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.

Ephor — the broker (coordinator) reference implementation of the KOTVA standard: swappable, self-hostable, content-blind relays, adapters and gateways with a no-token billing model.

Local-first, P2P desktop app (Rust + Tauri) that derives true project state, effort, and contribution directly from your git and GitHub/GitLab — no server, no SaaS.

Sealed, anonymous-first intake for sensitive claims — self-hosted, the host can't read submissions.

envoir — the sovereign node reference implementation of KOTVA-Mail (DMTAP): decentralized mail + identity over a P2P mesh, all-Rust. Node-only

Vulos — a sovereign, web-native personal operating system. Self-hostable and open-source.

A camera-gesture game for magnetite — your camera is the controller, frames never leave the device. Early: single-player tennis, one gesture.

Self-hosted web analytics with heatmaps — analytics where the data never leaves your server. Cookieless, no-PII, single Go binary, SQLite or Postgres. MIT OR Apache-2.0.

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.

Events and ticketing in a single Go binary — Ed25519-signed tickets your gate can verify with no internet.