Caldera
Your Obsidian vault as a living profile and linked garden
Caldera launched on October 12, 2026 with 195 votes, #40 of 3,169 launches that month and more than 99% of that year's launches.
What it does
Caldera turns your Obsidian vault into a public page that updates itself, and a digital garden of notes you grow in public. Plant a note and it becomes a page marked seedling, budding or evergreen, with a license you choose. Link to a note in a friend's garden and the backlink appears on theirs. Private by default: nothing leaves your vault unless you choose it, and contact details are stripped. Free, open source and self-hostable.
Turn your Obsidian vault into a living profile and a digital garden you grow in public, then connect with friends
Turn your vault into a living profile that updates itself every day, and a digital garden of notes you grow in public. Then connect with friends' vaults: link to each other's gardens, share notes, ask for help, and give gravity to the people who show up for you. Caldera reads your vault on your device and builds a profile page: a daily journal you can flip through, an activity score, topics, and the notes you choose to share. Every morning: what you did yesterday, how it compares to the day before, your streak, and your best days. Bring your own data from calendar, email or git. Add friends by handle. Share any note as an end-to-end encrypted card; it lands in their vault as a normal note…from caldera.social
Pricing, as stated on its site
Free — Caldera is free and open source. No pricing information found on the website.
checked October 2026 · prices change
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A highly opinionated, fully functional Obsidian vault2022 · github.com · ▲258A few months ago I noticed that I was quickly approaching my 10GB sync limit for my daily driver vault. I considered deprecating some of the heavier files and images, but I was worried how it would affect the integrity of my vault. Instead, I took the opportunity to think to myself -- what would the perfect vault look like? I began to write down some of the key philosophies and strategies I use in my driver vault which led to indispensable plugins, which led to more indispensable philosophies and on and on it went. I've chronicled these results into a fully working vault template that…
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