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  • v0.9.26 5bff7adad0
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    v0.9.26 Stable

    viewit released this 2026-06-21 21:54:13 +02:00 | 17 commits to nightly since this release

    What's new in 0.9.26

    New

    • Italian language support (PR #66, @Alex_M). The bridge UI is now fully available in Italian.

    Fixed

    • Camera always started at print begin (issue #50). camera_on_print was missing from the /api/state response.
    • Auto-leveling setting ignored in Moonraker print path (issue #57).
    • Filament mapping free-text fields replaced by dropdowns (issue #57).
    • Dashboard showed generic material type instead of profile name (issue #57).
    • Ghost profile shown on empty slot (issue #57).
    • Skip-Objects panel missing in Orca upload flow (issue #57).
    • Banner and dialog appeared simultaneously (issue #57).
    • "Clear" reloaded idle file on next poll (issue #57). Preview image and buttons disappear instantly.
    • Material matching for "PLA Silk", "Matte PLA" etc. (PR #64, @p2l).

    See CHANGELOG for full details.

    Downloads
  • v0.9.25 eea570052f
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    v0.9.25 Stable

    viewit released this 2026-06-17 07:21:56 +02:00 | 18 commits to nightly since this release

    Fixed

    • Random crashes / container restarts — segfault in libcrypto.so.3 (issue #53).
      The MQTT-over-TLS client shared a single SSL socket between the reader thread
      (recv) and the sender threads (sendall) without serializing them. CPython's
      ssl module does not allow concurrent read and write on the same socket — the
      overlap corrupted OpenSSL's internal state, causing a heap corruption and a
      segfault that manifested reliably on some hosts (timing-dependent). All socket
      access (recv / sendall / close / reconnect) is now serialized under a single
      lock; the reader probes readiness with select() outside the lock so senders
      are never starved. Reconnect and disconnect now swap the socket atomically.
      Thanks to @BasK for the detailed fault-handler trace that pinpointed this.
    • File browser accepted non-GCode uploads (issue #59). Drag & drop bypassed
      the file picker's accept filter, so e.g. a JPG could be uploaded. Uploads are
      now validated both client- and server-side; only .gcode, .gcode.3mf, .3mf
      and .bgcode are accepted. Thanks @gangoke.
    Downloads
  • v0.9.24 303297bfbf
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    v0.9.24 Stable

    viewit released this 2026-06-16 21:51:36 +02:00 | 19 commits to nightly since this release

    New

    • Skip Objects available in every print flow (issue #57). The "Skip objects" panel in the Slot Mapper used to appear only when printing from the Browser tab. It now shows in all flows (upload / print bar included), collapsed by default behind a ✂ Skip objects (N) header to keep the dialog compact, expanding on click with the object preview and checklist.
    • Slot Mapper shows the specific profile name (issue #57). Each slot now displays its mapped filament profile (e.g. "PolyTerra PLA — Polymaker") in the dropdown options and as a hover tooltip on the slot marker, instead of just the generic type. Falls back to the generic type when no profile is mapped.

    Thanks to @Alex_M for the detailed UX feedback in issue #57.

    Downloads
  • v0.9.23 6b9ad9d426
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    v0.9.23 Stable

    viewit released this 2026-06-16 15:22:27 +02:00 | 20 commits to nightly since this release

    New

    • Auto-open print dialog after upload. A new print_start_dialog setting (Settings → Printer → "Start Print Behavior") controls what happens after a file is uploaded while the printer is idle: Print Dialog opens the slot-assignment dialog automatically, Print Bar keeps the previous banner behaviour. Based on PR #56 by @gangoke.
    • Per-print auto-leveling toggle. The print dialog now has its own auto-leveling checkbox that overrides the global default for a single print.

