Shadow v1.0.0

Initial release of Shadow. Personal intelligence engine for macOS.

Download: Shadow-1.0.0-macos-arm64.dmg (189 MB)

Requires Apple Silicon (M1 or later) and macOS 14+. Signed and notarized with Developer ID.

What's included:

• 14-modality capture (screen, audio, keystrokes, accessibility tree, clipboard, files, git, terminal, and more)
• Episode generation with LLM summaries
• Proactive intelligence with two-tier heartbeat
• On-device LLM inference (Qwen 7B/32B via MLX)
• Vision grounding (ShowUI-2B) with LoRA fine-tuning
• 26-tool agent runtime with safety gates
• Semantic search (CLIP visual + Tantivy full-text)
• Meeting transcription and summarization
• 3-tier retention (hot/warm/cold)
• Crash-proof recording, sleep/wake recovery

All processing happens on your Mac. No cloud. No account. No telemetry.

Build from source: See README.