desireeia-server

OpenAI-compatible API server and self-hosted chat web UI for the DesireeIA local LLM inference engine. The inference motor is always DesireeIA — this package is a thin HTTP layer over the existing desireeia Python wrapper and ships everything it needs.

The external project this surface mirrors (and generalizes past) is referred to here only as desireeialmn; no code or documentation text is copied from it. Convention of this repository: external projects are never named in code, docs or identifiers.

Quick start

Published on PyPI since 2026-09-16: https://pypi.org/project/desireeia-server/ (depends on https://pypi.org/project/desireeia/).

Install from PyPI

pip install desireeia-server

This also installs its desireeia dependency (the inference engine wrapper, with prebuilt native binaries bundled — see desireeia's README for the per-OS prerequisites, e.g. the VC++ Redistributable on Windows).

Run

Identical on Windows, Linux and macOS — desireeia-server is a normal console command once installed:

desireeia-server --model path/to/model.gguf --port 8080
# open http://127.0.0.1:8080

Without --model, the server runs in router mode: it manages whatever checkpoints it finds in the models folder (default <data-dir>/models, created automatically). Drop a GGUF in there, or upload it from the UI, and it becomes selectable without a restart.

desireeia-server --models-dir ./models

By default the server runs in the foreground (logs print to the terminal). To stop it: Ctrl+C in that terminal, on any OS.

Start / stop / restart in the background

desireeia-server-ctl (installed alongside desireeia-server, identical command on Windows/Linux/macOS) runs the server as a detached background process and tracks it for you — no manual PID handling:

desireeia-server-ctl start -- --model path/to/model.gguf --port 8080
desireeia-server-ctl status     # "running (pid ...)" or "stopped"
desireeia-server-ctl stop
desireeia-server-ctl restart -- --model path/to/model.gguf --port 8080

Everything after -- is forwarded to desireeia-server unchanged (same flags as running it directly). Logs go to <data-dir>/server.log (~/.desireeia/server.log by default) and the PID is tracked in <data-dir>/server.pid - stop reads it from there, so it always works even across different terminal sessions.

Dev install from the repo (instead of PyPI)

pip install <desireeia_source>/python <desireeia_source>/DesireeIAServer   # Windows: use \ instead of /

The engine, backend and sampling surface you can steer:

desireeia-server --model model.gguf --backend auto --threads 8 \
    --n-gpu-layers 0 --temperature 0.7 --top-k 40 --top-p 0.95 \
    --repeat-penalty 1.1 --n-predict 512

Run desireeia-server --help for the full surface.

Layout

• desireeiaserver/ — the package: config.py (CLI/env), engine.py (the DesireeIA adapter), app.py (FastAPI factory), api/ (routes), static/ (generated UI bundle, copied from ../ui via sync_static.py).
• ../ui/ — the web UI source (single-page chat app).
• ../python/ — the desireeia engine wrapper this package depends on.

Development

python -m venv .venv                      # repo root, gitignored
.venv/Scripts/pip install -e ./python
.venv/Scripts/pip install -e ./DesireeIAServer[dev]
.venv/Scripts/python -m pytest DesireeIAServer/tests

Roadmap

See ../ProjectsRequirements.md §10. Bootstrap status: HTTP scaffold, /health, /props, /v1/models shape, UI placeholder, tests with an in-memory mock engine. Streaming, router/slots, tools and the full UI land in the next iterations.