    Fixed

    • Object skip was silently ignored at print start (PR #56, @gangoke). The skip command was sent before the printer entered the printing state, so it was dropped. The skip is now re-applied in a retry loop once the print is confirmed running, with a pending-lock so the UI doesn't reset the skip state prematurely.
    • Upload during an active print overwrote the running job's preview. Uploading a new file while printing no longer replaces the thumbnail / file_ready of the job currently on the bed.
    Downloads
  • v0.9.22 ed30568092
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    v0.9.22 Stable

    viewit released this 2026-06-16 13:24:08 +02:00 | 21 commits to nightly since this release

    New

    • Restructured Settings panel. The settings modal has been replaced by a persistent Master-Detail panel with five categories: Connection, Printer, Appearance, Filament, and System. Poll interval is now adjustable live.
    • Vendor visibility filter (issue #41). A new checklist in the Filament settings lets you restrict the slot profile dropdown to specific manufacturers. "Generic" and your own imported profiles are always visible. The list updates automatically after a profile import.
    • Idle file actions in the progress card (issue #55). After uploading a file while the printer is idle, three quick-action buttons appear directly in the progress card: ▶ Print, ⚙ Map Slots, and ✕ Clear — matching the file browser workflow without navigating away.

    Fixed

    • Mobileraker: app crashed with Null is not a subtype of Object in ConfigExtruder.fromJson (issue #48). configfile.config was returned as an empty object {}. Mobileraker parses both configfile.settings and configfile.config through the same strict Dart parser — both are now populated with the same extruder/bed/stepper stub.
    • Mobileraker: app hung indefinitely on refresh (issue #48). The WebSocket server.files.metadata handler called a non-existent store method, returning empty metadata. Mobileraker retried this thousands of times per second. Both the HTTP and WS paths now share a single _build_file_metadata() method.
    • Mobileraker: ETA / remaining time not shown (issue #48). Side effect of the metadata loop fix — once currentFile resolves, Mobileraker can calculate ETA from estimated_time.
    • Mobileraker: notify_status_update triggered repeated ConfigFile.parse (issue #48). Static objects (configfile, webhooks, heaters, history) were included in every live status push. They are now filtered out; only live telemetry is broadcast.
    • motion_report (live_position, live_velocity) added to printer objects for Mobileraker motion display.
    • Saving filament slot profiles no longer silently drops the visible_vendors setting from config.ini.
    Downloads
  • v0.9.21 1f300589d1
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    v0.9.21 Stable

    viewit released this 2026-06-14 11:11:11 +02:00 | 22 commits to nightly since this release

    Fixed

    • Camera stream not visible on Android (Chrome / Firefox). Android
      browsers do not support multipart/x-mixed-replace (MJPEG). The UI
      now detects Android and falls back to snapshot-polling at 5 fps
      (/api/camera/snapshot every 200 ms) — no server-side change needed.

    Changed

    • Docker image now pinned to Debian 12 (Bookworm) (python:3.11-slim-bookworm)
      to avoid glibc 2.41 compatibility issues introduced by the Debian 13
      base image that python:3.11-slim recently started pulling.
    • MQTT and HTTP connections now force IPv4 (AF_INET) to prevent
      connection failures on hosts where the printer is only reachable via
      IPv4 but the OS prefers IPv6.
    • Extruder stub in the Moonraker configfile response now includes
      sensor_type and filament_diameter — fixes a Mobileraker crash
      (Null is not a subtype of Object, issue #48).
    Downloads
  • v0.9.20 3f6ea269e6
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    v0.9.20 Stable

    viewit released this 2026-06-08 23:40:57 +02:00 | 25 commits to nightly since this release

    New

    • French language support (PR #45 by @Nathacks)
    • Z height display in the print UI (PR #49 by @Nathacks). Shows
      current Z position in mm below the layer counter.

