Second-Brain

A curated list of awesome Public Zettelkastens 🗄️ / Second Brains 🧠 / Digital Gardens 🌱

Name Person	Second Brain	Twitter
Aaron Parecki	https://aaronparecki.com/	https://twitter.com/aaronpk
Aengus McMillin	https://aengusmcmillin.com/brain	http://twitter.com/aengusmcmillin
Alan Pestronk	https://neuromuscular.wustl.edu/alfindex.htm
Alex Bilson	https://alexbilson.dev/
Anand Sharma	http://aprilzero.com/	https://twitter.com/aprilzero
Andres Estrella	https://andresestrella.vercel.app/	https://twitter.com/andrestrellaa
Andrew Tang	https://tangdrew.com/notes	https://twitter.com/tangdrew/media
Andy Byers	https://notes.ajb.app/	https://twitter.com/AndyByers21
Andy Matuschak	https://notes.andymatuschak.org/	https://twitter.com/andy_matuschak
Anne-Laure Le Cunff	https://www.mentalnodes.com/	https://twitter.com/anthilemoon
Anshul Khare	https://anshulkhare.in/	https://twitter.com/_anshulkhare
Anthony Agbay	https://walkintheforest.com/	https://twitter.com/anthony_agbay
Anthony Amar	https://garden.anthonyamar.fr/
Anton Emelyanov	https://wiki.ainzzorl.lol/
Aquiles Carattino	https://notes.aquiles.me	https://twitter.com/aquicarattino
Aravind Balla	https://notes.aravindballa.com/	https://twitter.com/aravindballa
Arne Bahlo	https://notes.arne.me	https://twitter.com/arnebahlo
Azer Koçulu	https://github.com/azer/notebook
Azlen Elza	https://notes.azlen.me/g3tibyfv/	https://twitter.com/azlenelza
Ben Robertson	https://ben.robertson.is/notes	https://twitter.com/benrobertsonio
Benjamin Lannon	https://lannonbr.com/garden	https://twitter.com/lannonbr
Bennett Hardwick	https://bennetthardwick.com/wiki/
Bhavani Ravi	https://www.bhavaniravi.com/	https://x.com/bhavaniravi_
Bhupesh Varshney	https://bhupesh.gitbook.io/notes/	https://twitter.com/bhupeshimself
Bill Seitz	http://webseitz.fluxent.com/wiki/
Binny V A	https://notes.binnyva.com/	https://twitter.com/binnyva
Brendan Schlagel	http://brendanschlagel.com/canon/	https://twitter.com/schlagetown
Bruno Henriques	https://bphenriques.github.io/knowledge-base/
Bryan Jenks	https://publish.obsidian.md/bryan-jenks/INDEX	https://twitter.com/tallguyjenks
Buster Benson	https://busterbenson.com/piles/	https://twitter.com/buster
Calvin Bui	https://calvin.readthedocs.io/en/latest/
Ceasar Bautista	http://memex.cc/	https://twitter.com/Ceasar_Bautista
Charlie Trochlil	https://garden.charlietrochlil.com/	https://twitter.com/rhymeswithvocal
Chase McCoy	https://chasem.co/notes/	https://twitter.com/chase_mccoy
Chinarut Ruangchotvit	http://autobiography.chinarut.com	https://twitter.com/chinarut
Chris Aldrich	https://tw.boffosocko.com/	https://twitter.com/ChrisAldrich
Chris Biscardi	https://www.christopherbiscardi.com/garden	https://twitter.com/chrisbiscardi
Clinton Boys	https://www.mtsolitary.com/	https://twitter.com/psephologue
Cosma Shalizi	http://bactra.org/notebooks/	https://twitter.com/cshalizi
D.S. Chapman	https://www.dschapman.com/notes	https://twitter.com/ds_chapman
Daniel Mathiot	https://notes.danielmathiot.tech
Danny Yee	http://danny.oz.au/	https://twitter.com/DannyYee
Dave Gifford	https://giffmex.org/Welcome.html	https://twitter.com/giffmex
Declan Chidlow	https://vale.rocks
