OpenJML vs KeY

OpenJML

KeY

This is the primary repository for the source code of the OpenJML project. The source code is licensed under GPLv2 because it derives from OpenJDK which is so licensed. The active issues list for OpenJML development is here and the wiki contains information relevant to development. Public documentation for users is at the project website:

key-project.org Changelog

The KeY System is a formal software development tool that aims to integrate design, implementation, formal specification, and formal verification of object-oriented software as seamlessly as possible. Uses JML for specification and symbolic execution for verification.

Compare OpenJML and KeY's popularity and activity

Popularity

3.0

Declining

Activity

9.3

Popularity

OpenJML		KeY
	Repository
139	Stars	-
12	Watchers	-
32	Forks	-
61 days	Release Cycle	-
almost 4 years ago	Latest Version	-
about 1 month ago	Last Commit	-
	More
L1	Code Quality	-
Java	Language	- - -
Formal Verification	Tags	Formal Verification

* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest. Visit our partner's website for more details.

Interest over time of OpenJML and KeY

Note: It is possible that some search terms could be used in multiple areas and that could skew some graphs.

The line chart is based on worldwide web search for the past 12 months.
If you don't see the graphs
either there isn't enough search volume
or you need to refresh the page

More comparisons

View all 10 Formal Verification libraries

Do not miss the trending Java projects and news
» Subscribe to our newsletter «

Compare OpenJML and KeY's popularity and activity

Interest over time of OpenJML and KeY

More comparisons

OpenJML

VS

KeY