, and file attachments). An "Import project" button next to "New Project" on the dashboard lets you restore or migrate a project from that file — on import, you become the owner of all blocks #95.

Fixed

Fixed an allocation size overflow crash caused by corrupted Yjs state accumulated in browser IndexedDB by the 0.8.4 rapid-input bug. The WebSocket connection is now deferred until after local IndexedDB loads and passes an encode validation, replacing the previous byte-size heuristic #91.
Fixed note block title changes triggering canvas crashes by debouncing the title input handler and clamping oversized content before propagation #91.

View diff on GitHub

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