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.

A lightweight, database-free PIM client — mail, calendar, and contacts — in a single Go binary.

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

A self-hosted, collaborative web IDE in a single Go binary — real-time multi-user editing, shared terminals, and VS Code-grade git.

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.

Diwan — a self-hostable, real-time collaborative office suite you own: documents, spreadsheets, slides & whiteboards. CRDT-native, single binary, your storage.

Open, ZAR-anchored exchange-rate engine — a currency graph over central-bank and free public feeds, served from a single Go binary.

A free, decentralized commons of case law — corpus, citation graph and citator that universities, firms and individuals mirror and seed. Region-agnostic, threshold-signed releases, no central operator.

Zana — open-hardware for the physical world: robot mowers, security & cleaning bots, sensor nodes and cameras that plug into any control plane. Build them yourself. FreeCAD + KiCad.

Reap the open web — a decentralized crawl → extract → index/graph engine that stores the index, not the pages. Search/RAG + retail-radar verticals on the KOTVA substrate. Rust + Tauri.

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.

Evermesh — decentralized, self-owned media (video & music) that outlives its platforms. Experimental; optionally distributes over DMTAP-PUB. Rust core + Tauri client.

Pango — self-hostable building maintenance & inspections you own: jobs costed per building and per unit, ingoing/outgoing condition comparison that settles move-out damage. Offline-first, single binary, your data.

FlowStock — offline-first, multi-branch inventory & stock control you own: products, stock, orders, purchasing & accounts. Leaderless peer sync, single self-hosted binary, local SQLite.

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

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

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.

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.

BeepBite — a self-hostable restaurant point-of-sale you own: till, kitchen display, floor plan, inventory & delivery. Pluggable ordering channels, no platform fee, any country or currency.