v0.1.1

Install

Download the release for your platform under Assets section and install it.

Platform	Download	How to install
Linux	lee-label-X.Y.Z-linux-x64.AppImage	chmod +x lee-label-*-linux-*.AppImage then run it (portable, no install)
Linux	lee-label-X.Y.Z-linux-x64.deb	sudo dpkg -i lee-label-*-linux-*.deb
Windows	lee-label-X.Y.Z-windows-x64-setup.exe	Run the installer and follow the prompts
macOS (Intel)	lee-label-X.Y.Z-darwin-x64.dmg or .zip	Open the dmg (or unzip), drag Lee Label to Applications
macOS (Apple Silicon)	lee-label-X.Y.Z-darwin-arm64.dmg or .zip	Open the dmg (or unzip), drag Lee Label to Applications

macOS: use darwin-arm64 on Apple Silicon and darwin-x64 on Intel. If macOS blocks the app (unsigned build), right-click → Open, or allow it in System Settings → Privacy & Security.

Models

Model weights are unchanged — download from the v0.1.0 release assets (model-*-v1.zip).

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Changelog — v0.1.1

Features

• feat: use native menu and title bar on macOS (8987a33)
• feat: show pointer pixel coordinates in the status bar (dac0649)

Other changes

• chore: add command to install Electron (e025f1a)
• fix: separate pinch, Ctrl+scroll, and mouse-wheel zoom (be6bf50)
• ci: skip auto-generated release notes body (67b5ba5)
• fix: rework viewport zoom with reliable wheel gesture classification (3ba929e)
• chore: standardize release artifact names with os and arch (af65f17)
• fix: reuse stamp helper when ending brush paint strokes (f0b8e34)

v0.1.0

Install

Download the release for your platform under Assets section and install it.

Platform	Download	How to install
Linux	lee-label-X.Y.Z.AppImage	chmod +x lee-label-*.AppImage then run it (portable, no install)
Linux	lee-label_X.Y.Z_amd64.deb	sudo dpkg -i lee-label_*.deb
Windows	lee-label-X.Y.Z-setup.exe	Run the installer and follow the prompts
macOS (Intel)	lee-label-X.Y.Z-x64.dmg or Lee Label-X.Y.Z-mac.zip	Open the dmg (or unzip), drag Lee Label to Applications
macOS (Apple Silicon)	lee-label-X.Y.Z-arm64.dmg or Lee Label-X.Y.Z-arm64-mac.zip	Open the dmg (or unzip), drag Lee Label to Applications

macOS: use the arm64 build on Apple Silicon (M1/M2/M3) and the x64 build on Intel Macs. If macOS blocks the app (unsigned build), right-click → Open, or allow it in System Settings → Privacy & Security.

Models

This release also store ml models weights needed to run auto segmentation.

Assets are named model-<id>-v1.zip. Layout inside each zip: <id>/v1/{encoder.*,decoder.onnx}.

Asset	Notes
model-sam-hq-tiny-v1.zip	Light HQ-SAM (vit_tiny) — F32 encoder .ort
model-sam-hq-base-v1.zip	HQ-SAM ViT-B — F16 encoder .onnx
model-sam-hq-large-v1.zip	HQ-SAM ViT-L — F16 encoder .onnx
model-sam2.1-tiny-v1.zip	SAM 2.1 Hiera Tiny — F32 encoder .ort
model-sam2.1-small-v1.zip	SAM 2.1 Hiera Small — F16 encoder .onnx
model-sam2.1-baseplus-v1.zip	SAM 2.1 Hiera Base+ — F16 encoder .onnx
model-sam2.1-large-v1.zip	SAM 2.1 Hiera Large — F16 encoder .onnx
model-edgesam-v1.zip	EdgeSAM-3x — F32 encoder (WASM)
model-slimsam-77-v1.zip	SlimSAM-77 — INT8 (WASM)
model-sam3-tracker-v1.zip	SAM 3 Tracker — F16 encoder .onnx (1008²)

Sources:

• SAM 2.1 ONNX: vietanhdev/segment-anything-2.1-onnx-models (larger encoders converted to FP16 for WebGPU VRAM)
• HQ-SAM: SysCV/sam-hq; checkpoints lkeab/hq-sam
• EdgeSAM: chongzhou/EdgeSAM
• SlimSAM: Xenova/slimsam-77-uniform
• SAM 3 Tracker ONNX: onnx-community/sam3-tracker-ONNX

Upstream: facebookresearch/sam2, SysCV/sam-hq. Browser pipeline inspired by Xevion/WebSAM.

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Changelog — v0.1.0

Features

• feat: introduce image viewer (6f4902e)
• feat: basic brush tool (857a7ea)
• feat: add eraser and improve brush (5e82a8f)
• feat: add basic project settings, add File menu, allow to remove project from recent (909fc74)
• feat: rework brush logic (bd60c1d)
• feat: refactor codebase; improve coloring and pallet; make cursor select (2f738dd)
• feat: fix pallete, labels by keybinds, touchpad support (3ae8414)
• feat: strip progress bar and basic navigation (0c84899)
• feat: import WOLO labels (f647787)
• feat: export YOLO dataset; improve performance for big images (8311ba5)
• feat: better keybinds (ed11e63)
• feat: objects list (306e1c9)
• feat: update navigation bar (64926f3)
• feat: reopen last interacted image (dd157f8)
• feat: footerbar hints, select object with Alt in rectangle and brush tools (b168713)
• feat: finer polygon simplification (66c6fa8)
• feat: webgpu support and platform info modal (1b119fd)
• feat: magic segmentation tool (7d70ac3)

Other changes

• chore: pretty welcome screen and logo (5155f5b)
• chore: better colors (b4ebd89)
• refactor: use more tailwind, less common css (5778671)
• chore: improve design for brush and labels settings (615f7da)
• fix: fix disappearing right sidebar (fb0dee0)
• chore: use folder for lee-label data (eda6813)
• docs: add README, MIT license, and GitHub metadata (157f109)
• docs: update dev docs (b2853c1)
• docs: update features (1e0c2ad)
• fix: refactor to use of corvu instead of floating ui, fix modals and popover (c9fcce6)
• chore: modal and popover code cleanup (7dfd019)
• test: add sharp related tests (ff93ab1)
• ci: introduce builds (b6bdf6c)
• ci: fix formatting of matrix (2c9bbdc)
• ci: fix allowed libraries (3146ca5)
• ci: unpack for artifacts (7639cfb)
• ci: use separate artifacts in build job (6a83914)
• ci: remove manual dispatch options, trigger build on release edit (8a43559)
• ci: use separate release-trigger action (e608635)
• ci: remove [run build] trigger (c1bfcf0)
• ci: fix release trigger workflow (9598261)
• ci: fix releasetrigger workflow (594d51f)
• ci: less artifact in release, better changelog (68b8c9d)
• ci: use cliff.toml from main (545033b)
• fix: fix models related issue (95a8433)
• ci: add webgpu types to build (90b869f)
• fix: load workers in packaged app (#1) (9b5b7f4)