I-TiddlyWiki iyi-wiki yomuntu siqu kanye nencwajana yokubhalela engaqondile yokuhlela nokwabelana ngolwazi oluyinkimbinkimbi. Iwumthombo ovulekile wohlelo lokusebenza lwe-wiki yekhasi elilodwa ngendlela yefayela elilodwa le-HTML elihlanganisa i-CSS, i-JavaScript, nokuqukethwe. Yakhelwe ukuba kube lula ukwenza ngendlela oyifisayo nokubunjwa kabusha ngokuya ngohlelo lokusebenza. Isiza ukusetshenziswa kabusha kokuqukethwe ngokukuhlukanisa kube izingcezu ezincane ezibizwa ngokuthi ama-Tiddlers. I-TiddlyWiki yakhelwe ukwenza ngokwezifiso futhi ibunjwe ngokwezidingo eziqondile zabasebenzisi, mhlawumbe eziqhathaniswe nolimi lohlelo olusezingeni eliphezulu. Kanjalo, ingabunjwa ibe uhla olubanzi nolungenamthetho lwezinhlelo zokusebenza ezikhethekile. Izibonelo zifaka inothi le-niche elithatha izinhlelo zokusebenza, izinhlu zokwenziwa, izethulo, amaqoqo, amathuluzi okugunyaza, imininingo egciniwe yomuntu siqu, amaqoqo eresiphi, njll. Nakuba kunamadokhumenti amaningi e-TiddlyWiki kuwebhu, iningi lama-TiddlyWikis lihlala kumakhompuyutha omuntu siqu noma efwini, noma lishintshwa nge-imeyili, ngendlela efana nemibhalo yokucubungula amagama namaspredishithi. Njengefayela elilodwa le-HTML, noma elondolozwe njengefayela le-HTA ku-Microsoft Windows (okuvumela ukuvala i-IE yenkampani ukuba kudlule), i-TiddlyWiki ingaba wusizo ezindaweni zebhizinisi lapho izinsiza ze-red tape noma i-IT ingase ivimbele ukusetshenziswa kwe-wiki edinga ukufakwa okuyinkimbinkimbi kakhulu.