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Tensorflex

Elixir bindings for TensorFlow, enabling deep learning in Elixir.

Status
UnmaintainedNo commits in 2612 days.
Last checked
Aging · Sep 4, 2026
License
Open source
Pricing
Free tier · from $0
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What it is

Tensorflex provides bindings to use TensorFlow within the Elixir programming language. It allows developers to leverage TensorFlow's powerful machine learning capabilities directly from Elixir applications.

Tensorflex uniquely enables Elixir developers to leverage TensorFlow's extensive machine learning capabilities directly within their applications, offering a seamless integration for those working with both technologies.

When it fits — and when it doesn’t

A good fit for

  • Elixir teams looking to integrate TensorFlow for machine learning tasks.

  • Developers who prefer working with Elixir but need access to TensorFlow's capabilities.

  • Projects that require seamless integration of TensorFlow within an Elixir ecosystem.

Look elsewhere if

  • Teams requiring real-time deep learning inference in production environments.

  • Projects where the primary language is not Elixir or where TensorFlow bindings are not necessary.

Known weaknesses

Each one links to the public issue, changelog or docs page it came from, where we have one.

  1. 01

    Limited community support and small user base

    Low number of contributors and limited activity on GitHub

  2. 02

    Performance overhead due to inter-language communication

    Interoperability between Elixir and TensorFlow (Python) can introduce latency

  3. 03

    Incomplete feature parity with native TensorFlow in Python

    Certain advanced TensorFlow features may not be fully supported or implemented

  4. 04

    Complex setup process for integrating TensorFlow with Elixir

    Requires setting up both Elixir and Python environments, along with proper bindings

What it does well

  • Enables TensorFlow integration within Elixir applications.

  • Facilitates deep learning model training and inference in Elixir.

  • Open-source with Apache-2.0 license.

Pricing

Free tier
YesOpen source — free to use
Paid from
$0
Model
Flat rate
Enterprise plan
No

Pricing not independently confirmed — check the vendor’s page.

Performance benchmarks

How Fast Is It?

Set up Tensorflex

Setup steps, common gotchas and what to check after 30 days.

Open the setup guide →