Interslavic (Medžuslovjanski/Меджусловјански) — a zonal auxlang, it was created to help bridge the gap between Slavs with different Slavic language backgrounds and communication between them. The language is done to look and behave as naturalistic language (though of course it's more regularised), it has things that makes the language more intuitive for Slavic speakers, case system, grammatical gender etc etc. Interslavic's big plus is that, if you know at least one Slavic language, you pretty much can understand most of the text that is written in the Interslavic.

E.g. in Interslavic (in standard Latin and Cyrillic):

Toj jezyk jest dostatočno prosty dlja vsim Slovjanam aby go pojmati legko, i ja iměju naděju da by toj jezyk stal se bolje obljubjenějši medžu Slovjanami.

Тој језык јест достаточно просты дља всим Словјанам абы го појмати легко, и ја имєју надєју да бы тој језык стал се боље обљубјенєјши меджу Словјанами.

toki pona — "the language of good/simple language", an artlang which it's entire philosophy is the simplicity, it has only about ~124 official root words(?).

E.g. in toki pona:

mi pilin toki pona li pona. toki pona li pona tawa mi. taso toki pona li pali mute tawa mi. pilin mute. "mi toki ni li nasin seme?", "ni li pona ala pona?". mi pilin en pilin.

Globasa — an auxlang or worldlang, think of Esperanto but less Eurocentric, the grammar is based on the way the creoles handles it, it's pretty minimalist with it's phonology but not as minimalistic as toki pona obviously.

E.g. in Globasa:

Hin is basa ki mi multi suki, fe kosa ki to xidu is maxmo globali kom Esperanto. Mi fikir ji onxala ki hin basa, Globasa, xa cuya max populer. Mi multi suki idey ji soti de hin basa, interglobaya de Globasa is bono xeyu, yakin.

Latino sine flexione — "latin without flexion", pretty much self explanatory, it's just a simplified Latin, without the case system of the Classical Latin.

E.g. in Latino sine flexione:

Me cogita que hoc lingua es bono pro populo que vol disce se Latino cum magis facile grammatica et vol cognosce elementare Latino sed ne vol disce se senectute/classicu Latino.