UTXO SuiteWeb3 security
Download
Explore →
Changelog

What's new in UTXO Suite

Every meaningful release of the ecosystem, in one place. Honest about scope, status and what's deferred.

featurev1.0

First production-grade release of the UTXO ecosystem

  • UTXO Office (Windows): UXDOC, UXCEL, UXSLIDES, UXPDF, UXFORMS, UXNOTES — six Electron apps with shared brand, autosave, exports (PDF / HTML / Word / CSV), 30+ professional templates across categories.
  • UXCEL ships with a custom recursive-descent formula engine and 55+ Excel-compatible functions (SUM, IF, VLOOKUP, INDEX/MATCH, statistical and date families). Multi-sheet, cross-sheet refs, cycle detection.
  • UXPDF ships with pdf.js viewer plus pdf-lib annotator (highlights flattened on save), merge, split, print.
  • UTXO Business OS (Windows): self-service ERP with Dashboard, POS, Invoicing, Customers, Products & Stock, Suppliers, Reports (12-month revenue chart), Migration Center for CSV imports, full Settings.
  • UTXO Hospitality OS (Windows): specialised POS for restaurants, bars and hotels. Tables / sections, Kitchen Display, Cash Close (Z) report, payment workflow with tip presets.
  • UTXO Guard MV3 browser extension: typosquat / phishing detection (Levenshtein on 50+ curated domains), EIP-1193 + EIP-6963 request interception, ERC-20 approve / setApprovalForAll / permit / Permit2 decoders, in-page banners for high-risk requests. Read-only — never touches keys.
  • Marketing site (this site): per-route SEO metadata, JSON-LD (SoftwareApplication, Organization, FAQ, BreadcrumbList), llms.txt for LLM ingestion, robots.txt with explicit AI-crawler allowlist, full sitemap.
securityv1.0

Security boundary — UTXO Wallet deferred

  • UTXO Wallet (seed-phrase handling) was intentionally deferred from this release.
  • Reason: a non-custodial wallet requires audited cryptographic primitives, a written threat model, encrypted-at-rest seed storage (WebCrypto + Argon2id), idle-lock, and external security review before shipping. Half-baked wallet code can drain user funds.
  • Guard ships standalone and works with any existing wallet (MetaMask, Rabby, Phantom) until a properly reviewed UTXO Wallet is published.
featurev1.0

Shared `@utxo/shared` UI kit

  • Single source of truth for brand: design tokens (colors, gradients, shadows, type, radius), reusable AppShell layout (top bar + tabs + sidebar + right panel + status bar), namespaced KV storage, currency/date/number formatters, blob/file helpers.
  • Every app consumes it via `file:../_shared` so identity stays consistent across UXDOC, UXCEL, UXSLIDES, UXPDF, UXFORMS, UXNOTES, Business OS, Hospitality OS and Guard.

Next up

Encrypted cloud sync for Business OS, native .docx import in UXDOC, signed Chrome Web Store launch for Guard, and a security-reviewed UTXO Wallet release on its own track.

View downloadsPricing
Get UTXO