Practical overview
When it fits
Use it when you need a self-hosted serving layer between trained models and HTTP clients, particularly when model configuration, generated clients or multiple versions are useful.
Who it is for
- Teams that need to expose trained models to applications through HTTP inference requests.
- Operators managing multiple model deployments or versions.
- Developers who want generated client code or command-line access to model endpoints.
Documented uses
- Host a TensorFlow SavedModel behind an inference endpoint.
- Configure multiple models and select a model version for inference.
- Generate client code for calling a served model.
- Send raw image files to image models.
- Configure GPU-accelerated inference for deployments with the required host setup.
Requirements & limits
The project is open source under the Apache-2.0 license. The repository documents pip, source, Docker, Docker Compose and Kubernetes deployment paths.
- The quick-start example loads a TensorFlow SavedModel from a local path.
- The README lists support for multiple frameworks and formats, but the detailed configuration example shows TensorFlow and MXNet entries.
- GPU use requires additional CUDA files, NVIDIA devices and container configuration.
- Generated clients are documented for languages including Bash, Python, Go and JavaScript.
Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.
Start a server with a TensorFlow SavedModel
Install the package, point the serving command at a SavedModel directory and open the documented local dashboard.
Before you start
- A TensorFlow SavedModel at a local model path.
- Python and pip for the documented package installation.
Steps
Install the package with the command below.
pip install simple_tensorflow_servingStart the service with
simple_tensorflow_serving --model_base_path="./models/tensorflow_template_application_model", substituting the path to the SavedModel.Open
http://127.0.0.1:8500in a browser to view the dashboard.
Expected outcome
A serving process is started with the selected model, and the README identifies the local dashboard address.
Guide limitations
- The guide documents server startup and dashboard access, not a successful inference request.
- The example assumes a model directory at the supplied path.
Configure multiple models and versions
Define multiple models in a configuration file and start the serving process with that file.
Before you start
- The serving package installed.
- Model directories and paths to list in the configuration file.
Steps
Create a JSON configuration with a
model_config_listcontaining each model's name, base path and platform.Start the service with
simple_tensorflow_serving --model_config_file="./examples/model_config_file.json", using the path to the configuration file.
Expected outcome
The service is configured to serve the models listed in the file; the README also describes automatic detection and reloading of added or removed model versions.
Guide limitations
- The documented example includes TensorFlow and MXNet model entries; it does not establish compatibility for every listed framework in every environment.
Compare options for Model inference and serving
These projects document a common task and share a project role. This is a source-based comparison, not an execution benchmark or a guarantee of interchangeability.
| Project | Documented purpose | Platform | Access and requirements |
|---|---|---|---|
| Simple Tensorflow Serving | Host a TensorFlow SavedModel behind an inference endpoint. | Server, Cloud, Self-hosted | The project is open source under the Apache-2.0 license. The repository documents pip, source, Docker, Docker Compose and Kubernetes deployment paths. |
| Mlserver | Serve trained models through REST or gRPC. | Server | The project is open source under the Apache License 2.0. Its README lists Python 3.9–3.12 as supported; it marks Python 3.7, 3.8, and 3.13 unsupported. |
| Zhilight | Run inference for supported language models on local GPU infrastructure. | Linux, Server, Self-hosted | The project is a public GitHub repository licensed under Apache-2.0. The README documents building or installing from source and provides a Docker image. |
Sources & review
Source record details
- Source availability
- Active
- Sources checked
- 7 November 2026
- Original website title
- tobegit3hub/simple_tensorflow_serving · Official homepage title · retained in its source language

