Schedule::Cron is a Perl module that provides a simple but complete cron-like scheduler. It can be used for periodically executing Perl subroutines. The philosophy behind Schedule::Cron is to call subroutines periodically from within one single Perl program instead of letting cron trigger several (possibly different) Perl scripts. Everything under one roof. Furthermore, Schedule::Cron provides a mechanism to create crontab entries dynamically, which isn't that easy with cron. It knows about all extensions (at least all extensions the author is aware of, i.e those of "Vixie" cron) for crontab entries like ranges including 'steps', specification of month and days of the week by name, or coexistence of lists and ranges in the same field. It even supports a bit more (like lists and ranges with symbolic names). It has existed since 1999 on CPAN and is successfully used in many projects.
jobSeeker is a class that searches for jobs on a range of different job sites. It takes a list of parameters for searching for jobs, such as keywords, country, city, distance limit, and the sites to search. It returns an array of results that includes the job title, description, and job page URL. Currently it supports Craigslist, Indeed, and Monster.
PG Job Site Pro is a job board Web site script. It is designed to be easy to use and completely automated, and requires no technical skills to administer. It includes advanced management tools for both job seekers and employers, different search options, a multilingual interface, full administrator control, and lots of other features.
YAWIK offers a Web based solution for managing job applications. Jobs ads can be entered or pushed to the system. The sytem assigns application forms to job ads. Applicants and Recruiters can connect to YAWIK using social networks. Currently it is possible to integrate YAWIK into a corporate Web site by extending it with a module. It is intended to become a distributed system for connecting recruiters and applicants.