Rackula
VirtualizationOpen-source drag-and-drop rack layout designer
Features
- Drag-and-drop device placement from a hardware library
- Export layouts as PNG, PDF, or SVG
- Share via URL or QR code without file attachments
- Mobile‑friendly interface for field use
Recent releases
View all 30 releases →
v0.9.4
Security relevant
⚠ Upgrade required
- nginx DNS resolver is now configurable for Kubernetes deployments
Security fixes
- Fix escape order in NetBox importer to prevent double‑escaping, scope CodeQL to src (#1595)
- Bump hono to 4.12.14 and dompurify to 3.4.0, closing 7 CVEs (#1594)
Notable features
- Separate layout naming from rack naming allowing independent names
- Auto‑detect IPv6 availability to avoid nginx startup failure
Full changelog
Added
- Separate layout naming from rack naming — layouts and racks can now have independent names (#1005)
Fixed
- Device type auto-import integrates with command system for proper undo/redo (#1470)
- Batch auto-import with placement command for atomic undo/redo
- Context menu move up/down now checks collisions (#1462, PR #1504)
- Unique SVG pattern IDs per rack instance to prevent cross-rack rendering conflicts (#1466, PR #1505)
- Auto-detect IPv6 availability to prevent nginx startup failure (#1516, PR #1527)
- Show error/warning toasts for device import failures (#1391, PR #1506)
- Preserve slot_position and slot_width in YAML serialization (#1564, contributed by @lorenzowood)
- Guard preset shortcuts when custom-height input is focused in new-rack wizard (#1580, PR #1604)
- Double bay device selection (#1522, PR #1545)
- Storage resilience — use safeStorage for all web storage access (#1392, PR #1530)
- Make nginx DNS resolver configurable for Kubernetes (#1535, PR #1538)
Security
- Fix escape order in NetBox importer to prevent double-escaping, scope CodeQL to src (#1595, PR #1601)
- Bump hono to 4.12.14 and dompurify to 3.4.0, closing 7 CVEs (#1594, PR #1596)
Technical
- Decompose App.svelte and Rack.svelte into rendering and interaction layers (#1395, #1451)
- Extract drag-drop and context menu logic from Rack.svelte
- Centralise E2E CSS selectors into locators.ts (#1458)
- E2E test suite recovery — 58 failures resolved (#1508)
- Remove root npm package-lock.json (project uses bun) (#1603)
- Dependency updates: Svelte 5.55.5, Vite 8.0.10, marked 18.0.2, hono 4.12.14
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Install & Platforms
Install via
docker
shell-script