Derek Sivers	https://sivers.org/book	https://twitter.com/sivers
Devine Lu Linvega	https://wiki.xxiivv.com
DongDong Chen	https://garden.oldwinter.top/
E. Ferreira	https://github.com/slowernews/notebook
Edwin Wenink	https://www.edwinwenink.xyz/etc/blogroll/ & https://www.edwinwenink.xyz/zettelkasten/
Elias Granja	https://wiki.anarchist.work/
Fabien Benetou	https://fabien.benetou.fr/	https://twitter.com/utopiah
Foreverliketh.is	https://foreverliketh.is/	https://indieweb.social/@accordionpolar
Fran Salerno	https://frandsalerno.github.io/
Gadzhi Kharkharov	https://kkga.me/tags/note	https://twitter.com/kkga_
Gavin Gamboa	https://gavart.ist	https://twitter.com/gavcloud
Gordon Brander	http://gordonbrander.com/pattern/	https://twitter.com/gordonbrander
Greaby	https://greaby.github.io/galaxie-gd/	https://twitter.com/greaby_
Guilherme Carreiro	https://karreiro.com/wiki/	https://twitter.com/karreiro_
Guía Carmona	https://roamresearch.com/#/app/digitaljungle/page/3-pt2rrKj	https://twitter.com/guiacarmona1
Gwern Branwen	https://www.gwern.net/	https://twitter.com/gwern
Hamel Husain	https://notes.hamel.dev/	https://twitter.com/HamelHusain
Harish Chandra Thuwal	https://github.com/hthuwal/notes
Henrique Dias	https://hacdias.com/notes	https://twitter.com/hacdias
Hiran Venugopalan	https://hiran.in/notes	https://twitter.com/hfactor
Hrishikesh Bhaskaran	https://wiki.stultus.in	https://twitter.com/_stultus
Ian Jones	https://garden.ianjones.us/	https://twitter.com/_jonesian
Jacky Zhao	https://jzhao.xyz/	https://twitter.com/_jzhao
Jacob Chvatal	https://wiki.jacob.chvatal.com/	https://twitter.com/jakechvatal
James Kolean	https://jameskolean.tech/
James Long	https://jlongster.com/	https://twitter.com/jlongster
Jamis Charles	https://jamischarles.com/	https://twitter.com/jamischarles
Jani Eväkallio	https://jevakallio.github.io/notes/	https://twitter.com/jevakallio
Jeremy Keith	https://adactio.com/	https://twitter.com/adactio
Jeremy Nixon	https://jeremynixon.github.io/
Jerry Michalski	https://www.jerrysbrain.com/	https://twitter.com/jerrymichalski
Jestem Króliczkiem	https://beepb00p.xyz/exobrain/	https://twitter.com/karlicoss
Jethro Kuan	https://braindump.jethro.dev/	https://twitter.com/jethroksy
Jimmy Briggs	https://publish.obsidian.md/kaas-published	https://twitter.com/jimbrig2011
Joel Chan	https://joelchan.roam.garden/	https://twitter.com/JoelChan86
Joel Hooks	https://joelhooks.com/	https://twitter.com/jhooks
Johackim	https://johackim.com/	https://twitter.com/_johackim
John Otander	https://johno.com/notes/	https://twitter.com/4lpine
John Walker	http://fourmilab.ch/	https://twitter.com/fourmilab
Jon Sterling	https://www.jonmsterling.com/
Joschua	https://joschuasgarden.com/	https://twitter.com/selfire1
Josh Buchea	https://joshbuchea.com/notes	https://twitter.com/joshbuchea/
Kahlil Corazo	https://scrapbox.io/kahlil/	https://twitter.com/kcorazo
Kevin Cunningham	https://garden.kevincunningham.co.uk	https://www.twitter.com/dolearning
Kirill Gorbachyonok	https://github.com/japanese-goblinn/knowledge-base	https://twitter.com/japanese_goblin
Lauro Silva	https://laurosilva.com/welcome-to-my-digital-garden/	https://twitter.com/laurosilvacom
