FileCart

Journal Multilingual 11.9

Open-source drug use tracker with interaction checker and multilingual support.

filecart Android Updated Oct 25, 2026
Download 6.45 MB
12downloads
1this week
FreeFreeware
0reviews

About Journal Multilingual

Journal Multilingual is an open-source Android app for tracking substance use and accessing harm reduction information.

It is a community fork of PsychonautWiki Journal with additional language support.

Features:
• Interaction checker — check potential risks when combining substances
• Timeline view — visualize substance effects over time
• Substance database — dosage, duration and risk info for over 100 substances, sourced from PsychonautWiki
• Multi-language support — UI and substance data translated into Simplified Chinese, Traditional Chinese, and English
• Pinyin search for Chinese substance names
• Data export and import
• Customizable app icon
• Extension pack system for community-contributed data

Privacy: No accounts. No cloud sync. All data stays on your device.

Note: This is a community fork of the original PsychonautWiki Journal app.

License: GPL-3.0-only
Release info Update on Oct 25, 2026
Release notes What's Changed
• chore(deps): bump materialKolor from 4.1.1 to 5.0.1 by @dependabot[bot] in https://github.com/LoliLin/journal-android-multilingual/pull/198
• chore(deps): bump gradle-wrapper from 9.8.0 to 9.8.1 by @dependabot[bot] in https://github.com/LoliLin/journal-android-multilingual/pull/201
• chore(deps): bump kotlin from 2.4.20 to 2.4.21 by @dependabot[bot] in https://github.com/LoliLin/journal-android-multilingual/pull/200
• chore(deps): bump nav3 from 1.3.0-alpha01 to 1.3.0-alpha02 by @dependabot[bot] in https://github.com/LoliLin/journal-android-multilingual/pull/199
• Fix alltimelines heights independence by @LoliLin in https://github.com/LoliLin/journal-android-multilingual/pull/204
• fix(navigation): block page input during tab transitions by @LoliLin in https://github.com/LoliLin/journal-android-multilingual/pull/205
• Fix/root tab lock duration only 20261019 by @LoliLin in https://github.com/LoliLin/journal-android-multilingual/pull/207
• feat(journal): create experience while editing ingestion by @LoliLin in https://github.com/LoliLin/journal-android-multilingual/pull/206
• fix(navigation): prevent pinned bottom bar from covering nested screens (#202) by @LoliLin in https://github.com/LoliLin/journal-android-multilingual/pull/208
• fix: keep mixed release-form timelines independent (#209) by @LoliLin in https://github.com/LoliLin/journal-android-multilingual/pull/210
• fix(substances): region-aware Dimdazenil content for US, China and Taiwan (#184) by @LoliLin in https://github.com/LoliLin/journal-android-multilingual/pull/211
• fix: restore custom substance names and colors in experiences (#212) by @LoliLin in https://github.com/LoliLin/journal-android-multilingual/pull/213
• fix: show elapsed time between ingestions in experience view by @LoliLin in https://github.com/LoliLin/journal-android-multilingual/pull/215
• fix(import): accept custom ARGB colors from other Journal forks by @LoliLin in…
Listing dataF-Droid

Reviews

No reviews yet. Be the first to review Journal Multilingual.

Used Journal Multilingual? Tell other visitors what you thought.

Log in to write a review

Other products by this publisher

Most viewed Android Medication

  1. 1 Child Resus Calc 1.0 Get tube size, defibrillation energy & drug doses for Paed. Life Support & RSI 45
  2. 2 Daily Pill — Medication Reminder 1.3.3 Reminder app for your daily medication. Easy to use and respects your privacy. 44
  3. 3 EP Mobile 2.41.0 Medical tools 43
  4. 4 Medic Log 2.3.0 A simple and easy to use personal medical notes 43
  5. 5 Simpill 1.3.4 Easily set reminders for your medications. 43
  6. 6 Pilldroid v0.350-beta Pilldroid is a theoretical medication stock manager. It's in french and uses 42
  7. 7 Journal Multilingual 11.9 Open-source drug use tracker with interaction checker and multilingual support. 41
  8. 8 Journal 11.11 Keep track of substance usage to gain insights on consumption patterns 40
  9. 9 OpenPillReminder: Birth Control Pill Tracker 1.0.8 Open source lady pill (birth control) tracker 40
  10. 10 Nexpill 0.8.0 Medication reminders that arrive on time. No account, no internet. 37

Most downloaded Android Medication

  1. 1 Pilldroid v0.350-beta Pilldroid is a theoretical medication stock manager. It's in french and uses 23
  2. 2 Simpill 1.3.4 Easily set reminders for your medications. 22
  3. 3 Child Resus Calc 1.0 Get tube size, defibrillation energy & drug doses for Paed. Life Support & RSI 21
  4. 4 EP Mobile 2.41.0 Medical tools 21
  5. 5 Journal 11.11 Keep track of substance usage to gain insights on consumption patterns 19
  6. 6 OpenPillReminder: Birth Control Pill Tracker 1.0.8 Open source lady pill (birth control) tracker 19
  7. 7 Daily Pill — Medication Reminder 1.3.3 Reminder app for your daily medication. Easy to use and respects your privacy. 17
  8. 8 Medic Log 2.3.0 A simple and easy to use personal medical notes 16
  9. 9 Nexpill 0.8.0 Medication reminders that arrive on time. No account, no internet. 16
  10. 10 MedTimer: Med & Pill Reminder 1.26.4 Medication and pill reminder with log, fully offline and privacy focused 15