Ulog

uLog is an AI guided journaling web app where a companion asks adaptive questions, then turns your answers into editable topic timelines. Reminders keep the habit going, and two low cost tiers split single topic use from a 20 topic plan.

uLog is a conversational journaling app built around a simple swap: instead of staring at an empty page and writing, you answer questions posed by an AI companion. The tool asks adaptive follow ups based on what you say, then condenses each session into a summary that feeds into a timeline you can edit later. The stated intent is to make logging easier to keep up with than a blank document, and to produce a structured record of a topic rather than a pile of undated entries. The structure comes from topics. Each topic is a separate thread you track, such as a project, a health habit or a personal goal, and the daily chat stays scoped to that thread. Reminders nudge you back at intervals you choose, and the guided chat adjusts its questioning as the conversation develops. After a set number of AI questions, an auto summary is generated and added to the timeline for that topic. Timelines are described as evolving, meaning the record grows as you keep chatting, and everything in them stays editable so you can correct or reflect on the generated text. It suits people who want the benefits of a journal but stall when writing freely: habit trackers, therapy-adjacent reflection, project logs, or anyone keeping notes on a long running personal goal. The topic model means it is more a set of parallel logs than one diary. Because the whole thing runs as an installable web app, it works on both desktop and mobile browsers without a separate download. On the privacy side, the site states there are no ad trackers. Pricing is deliberately low compared with most AI journaling tools: the Basic tier covers a single topic with up to three reminders, while Personal lifts that to 20 topics, unlimited AI questions, auto summaries up to nine questions and unlimited reminders. Against general purpose chatbots, uLog trades open ended conversation for scaffolding, and against traditional journaling apps it trades free writing for guided prompts.