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A sovereign, web-native personal operating system — a real desktop, your files,
your apps, and your own private AI, reachable from any browser and running on
hardware you own. Open source, self-hostable, and yours to walk away with.
MIT / Apache-2.0 · self-hosted, your own box · no lock-in
We build an entire suite of software you run on hardware you control — an OS and
the apps on top of it — instead of renting it from someone else's cloud. Your
identity is a keypair you hold; your data lives on your box; every line is open.
There is no central Vulos service to depend on and nothing to unsubscribe from.
▸ Start here
vulos The web-native personal OS — desktop, windows, files, terminal, app store, and your private AI. Self-hostable, runs in any browser and on bare metal.
▸ Productivity
diwan — Real-time collaborative office: documents, spreadsheets, slides & whiteboards, on your own storage.
lilmail — Mail, calendar & contacts in a single Go binary. Bring your own Gmail / Outlook / IMAP.
slipscan — Self-hosted, decentralized personal finance — you are the server. (Rust + Tauri)
▸ Developer tools
wede — A self-hosted collaborative web IDE in one Go binary — real-time multiplayer editing you own.
gitstate — Local-first desktop app that derives true project state, effort & contribution from your git.
▸ Business & operations
soko — Commerce without a marketplace — your catalogue is a signed feed you publish.
beepbite — A self-hostable restaurant point-of-sale you own — till, kitchen display, floor plan, delivery.
cackle — Events & ticketing in one Go binary — Ed25519-signed tickets verifiable offline.
pango — Self-hostable building maintenance & inspections — jobs costed per unit.
kilio — Sealed, anonymous-first intake for sensitive claims — the host can't read submissions.
▸ Design & engineering
kerf — Free, open-source CAD with a distributed parts workshop — modeling, drawings, FEM, CAM, electronics.
sirboard — Open hardware: 107 KiCad PCB designs — breakouts, dev boards, and a JST-SH sensor line.
zana — Open hardware for the physical world — robot mowers, bots, sensor nodes and cameras you build.
aql — An open command center for the physical world — cameras, lights, mowers, IoT, energy, security.
▸ Knowledge & search
vuna — Reap the open web: a decentralized crawl → extract → index engine. Your index, not someone else's.
molao — A free, decentralized commons of case law — corpus, citation graph & citator.
▸ Games & media
magnetite — A decentralized, self-hostable game platform — bring any server, own your identity & items.
wibbly — A camera-gesture game — your camera is the controller, frames never leave the device.
evermesh — Decentralized, self-owned media that outlives its platforms. (Experimental)
▸ Services & engines
Headless services you self-host and point your own apps and sites at — not desktop apps.
llmux — The sovereign OpenAI-compatible AI gateway — routing, fallbacks, budgets, inference on your box.
Pier — the broker (coordinator) reference implementation of the KOTVA standard: swappable, self-hostable, content-blind relays, adapters and gateways with a no-token billing model.
KOTVA — the sovereign substrate: a narrow-waist protocol family (identity, signed objects, transport, pub/sub, sync) with mail (DMTAP), commerce (TRACT) and work (WRAP) as profiles. No token.
Serverless Postgres on your own bucket. Multi-tenant, bucket-native, self-hosted: a project is an S3 prefix, not a provisioned instance. ~27x less RAM per connection than Postgres, native vector search, pgwire on the front. Built in Rust.
Free, MIT-licensed CAD for every discipline — parametric modelling, drawings, FEM, CAM, PCB and BIM, chat-driven and offline-first. No accounts, no cloud, no billing. Part of Vulos.
Decentralized, self-hostable Rust game platform — bring any server and it scales to your hardware, content-addressed games, non-custodial crypto payments, pluggable decentralized comms (Matrix/Jitsi). No cloud required.
Open hardware: 107 KiCad PCB designs — SMD-to-THT breakout adapters, ATTiny/ATMega/ESP development boards, and a 39-part sensor line on a common JST-SH connector.
Self-hosted, decentralized personal finance — you are the server. Rust + Tauri, open-source bank scrapers, email inbound, community classification packs.
Aql — an open-source command center for the physical world: cameras, lights, mowers, IoT, energy and security/cleaning bots from one self-hosted hub. Rust + Tauri — desktop, mobile & web.
The sovereign OpenAI-compatible AI gateway — routing, fallbacks, per-key budgets, caching, and live cost across every provider, with inference on your box by default.
Sovereign, centerless payment-rail substrate — one honest interface over fiat and crypto rails, non-custodial by default, no token, no center. Adopt Hyperswitch for fiat, build the crypto rails.