Neataptic
Architecture-free neural network library with genetic algorithms
- Status
- UnmaintainedNo commits in 3000 days.
- Last checked
- Checked · Oct 16, 2026
- License
- Open source
- Pricing
- Free tier · from $0
What it is
Neataptic is a flexible and powerful JavaScript library for creating neural networks without the need to define complex architectures. It includes implementations of genetic algorithms, making it suitable for evolutionary learning scenarios.
Neataptic stands out as a flexible, architecture-free neural network library with built-in genetic algorithm support, making it ideal for experimentation and educational purposes in JavaScript environments.
When it fits — and when it doesn’t
A good fit for
JavaScript developers who need a flexible neural network library with built-in genetic algorithm support
Researchers experimenting with evolutionary learning techniques in JavaScript environments
Look elsewhere if
Projects requiring real-time performance critical operations due to the nature of JavaScript execution
Large-scale production systems where high performance and scalability are paramount
Known weaknesses
Each one links to the public issue, changelog or docs page it came from, where we have one.
- 01
Small community and limited support
Neataptic has a relatively small user base compared to other neural network libraries like TensorFlow.js or Synaptic, which can lead to fewer resources and slower issue resolution.
- 02
Performance issues with large datasets
Neataptic may exhibit performance degradation when handling large datasets due to the overhead of JavaScript and its lack of optimization for heavy computational tasks compared to native libraries in other languages like C++.
- 03
Lack of advanced neural network features
The library does not support more complex or specialized neural network architectures such as convolutional or recurrent networks, which are essential for tasks like image recognition and natural language processing.
What it does well
Architecture-free neural network creation
Genetic algorithm implementations for evolutionary learning
Flexible and easy-to-use API
Supports various activation functions and loss metrics
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 Neataptic
Setup steps, common gotchas and what to check after 30 days.
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