Upyr — Releases

Unreleased

Notarized Developer ID distribution for macOS.
Broader Windows and Linux validation and restored screen-reader integration for the cross-platform settings UI.
Browser adapter and npm delivery for upyr-wasm.

2026-07-17

Sound-pack and keyboard-feedback preview.

Upyr Original, Pocket Arcade, and Anime Reactions sound packs with native AppKit and cross-platform settings controls.
Dependency-free upyr-audio synthesis with deterministic pfxr-style cue variations and locally generated, non-sampled formant reactions for non-character keys in the Anime pack.
Anime Reactions' six application-event cues (auto-correct, manual conversion, layout switch, pause, resume, error), rendered offline with the ElevenLabs Sound Effects API by the new tools/generate_event_sound_pack.py and bundled the same way as the Original pack's event cues.
Opt-in physical-key feedback for characters, Space, Enter, Escape, Tab, modifiers, Caps Lock, Delete, Backspace, navigation, and function keys.
A dedicated Exceptions tab with an editable table for words that automatic correction must always leave alone, replacing the single comma-separated text field on the Automatic tab in both settings UIs.
An indicator style setting (letters, flag, or both) for the floating language indicator, in both settings UIs.

Configuration schema 6 adds sounds.pack and sounds.key_clicks; migrations preserve the original event theme and keep keyboard monitoring disabled.
Configuration schema 7 adds indicator_style; migrations keep today's combined letters-and-flag presentation.
Keyboard cues branch from raw physical events before autocorrect filtering, are cached by pack/cue/variant, and are rate-limited for comfortable typing.

Word and prefix conversion no longer strands the caret when the focused app (notably terminal emulators) drops the Shift modifier from the selection chord instead of extending a selection with it: Upyr now detects the resulting empty copy and moves the caret back to its original position.

Audio synthesis is local-only and receives physical key categories rather than rendered text. It uses no microphone, network service, telemetry, or new third-party runtime dependency. Anime Reactions' six event cues are the exception: like the Original pack's cues, they are pre-rendered offline by a manual, developer-run tool and bundled as static assets, never generated or fetched at runtime.
Upyr drops keyboard cues while its own synthetic replacement input is active, preventing copy, paste, and correction keystrokes from producing feedback.

2026-07-17

Initial public preview.

English ↔ Ukrainian correction for selected text and the previous word.
Opt-in automatic correction with physical-key mapping, punctuation and case preservation, technical-token guards, and a compact local signed character n-gram model.
Native macOS input-source integration, rich pasteboard snapshot/restore, Accessibility permission lifecycle, searchable AppKit settings, About page, language indicator, event sounds, and launch-at-login controls.
Preview Windows, Linux/X11, and DOM-independent WebAssembly targets.
Reproducible model generation and frozen mixed-language evaluation fixtures.
Structured issue forms, private vulnerability reporting, CodeQL, RustSec, dependency review, privacy/version regression checks, and provenance-ready release workflows.

Desktop and WASM runtime paths contain no network, telemetry, analytics, or remote-inference client.
macOS and Linux configuration writes are atomic and owner-readable only.
Tagged macOS and Windows releases fail closed when signing credentials are absent; macOS publication also requires successful notarization.

macOS is the primary supported target. Windows and Linux/X11 are previews.
Native Wayland global input is not supported.
The Windows/Linux settings screen-reader bridge is temporarily unavailable.
Public preview artifacts may be explicitly marked unnotarized; users should check each release's signing status before installing.