    Fixed

    • Camera auto-start ignored "Enable camera on print start" setting
      after a bridge restart (issue #50).       The setting was cached in the
      process environment — after saving it in the UI, the old value
      survived the restart and the new value from config.ini was never
      read.
    • Camera restarted automatically after manual stop during a print
      (issue #50).       A new _camera_user_stopped flag suppresses
      auto-restart for the current print session. It resets when the
      print ends.
    • Spurious "stream unavailable" error toast when stopping the camera
      manually.       The image error handler was still registered when
      img.src was cleared.
    • JS error (ReferenceError: br is not defined) when toggling the
      light.       Variable was referenced from the wrong scope.
    • Webcam URLs are now absolute so that Mobileraker/Obico clients can
      reach them.
    Downloads
  • v0.9.19.1 0f5a8cbc72
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    v0.9.19.1 Stable

    viewit released this 2026-06-04 12:17:46 +02:00 | 27 commits to nightly since this release

    Fixed

    • Standalone binaries (Linux/Windows) reported vunknown as their version. The VERSION file is now embedded into the PyInstaller onefile bundle.
    • When the TLS certificates (anycubic_slicer.crt/.key) were missing, the bridge only logged the raw [Errno 2] No such file or directory. It now states clearly where the files need to be placed and that anycubic-certs.zip from the Gitea release is the source.

    Changed

    • Filament profile list re-curated: 209 entries instead of 399. Profiles that only exist inside printer-specific vendor bundles (e.g. Eryone Thinker X400, Artillery M1 Pro, WonderMaker ZR, Tiertime, Cubicon, CoLiDo, Afinia, Snapmaker) were dropped — OrcaSlicer wouldn't have found them in a default Kobra X setup anyway, because the matching vendor bundle is only loaded when the corresponding printer vendor is active. For those filaments the custom profile import (issue #41) remains the way.
    Downloads
  • v0.9.19 76738e5961
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    v0.9.19 Stable

    viewit released this 2026-06-02 13:59:54 +02:00 | 32 commits to nightly since this release

    New

    • 🎯 Filament sync with OrcaSlicer now picks the right preset
      instead of always falling back to "Generic PLA". Requires an
      OrcaSlicer build with the
      PR #13719
      receive-side patch (included in the OrcaSlicer-KX build). The bridge
      sends name + vendor_name per AMS slot on the lane path AND
      gate_filament_name per gate on the Happy-Hare MMU path (OrcaSlicer
      switches to the HH path automatically for AMS setups).
    • Import your own OrcaSlicer profiles into the bridge (issue #41).
      Settings → "OrcaSlicer Profiles" or directly in the slot-edit dialog
      ("★ Import own profiles…") lets you upload .json files from
      ~/.config/OrcaSlicer/user/<id>/filament/ — single files or as a
      ZIP. They show up in the slot dropdown under "★ Own profiles" and
      are passed through to Orca on sync as user matches. Works over HTTP
      so the bridge can run in Docker on a Raspi/NAS while OrcaSlicer
      lives on a desktop. Override-only profiles with just
      inherits: "Generic PLA @System" + a few tweaks are detected
      correctly — the bridge resolves the inherited fields from the
      system parent.

    Fixes

    • AMS sync stuck on "Generic PLA": the Orca data model has 68
      duplicate filament_id values (OGFL99 alone shared by 136
      profiles), and the bridge often picked an ID that was not
      is_compatible with the Kobra X (e.g. GFL92 from the Kobra-2
      profile → Orca rejected it). The generator now prioritises Kobra-X
      variants and filters out phantom profiles (cross-vendor overrides) —
      orca_filaments.json dropped from 1035 to 400 clean profiles.
    • Slot without an explicit override now sends Generic <type>
      instead of an implicit vendor guess. Library generic profiles have
      compatible_printers: [] (= all printers), so they are always
      visible and match reliably.
    • Slot card shows the vendor right after save without a browser
      reload. poll() was async, the re-render only happened on the next
      tick.
    • ACE dryer toggle threw a 502 even though the dryer worked
      (PR #42 by @gangoke):       setDry is now fire-and-forget like
      setAutoFeed. The printer answers on that push topic with
      code: 0 instead of code: 200, which the bridge wrongly treated
      as an error.

