ALPHAEquana is in active development and may have bugs or incomplete features.In active development

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Numerical Computing. Instantly.

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Just open your browser and compute. Your code runs locally—completely private, blazingly fast.

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notebook.m

Ready

% Generate sample data

x = linspace(0, 2*pi, 100);

y = sin(x) .* exp(-x/5);

% Compute statistics

mu = mean(y)

sigma = std(y)

% Visualize results

plot(x, y); title("Damped Sine")

mu = 0.0980

sigma = 0.3012

Plot rendered: Damped Sine Wave

The Power of Zero

No barriers. No waiting. Just pure computational power.

Build Time

Code runs immediately

Installation

No downloads needed

Data Transfers

Stays on device

Server Calls

Runs locally

Skip the Setup. Start Computing.

Traditional tools require downloads and configuration. Equana works instantly.

Traditional Setup

The old way

Download software2.3 GB

Install dependencies847 pkgs

Configure environmentErrors!

Debug OS issuesGoogle...

Total time:45+ min

With Equana

The instant way

Open browserDONE

Write codeDONE

See resultsDONE

Total time:0 sec

Every single time

See Your Data Come Alive.

From line plots to 3D surfaces — interactive visualization built right into the notebook.

analysis.m

% Signal analysis

t = linspace(0, 4*pi, 200);

signal = sin(t) .* exp(-t/10);

noise = signal + 0.2*randn(size(t));

plot(t, noise, t, signal);

title("Signal vs Noise");

legend("Noisy", "Clean");

Plot rendered: Signal vs Noise

3D Surfaces Heatmaps VTK Volume Rendering

Everything You Need. Nothing You Don't.

Complete numerical computing—no bloat, no complexity.

Notebook Interface

Multi-cell editor with syntax highlighting and autocomplete.

230+ Functions

Math, linear algebra, FFT, polynomials, and plotting.

Interactive Plots

Line plots, scatter, histograms, 3D surfaces, and more.

Local Execution

WebAssembly powered. Your data never leaves your device.

Debugger

Breakpoints, step through code, inspect variables.

Flexible Storage

Save locally or use cloud storage across devices.

Desktop Performance. In Your Browser.

Equana uses WebAssembly to deliver computational performance that rivals desktop applications—running entirely on your device.

Instant computation: No network delays
Desktop-class speed: 10-20× faster than JS
Private by default: Data stays local

Matrix Multiply (1000×1000)15× FASTER

JavaScript~2.3s

WebAssembly~0.15s

Native

Speed

Zero

Latency

Code to Results. Instantly.

Step 1

Write

CodeMirror editor with syntax highlighting and autocomplete.

Step 2

Run

WebAssembly executes at near-native speed in your browser.

Step 3

Visualize

See results inline—numbers, matrices, and Plotly charts.

5 Comprehensive Packages

230+ functions with familiar Equana syntax.

Math

30 fn

Mathematical functions: trigonometry, rounding, exponentials, logarithms, and utilities.

absacosasinatan+26

Arithmetic

9 fn

Basic arithmetic operations: addition, subtraction, multiplication, division, and more.

adddecrementdivincrement+5

Comparison

6 fn

Relational operators for comparing values.

eqgegtle+2

Logical

3 fn

Boolean logic operators.

andnotor

Arrays

23 fn

Array creation, manipulation, and higher-order functions.

arangecumsumdeleteenumerate+19

Strings

10 fn

String manipulation and search functions.

containsendswithincludesjoin+6

I/O

4 fn

Input/output and string conversion functions.

parseprintprintlnstring

Types

4 fn

Type introspection and conversion functions.

boolisatypenametypeof

Type Conversion

15 fn

Numeric type casting functions for all supported dtypes.

complex128complex256complex64float128+11

Complex Numbers

8 fn

Complex number construction and utilities.

abs2angleciscomplex+4

Sets

3 fn

Set-theoretic operations on arrays.

intersectsetdiffunion

Statistics

3 fn

Descriptive statistics: variance, standard deviation, median.

medianstdvar

Linear Algebra

14 fn

Matrix operations, decompositions, and solvers (BLAS/LAPACK).

choleskydetdoteig+10

Special Functions

9 fn

Gamma, beta, error, and Bessel functions.

besselibesseljbesselkbessely+5

NDArray Operations

60 fn

Element-wise operations, reductions, and introspection for N-dimensional arrays.

absacosaddalloc+56

Polynomials

9 fn

Polynomial arithmetic, calculus, evaluation, and fitting.

polypolyaddpolyderpolydiv+5

Sparse Matrices

24 fn

Sparse matrix creation, manipulation, and iterative solvers.

bicgstabeigsfullgmres+20

Timing

3 fn

Performance measurement and benchmarking.

tictimeittoc

Functions

Packages

100%

Browser

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