Leon Bambrick	https://wiki.secretgeek.net/
Luciano Strika	https://strikingloo.github.io/wiki/	https://twitter.com/strikingloo
Lyz	https://lyz-code.github.io/blue-book/
M0wer	https://m0wer.github.io/memento/
Maggie Appleton	https://maggieappleton.com/garden	https://twitter.com/Mappletons
Magnus Aasrud	https://www.kmaasrud.com/brain/	https://twitter.com/kmaasrud
Marcus Hughes	https://arbor.jmbhughes.com
Markus	https://re1.dev/wiki/
Mathieu Dutour	https://mathieudutour.github.io/gatsby-digital-garden/	https://twitter.com/mathieudutour
Matt	https://matt.roam.garden/
Max Antonucci	https://max-antonucci.gitbook.io/study-notebook/	https://twitter.com/Maxwell_Dev
Max Holzheu	https://digitalgarden.maxholzheu.com/	https://twitter.com/maxholzheu
Max Stoiber	https://notes.mxstbr.com/	https://twitter.com/mxstbr
Maxime Vaillancourt	https://maximevaillancourt.com/notes	https://twitter.com/vaillancourtmax
Michael E. Karpeles	https://mek.fyi/	https://twitter.com/mekarpeles
Mike Tannenbaum	https://tannenbaum.netlify.app/	https://twitter.com/theroyaltbomb
Milkii Brewster	https://wiki.thingsandstuff.org/Main_Page
Mitch Wagner	http://mitchwagner.com/	https://twitter.com/mitchwagner
Nadia Eghbal	https://nadiaeghbal.com/notes/	https://twitter.com/nayafia
Nagarjun Palavalli	https://nagarjun.co/pensees	https://twitter.com/palavalli
Neil Mather	https://commonplace.doubleloop.net/
Nick Trombley	https://barnsworthburning.net/
Nikita Voloboev	https://wiki.nikitavoloboev.xyz/	https://twitter.com/nikitavoloboev
Noah Trenaman	https://blog.noahtren.com/note/3acea2e1/	https://twitter.com/noahtren
Ollie Francis	https://www.notion.so/818782f2ff0f44ccbc5941e3fd4d0cd0?v=3badd8762a2f424189dc13c6f4f11539	https://twitter.com/ollie_francis
Oshyan Greene	https://garden.oshyan.com/	https://twitter.com/ogreenius
Paul Batchelor	https://pbat.ch/wiki/
Paul Bricman	https://paulbricman.com/secondbrain/
Paul Copplestone	https://paul.copplest.one/knowledge/	https://twitter.com/kiwicopple
Paul Scanlon	https://paulie.dev/posts/	https://twitter.com/PaulieScanlon
Pepe García	https://braindump.pepegar.com/
Phil Jones	http://thoughtstorms.info/view/HelloWorld
Piero Scaruffi	https://www.scaruffi.com/index.html	http://twitter.com/pscaruffi
Piotr Gaczkowski	https://garden.doomhammer.info	https://twitter.com/DoomHammerNG
Piotr Wozniak	https://supermemo.guru/wiki/Piotr_Wozniak
Prasanth Karri	https://prasanthkarri.com/	https://twitter.com/thisizkp
Priyansh Sangule	https://abstractxan.xyz/site/home.html
purarue	https://purarue.xyz/x/
Rahul Rajeev	https://garden.rahulrajeev.net	https://twitter.com/rahulrajeeev
Raphael Sprenger	https://garden.raphaelsprenger.de/
Rasul Kireev	https://rasulkireev.com/digital-garden/	https://twitter.com/rasulkireev
Richard Haines	https://richardhaines.dev/blog/	https://twitter.com/studio_hungry
Rob Haisfield	https://roamresearch.com/#/app/Rob-Haisfield-Thinking-in-Public/page/XtzimCS2z	https://twitter.com/RobertHaisfield
Rob Lanphier	https://myndmess.miraheze.org/wiki/User:RobLa	https://twitter.com/robla
Roman Rey	https://roamresearch.com/#/app/digitaljungle/page/3-pt2rrKj	https://twitter.com/derrey
Rosano	https://rosano.hmm.garden	https://twitter.com/rosano
