Personal journaling apps
Daily journaling apps with prompts, mood tracking, voice entries, private or offline storage, and often AI-generated reflections and pattern insights for people building a self-reflection habit.
Built for: Individuals keeping a personal journal
Projects since May 04
282
Different builders
263
Last 4 weeks vs 8 before
▼ -25%
AI is the core
32%
Projects per week
Mostly mobile app (63%), web app (32%), desktop app (1.8%) · from r/SideProject, r/IMadeThis, r/ShowYourApp, r/vibecoding
Latest
- Stillroom — Provides a private journal with gentle daily messages and an option to request a live human conversation.“I built a quiet website for people who sometimes just need somewhere to put what they're feeling”
- 3am Archive — Lets users write short nightly journal entries that unlock chapters of a serialized noir mystery story.“I made a bedtime journaling app where you're the detective in a 60-night noir mystery”
- nlook — Compiles a user's markdown journal notes into a monthly magazine-style issue with cover, table of contents, and editor's picks.“I built an app that turns your daily notes into a monthly magazine”
- Plume — Lets users write daily journal entries on iPhone, iPad and Mac.“I built a journaling app for iPhone, iPad and Mac in SwiftUI.”
- Buildiary — Lets users keep a private project journal for side projects that they or their AI agent can update, with optional public sharing.“I made Buildiary to track my side projects that you or your agent can update”
- My Souvenirs — Drafts daily journal entries from a mood and a few words, and offers spell check, dream interpretation and pattern tracking across entries.“I'm a mom who never has time to journal anymore, so I built an app that helps me do it. Looking for beta feedback”
- Windowsill — Turns one captured memory a day into a small watercolor painting with a short title and year.“Windowsill - I built an iPhone app that turns one memory a day into a small watercolor”
- Kaen — Lets users journal recurring thoughts that keep coming back to them.“Kaen - One thought at a time”
- OMOI — Provides a private journal app for writing entries on Android.“I built OMOI — a private journal for Android”
- Inner Core Flow — Provides an AI companion that remembers journal entries and daily check-ins to help users reflect on patterns, beliefs, and relationships over time.“AI personal development app”
- Auserene — Journals, tracks habits, and offers meditation with AI assistance to help users organize and revisit their reflections.“Built a new kind of AI augmented Journalling/HabitTracking/Meditation app. Looking for Testers who are deep into the subject matter.”
- Slow Seed — Offers an offline daily reflection journal with a mascot that looks toward where the user taps.“How personal does this little interaction make the app feel to you? 🌱 The sprout mascot looks toward wherever you tap. 👀”
- Vocolens — Records spoken journal entries, transcribes them to text, and surfaces emotional patterns over time, stored locally on the device.“Talking to myself turned into an app”
- Spokn — Records spoken diary entries, transcribes them into written journal entries with an AI summary and mood tag, and tracks recurring goals mentioned over time.“I built a voice journal because typing kept killing my journaling habit. It's now live on Android.”
- Ember Pages — Lets users keep a private daily journal and track their mood on iPhone.“I built a cozy journaling app for iPhone - would love some feedback 🌿”
- Kairo — Keeps a private timeline of shared moments with each contact and can detect when you have spent time together.“I built an app for the little meetups you end up remembering”
- Turns a user's gratitude journal entries into a night sky visualization.“I built an iPhone app that turns your gratitude journal into a night sky”
- Little Memory — Lets users write one line a day in a journal and resurfaces each entry a year later, with entries stored on the phone and synced via iCloud.“After 15 years, I'm moving everyone's journal entries off my servers and onto their phones”
- Provides a journaling app that users can try with a free month of premium access.“I’ll give you 1 month of Premium if you’re willing to try my journaling app”
- Cipher — Analyzes untagged journal entries over time to surface behavioral patterns and quotes the source lines as evidence.“a journal that surfaces the pattern you're too close to notice, and cites your own lines as proof”
Most discussed
- Whengram — Lets you record one memory per day as a line, mood, and optional photo, to recall the day later.“I built an app for the days too small to post and too easy to lose. Free, no ads, offline first.”
- triday — Lets people write a short daily diary entry on their phone styled like a paper notebook, with handwriting-style ink and finger-drawn sketches.“I spent way too long making a phone feel like a paper notebook. Worth it? Be honest.”
- Lets users journal and track personal entries in a web app with a free tier and a paid tier.“123 active users, $0 MRR. How do I actually get people to pay?”
- Reflect — Records private diary entries with voice transcription, scans paper journals, and generates AI insights.“Shipped my first iOS app 12 days ago with zero audience. here's what actually moved the needle and what didn't”
- Provides personalized journaling and chat-based coaching that adapts to a user's MBTI-based cognitive profile and stress patterns.“Pricing a hyper-personalized AI coach, Is $12-$15/month the sweet spot or too high for B2C ?”
- Lets users journal their negative thoughts, track them over time, and flip each one into a reframed version, with voice note transcription.“Vibe coded an app to help me with my depression. (Not in App Store)”
- Builds an on-device persistent wiki of people, emotions and situations from journal entries and lets the user reflect on it with a grounded chat mode.“I built a journaling app where a local LLM slowly builds a "wiki" about you — all on-device. Would you actually use this?”
- Hibi — Provides a minimal, calm space for writing and revisiting personal diary entries.“I built a journaling app because every journaling app felt too noisy”
- Iris — Lets people write private journal entries that an AI companion reflects on, asks questions about, and finds patterns across, with entries encrypted under a passphrase only the user holds.“Day 14 of my first App Store launch, which I have been building on the side over a year”
- Joodle — Lets users record one quick doodle per day as a visual journal entry, with widgets, animated doodles, and sharing.“Vibe coded this little app that lets you doodle 1 moment a day and slowly build your personal memory collection”