| Deploy | Tool for easy deploy Python WSGI applications to Nginx via Git. | github.com/sikaondrej/deploy |
| Git CPP | Git client for non-programmers. | github.com/ondrejsika/git-cpp |
| Paste | Open source paste service, try paste.pya.cz (username: test, password: test) | github.com/ondrejsika/paste |
| ProdejKnihu.cz | Czech secondhand bookshop | prodejknihu.cz |
| Sitron project | Opensource platform for managing orienteering races on SportIdent. | sitronproject.com |
| Time Keeper | Simple time spent manager, try tk.pya.cz (username: test, password: test) | github.com/ondrejsika/time-keeper |
| Zoorilla | Web client for Apache ZooKeeper | github.com/zoorilla |
| GayGuide365 | The Ultimate Gay Guide | www.gayguide365.com |
| Mechanical Amoeba | A brain in the cloud that understands patents | mechanicalamoeba.com |
| acpi | Python acpi parser library | github.com/ondrejsika/python-acpi |
| crypto | Python library for simply text cryptography | github.com/ondrejsika/python-crypto |
| googleapi | Library for smart usage of Google API | github.com/ondrejsika/python-googleapi |
| pytextinput | Simple multi-line text input for Python | github.com/ondrejsika/python-textinput |
| simplesocket | Provide socket server and client | github.com/ondrejsika/python-simplesocket |
| strint | Library for encode/decode integers to string | github.com/sikaondrej/python-strint |
| django-applabel | Rename Django app label in admin | github.com/ondrejsika/django-applabel |
| django-large-data-admin | Admin widgets for managing large data in ForeignKey and ManyToMany and admin filters. | github.com/ondrejsika/django-large-data-admin |
| django-multi-model-form | Joining ModelForm | github.com/sikaondrej/django-multi-model-form |
| django-opening-hours | Model and admin widget for management opening hours | github.com/sikaondrej/django-opening-hours |
| django-related-admin | Show fields from related model in Django admin. | github.com/ondrejsika/django-related-admin |
| GitHub Shop API | Simple API parse shop.github.com. | github.com/ondrejsika/github-shop-api |