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Linggen - Local RAG

Linggen - Local RAG

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github.com/linggenMemory & Knowledge0Updated 11w ago

About Linggen - Local RAG

Linggen is a local macOS app engine that bundles several skills as tabs, including system health, personal finance, music library, and cross-host memory. It is for users who want these functions in one app served by a local daemon.

Key features

  1. 01Bundled skills presented as app tabs
  2. 02macOS disk, app, and cache checks
  3. 03Bank export imports and spending reports
  4. 04Music tracklists and tagged libraries
  5. 05Cross-host memory via ling-mem

Use cases

  1. 01Reviewing disk, apps, and caches on a Mac
  2. 02Summarizing spending from bank exports
  3. 03Organizing tracks into a tagged music library
  4. 04Using durable memory across hosts

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

No install method listed yet

We haven’t collected a package or remote endpoint for this server. Follow the instructions in the project README.

Repository

Tools

No tool list yet

Local servers expose tools only once running on your machine, and the maintainer has not provided a tool list.

Details

From the project README

Linggen Logo
https://linggen.dev

Linggen Releases

Public download host for the Linggen macOS app.

Linggen is a local AI app engine — the core runtime (engine source) hosts skills as full-featured native apps. The app bundles the engine and its skills into one .app, served from a local daemon (http://127.0.0.1:9527) with all state under ~/.linggen/.


Install

curl -fsSL https://linggen.dev/install-app.sh | bash

Curl rather than a browser download on purpose: macOS attaches a quarantine attribute to anything a browser fetches, and these builds are ad-hoc signed rather than notarized, so a downloaded copy would be blocked on first launch. The installer fetches the tarball, checks its sha256, and puts Linggen.app in /Applications.

On first launch the app starts the bundled ling engine on 127.0.0.1:9527, or reuses a healthy daemon already listening there. The daemon shuts itself down after 5 minutes idle. Updates arrive through the app's own updater.


What's in it

One app, one launcher, several skills as tabs:

  • Mac Shifu — macOS health: disk, apps, caches, plus iPhone/Mac photo and video cleanup
  • CFO — personal finances: imports bank and credit exports, builds spend reports, learns your categories
  • DJ — vibe to tracklist to a tagged library, synced to your phone
  • Memory — durable cross-host memory on the ling-mem daemon

Mac Shifu (formerly Sys Doctor) and CFO were once separate downloads. They are skills inside the one app now, and linggen.dev/install-sys-doctor.sh and install-cfo.sh redirect here.


Releases

Tag patternWhereWhat
linggen-v<version>this repothe macOS app tarball + .sha256
<version>, no prefixlinggen/linggenthe ling engine binary, macOS and Linux
v<version>linggen/linggen-memorythe ling-mem memory daemon

Only the app is hosted here. It bundles its own copy of the engine, so the app version and the engine version move independently.

Builds are macOS arm64, ad-hoc signed, not notarized. The app source lives in linggen/linggen-app (private); the engine, the skills, and the memory daemon are public.

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