Rosie Campbell	https://notes.rosiecampbell.me/	https://twitter.com/RosieCampbell
Rui Vieira	https://ruivieira.dev	https://twitter.com/ruimvieira
Ryan Dawidjan	https://www.notion.so/ryan-dawidjan-414196ebb5204aa89f5af7ead579cae4
Ryan Warner	https://ryan.warner.codes/notes	https://twitter.com/RyanWarnerCodes
Salman Ansari	https://notes.salman.io/	https://twitter.com/daretorant
Sam Marshall	https://notes.sjm.codes/
Santhosh Thottingal	https://docs.thottingal.in/	https://twitter.com/santhoshtr/
Santi Younger	https://notes.santiyounger.com/
Sanyam Kapoor	https://www.sanyamkapoor.com/kb	https://twitter.com/activatedgeek
Sarah Hibner	http://meet-me-in.space/
Serge Kazakov	https://kazaimazai.com/	https://x.com/kazaimazai
Scott Spence	https://scottspence.com/garden	https://twitter.com/spences10
Shadab Zafar	https://github.com/dufferzafar/notes	https://twitter.com/dufferzafar
Shawn Wang	https://www.swyx.io/writing	https://twitter.com/swyx
Shreyas Minocha	https://wiki.shreyasminocha.me
Simon Späti	https://brain.sspaeti.com	https://twitter/sspaeti
Soren Bjornstad	https://zettelkasten.sorenbjornstad.com/
Sridhar Ratnakumar	https://www.srid.ca/
Steve Dondley	https://steve.dondley.com/notes/	https://twitter.com/steve_dondley
Stian Håklev	https://roamresearch.com/#/app/stian-research/page/3T1ePQfcr	https://twitter.com/houshuang
Szymon Kaliski	https://szymonkaliski.com/notes/	https://twitter.com/szymon_k
Thilo Maier	https://coding.maier.dev/notes	https://twitter.com/454de6e
Todd Grotenhuis	https://blog.grotenhuis.info/digital-garden/	https://twitter.com/toddgrotenhuis
Tom Critchlow	https://tomcritchlow.com/wiki/	https://twitter.com/tomcritchlow
Tommi Boom	https://tommi.space/jam
Ton Zijlstra	https://www.zylstra.org/blog/wiki-frontpage/	https://twitter.com/ton_zylstra
Tymon Zaniewski	http://garden.tymon-zaniewski.xyz
Visakan Veerasamy	https://roamresearch.com/#/app/visakanv-public/page/45EU_k-rI	https://twitter.com/visakanv
Vladyslav Sitalo	https://vlad.roam.garden/	https://twitter.com/VladyslavSitalo
Vít Baisa	https://vit.baisa.cz	https://twitter.com/vitbaisa
Walter Teng	https://walterteng.com/garden/	https://twitter.com/davzoku
Wayan Jimmy	https://notebook.wayanjimmy.xyz/	https://twitter.com/wayanjimmy
Waylon Walker	https://waylonwalker.com/notes	https://twitter.com/_waylonwalker
Wess Daniels	https://nurselog.online/	https://twitter.com/cwdaniels
Whoibrar	https://notes.whoibrar.com	https://twitter.com/whoibrar
Will Bamberg	https://www.willbamberg.com/garden/	https://twitter.com/willbamberg
Winnie Lim	https://winnielim.org/journal/
Xinyang YU	https://notes.yxy.ninja
YaoXing Liu	https://charlesliuyx.github.io/
Yenly Ma	https://til.yenly.wtf/
Yunus Emre	https://docs.yemreak.com/	https://x.com/yemreak_
Yusuf Parak	https://ycp.so/	https://twitter.com/ycpso
	http://okmij.org/ftp/
	https://anagora.org/	https://twitter.com/flancian
	https://emsenn.net/
	https://lateral.wiki/
	https://sphygm.us/
	https://webring.xxiivv.com/

Additional resources:

• Curated list of Tools for Thought by @Steve_Yang331

• Maggie Appleton's compilation
• Nikita's compilation
• Richard Litt's compilation
• Best-of Digital Gardens