Linggen
Runs multiple AI agent apps on a local engine with shared memory, including diagnostics, finance analysis, music curation, and signal monitoring.
Launch screenshots from Product Hunt, Jul 2026
An AI app engine that runs multiple agent-based applications locally on a user's devices, solving the problem of data privacy and fragmentation by keeping all data on-device and sharing a common memory. It targets individual developers and tech-savvy consumers who want to build or use AI agents without cloud dependencies. It is positioned as an open-source, local-first alternative to cloud-based AI platforms, with a focus on transparency and user control.
Key features
- Local-first, on-device data storage
- Shared memory across apps
- Open-source engine (Apache 2.0)
- Bring your own model
- Skills SDK for extensions
- Peer-to-peer device pairing via WebRTC
- Voice interaction with companion
- Offline music library sync
- Plugin for Claude Code and Codex