Free
Free
Site presents ojAlgo as open-source Java code with free downloads and documentation.
- Access
- Site presents ojAlgo as open-source Java code with free downloads and documentation.
oj! Algorithms
● Identity checkedAssistant · Vendor site 2026-10-04
oj! Algorithms (ojAlgo) is an open-source Java library for mathematics, linear algebra, optimization, finance utilities, and data-science helpers with zero runtime dependencies beyond the JDK.
- Category
- Assistant
- Free access
- Site presents ojAlgo as open-source Java code with free downloads and documentation.
- API access
- Not confirmed; offerings are in-process Java APIs with an optional commercial Optimisation Service upgrade path.
Is oj! Algorithms right for you?
A good fit for
JVM developers needing pure-Java linear algebra and optimization without native library dependencies.
Before you choose
Homepage notes heavier optimization workloads may require the separate Optimisation Service for native solver performance.
Pure Java numerics
ojalgo.org describes oj! Algorithms as high-performance Java code for optimization, linear algebra, and scientific computing workloads without native dependencies.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Feature set | Landing page highlights optimization solvers, linear algebra, arrays, and data-science utilities in pure Java. | Facts sourced | 2026-10-04 |
| Zero dependencies | Copy stresses ojAlgo ships with no dependencies beyond a JDK. | Facts sourced | 2026-10-04 |
Understand the total cost
oj! Algorithms pricing & plans
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Explore toolThe practical questions
Frequently asked questions
What is oj! Algorithms used for?
oj! Algorithms (ojAlgo) is an open-source Java library for mathematics, linear algebra, optimization, finance utilities, and data-science helpers with zero runtime dependencies beyond the JDK.
Does oj! Algorithms have a free plan?
Site presents ojAlgo as open-source Java code with free downloads and documentation.. This record lists ongoing free access; check the plan limits before starting.
How much does oj! Algorithms cost?
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use oj! Algorithms through an API?
Not confirmed; offerings are in-process Java APIs with an optional commercial Optimisation Service upgrade path.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Homepage notes heavier optimization workloads may require the separate Optimisation Service for native solver performance.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.