    Data model / API

    • orca_filaments.json regenerated: only real vendor profiles and
      OrcaFilamentLibrary profiles. Bambu/Polymaker/SUNLU library profiles
      in, Qidi cross-bundles out.
    • New endpoints: POST /kx/filament/profiles/user (ZIP/JSON upload),
      GET /kx/filament/profiles/user (list user imports),
      DELETE /kx/filament/profiles/user[?vendor=…&name=…]. Persisted in
      <KX_DATA_DIR>/orca_filaments.user.json (volume — survives image
      updates).

    Build

    • New module bridge/orca_filaments.py (shared parser helpers used by
      the generator and the import endpoint).
    • Dockerfile + release.sh updated to include orca_filaments.py.
    Downloads
  • v0.9.18 ac695ecf36
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    v0.9.18 Stable

    viewit released this 2026-05-31 20:19:38 +02:00 | 36 commits to nightly since this release

    New

    • 🎉 Push filament material and colour from the bridge to the
      printer:       The values you pick in the slot-edit dialog now actually
      reach the printer and stick — the printer display shows the same
      slot setup as the bridge UI right away. In 0.9.17 the command was
      sent over the wrong MQTT topic (slicer/printer/…) and the printer
      silently dropped it. It now goes via web/printer/… like the
      Anycubic Slicer Next does (verified by live MQTT sniff +
      Workbench-Vue source). Note: the printer must be idle, and
      empty slots can not be labelled.
    • Spanish translation reviewed by a native speaker (PR #40 by
      @pezfisk):       missing accents (impresión, cámara, después,
      animación, …) and term consistency (Pause → Pausa, Start →
      Iniciar, Layer → Capa). New README.es.md and cross-links between
      the three READMEs.
    • Z-height now shows up in Obico. The printer does not report a
      real Z position over MQTT (live-sniff confirmed), so the bridge
      estimates it from current_layer × layer_height + first_layer_height.
      Layer heights are parsed from the gcode header at upload time and
      persisted in the gcode store; fallback for prints started directly
      from the slicer is the OrcaSlicer default filename pattern
      (…_0.2_…gcode). /server/files/metadata also serves
      object_height (total Z) so Obicos mmProgress widget can render
      current Z / total Z.
    • Slot card shows the OrcaSlicer profile vendor under the
      material (e.g. PLA / Polymaker), with the profile name + internal
      ID as tooltip. Lets you see at a glance which slot override is
      active.

    Fixes

    • Slot profile picker in the AMS dialog (issue #39 by
      @harrygeier):       three separate bugs in 0.9.17 caused the chosen
      brand to disappear after save and a different material to show up
      on re-open.
      • multiColorBox/setInfo was sent on the wrong MQTT topic — see
        above.
      • Save fired two parallel requests (profile override + material/
        colour) → race. Now sequential, and the local state is reloaded
        before the dialog closes.
      • OrcaSlicer filament IDs are not unique — orca_filaments.json
        has 68 duplicate IDs, OGFL99 alone is shared by 136 vendor
        profiles (caught by @gangoke). The primary selector is now
        (vendor, name) — unique across all 1002 profiles.
    • MQTT reconnect (issue #33 by @icebear): if the printer was
      powered off overnight the bridge gave up after 5 reconnect attempts
      (~60 s total) — filament sync still worked in the morning (its
      HTTP), but starting a print failed with connection refused and
      the user had to restart the bridge itself. The reader thread now
      reconnects forever (backoff caps at 60 s) until the printer
      responds again, with logs dropping to DEBUG after the first 5
      attempts so an overnight outage does not spam the log.
    • Unknown child pid warnings in the log: the camera ffmpeg
      helpers were killed without awaiting their wait() — children
      lingered as zombies and asyncio reported them every ~20 s. Fixed
      in CameraCache + /api/camera/stream.

    UI polish

    • Pause button is now a toggle: while printing → ⏸ Pause,
      while paused → ▶ Resume. The separate resume button is gone.
    • Pause + stop hidden when the printer is idle — both used to be
      visible at all times, which was confusing on a standby printer.

    Build

    • gcode store migration: new columns layer_height +
      first_layer_height on gcode_files (added automatically on first
      start of 0.9.18).
    Downloads