Alternatives

Products that do what SubstanceWiki – Open-source encyclopedia of psychoactive substances does

1. 1H
   Hallucinopedia▲317

   May 2026 · halupedia.com

2. 2
   35k+ paper psychedelic library that knows LSD from Lumpy Skin Disease▲31

   An open library of psychedelics and consciousness research. Plain-language summaries with study design and sample size, free to read.

   28d ago · consciousnesslibrary.org

3. 3
   TripSafe▲92

   LSD and psychedelic mushrooms harm reduction and education

   2017

4. 4MA
   Muler, a search engine for drug info built with Flask▲88

   2021 · muler.pythonanywhere.com

5. 5HM
   Hallucinate – Massively Multiplayer Online Rave▲442

   https://github.com/stagas/hallucinate

   May 2026 · hallucinate.site

6. 6
   Trip Safe▲85

   An LSD/shrooms/psychedelics harm reduction guide

   2015

7. 7
   Dopamine▲259

   Hack user engagement with Dopamine's Reinforcement API

   2016

8. 8
   Psychedelic Experience▲79

   Heal and grow through plant medicines and psychedelics

   2021

9. 9
   Sphere▲176

   The social network for meditators

   2016

10. 10AT
    Ask the Caterpillar – A harm reduction chatbot/API for substance info▲17

    2017 · askthecaterpillar.com

11. 11
    Nootrobox 2.0▲225

    Compounds with cognitive enhancing properties for your brain

    2015

12. 12
    MassRoots▲80

    Digital Hub for the Medical Cannabis Community

    2014

13. 13WF
    WorldBrain – full text, local search of your browsing history▲229

    2018 · worldbrain.io

14. 14PD
    Pacifica, daily tools for anxiety based on Cognitive Behavioral Therapy▲107

    2015 · thinkpacifica.com

15. 15
    My THC Guide▲69

    Bot for Cannabis news, stocks, laws, meetups & medical card

    2017

16. 16
    Bevvy▲88

    Catalog of cocktails, spirits, and beers - Github for Drinks

    2014

17. 17
    Meadow Education▲120

    A beginner's guide to medical marijuana

    2015

18. 18LT
    LocalWiki, the open platform for local knowledge▲83

    2015 · localwiki.org

19. 19
    RollSafe.org▲98

    MDMA (Molly/Ecstasy) harm reduction and education

    2017

20. 20
    Social High▲83

    A social network for the cannabis community

    2015

21. 21
    Confident Cannabis▲91

    The stock exchange of weed

    2016

22. 22
    Atlas Of Emotions▲105

    Interactive site for inner peace, by The Dalai Lama

    2016

23. 23
    Highness▲72

    Cannabis diary

    2020

24. 24
    CannaBuzz▲75

    A fully featured Cannabis social network app

    2019

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