HCSS is the gold standard software solution for winning, planning, and managing construction projects by connecting the office to the field.
HCSS provides easy-to-use software built for construction companies that want to win more work, work smarter, and boost profits. For nearly 40 years, we've helped heavy civil contractors, infrastructure builders, and utility companies improve operations, from estimating and project management to field tracking, equipment maintenance, and safety. Tools like HeavyBid, HeavyJob, and HCSS Safety are built for the field and designed to work together, giving your team real-time visibility, tighter cost control, and better job outcomes. With 45+ accounting integrations and customizable APIs, HCSS fits seamlessly into your tech stack. We regularly update our software based on feedback from real crews, ensuring it fits the way your team works. Backed by award-winning 24/7/365 support and a proven implementation process, HCSS helps reduce risk, cut inefficiencies, and deliver fast ROI. If you're ready to grow your business and gain a competitive edge, HCSS is the partner that gets you there.
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DataHub is the leading open-source data catalog helping teams discover, understand, and govern their data assets.
Modern Data Catalog and Metadata Platform
Built on an open source foundation with a thriving community of 13,000+ members, DataHub gives you unmatched flexibility to customize and extend without vendor lock-in. DataHub Cloud is a modern metadata platform with REST and GraphQL APIs that optimize performance for complex queries, essential for AI-ready data management and ML lifecycle support.
Ridiculously simple, Prevayler provides transparent ACID persistence and replication for plain old Java objects. It is literally several thousand times faster than using a relational database through JDBC.
HyGrid provides a mechanism for building a grid of hybrid nature that could be used to handle the jobs requiring huge computational, storage or both the resources at the same time.
A set of tools for working with J2EE application servers. it includes a generic JDBC datasource implementation, and a jndi/rmi/iiop multiplexer for accessing remote application servers through a standalone web container
This project is a Web Service based computational grid infrastructure written in Java. Once setup, it allows a user to submit job(s) to the grid to be scheduled for execution on the grid nodes.
EasyLVS is intended to make setting up/running a Linux Virtual Server (LVS) and cluster a snap. Web based administration make for easy setups. You can run the advanced server monitoring as a standalone server as well. Written in 100% java.
distDES is a Java RMI-based application which manages load balancing on heterogeneous clusters. Development will extend the theoretical initial implementation to include clustered Rainbow Table generation and encryption algorithm collision detection.
For human resources departments in search of a tool to manage time, expenses, leave, documents, recruitment, and onboarding
Encompassing Visions (ENCV), industry-leading job evaluation and pay equity software, is the best choice for organizations requiring transparent, comprehensive, and objective Job Evaluation software designed to help them ensure equal pay for work of equal value.
A light weigth high performance cluster server to link several Java machines into one logical unit. Medusa does not compete with J2EE servers but allows clustering of standard Java code for fail-over, redundancy and processing power.
Maui Scheduler is an advanced reservation HPC parallel batch scheduler for use with Linux and BSD clusters. Maui provides a complete scientific scheduling solution, supporting running custom parallel and MPI jobs over Myrinet and ethernet.
A small client/server/node application written in java for distributed computing, or clustering. you write your programs to use this system, you create an object with a meathod to run and send it to the server that assign it a node.
This project consists of a session manager plugin for Tomcat 5 clusters, designed to scale by using single "buddy" backups rather than full replication. It uses the jcluster API (http://jcluster.dev.java.net) as the communication mechanism.
Java package containing architecture to distribute CPU intensive processing tasks across the internet. A generic client will be capable of running any task the server provides it, automatically updating the code it runs.
JCGrid is an easy-to-use tools for real-world grid-computing. It requires only to install Java Runtime and you can easy split your cpu-intensive task among several Workstations/PC/Mac/etc. It includes support for POVRay and MandelGrid as usage examples.
Zeus Grid is a Grid Computing environment usefull to run systems in heterogenous machines at same time. In this first step, it will only compile, run and collect application results and file storage.
IslandEv distributes a Genetic Algorithm (like <a href="/projects/jaga">JaGa</a>) across a network (see <a href="/projects/distrit">DistrIT</a>) using an island based coevolutionary model in which neighbouring islands swap migrating individuals every
The project Mandala helps the development of concurrent and/or distributed applications. It is based on the asynchronous reference concept which provide asynchronous and potentially remote method invocation.
JVMCluster
Features:
- clusterable Java Virtual Machine (based on PVM)
- uses CPPVM as adapter layer to PVM
- object persistent layer integrated into JVM
- memory management unit is based on integrated relational database
- JDBC/ODBC api to acces
Open, fast, robust grid for distributing computing, processes etc. A great alternative to overpriced commercial products such as DataSynapse. Not constrained by standards: contribute to invent new grid computing.
The Java Batch System (JBS) is a batch queueing system in the
tradition of NQS and PBS for internal (Java-based) and system batch
jobs. Stand-alone operation and integration with existing batch
queueing systems, initially OpenPBS, is supported.
YaJal is an abstraction layer written in Java over JXTA. It hides all the complexity in setting up and handling JXTA classes. It offers you an easy framework where to develop peer-to-peer applications.
The software provides a means to form a simple Java cluster. It can be also viewed
as a parallel computing library in Java. The project is based on the following
<a href='http://www-106.ibm.com/developerworks/java/library/j-super.html'>article</a>
LeverPack is a small, transaction based, secure, concurrent, and efficient record repository management engine written in Java. It provides READ_COMMITTED transaction isolation level supported read/write access to user data records.