Boring software.
On purpose.

A complete platform for Dungeons & Dragons 5th edition — a character builder and interactive sheet that outdo D&D Beyond, wrapped around a living rules encyclopedia, a virtual tabletop and campaign chronicles. In Russian and English.

• Builder, strictly by the rules — step-by-step creation for both the 2014 and 2024 rulesets; even the gnarliest multiclass builds stay legal and correct.
• A sheet that plays along — concentration saves, conditions that change the math, buffs on you and your allies, sorcery points and metamagic, all automatic. Verified against D&D Beyond to the digit.
• The whole table — a virtual tabletop with fog of war and tokens, an illustrated catalog and bestiary, plus campaigns, chronicles and a combat tracker.
• AI in service of the game — a rules chatbot grounded in the encyclopedia, scenario generation, and automatic illustrations and translations.

A quiet day-counter for people with a residency permit. It counts how many days you've spent outside your country and reminds you when it's time to return — and nothing ever leaves your device.

• Three counting rules — 183 days per rolling year, 180 consecutive days, or 183 per calendar year.
• Reminders at 30, 14 and 7 days before your deadline — plus a one-tap return date for your calendar.
• Home Screen widget with a live countdown, tracking up to three residencies at once.
• Private by design — everything stays on your device. The App Store label reads “Data Not Collected”, and that's the truth.

An enterprise password manager with grown-up cryptography and an audit log that sends nothing outside. Self-hosted, no subscriptions, no third-party services — a from-scratch successor to RatticDB on a modern stack.

• Envelope encryption — each secret is sealed with its own AES-256-GCM key and the master key never leaves your server. A stolen database is indistinguishable from random noise.
• Tamper-proof audit — every action lands in a hash-chained log. Rewrite the past and the SHA-256 chain breaks, visibly.
• Enterprise auth — SAML SSO, LDAP / Active Directory, or local login with two-factor. Per-credential TOTP, sudo-mode and idle-timeout built in.
• Yours, end to end — folder-level access by AD group, a full REST API, KeePass and RatticDB import. No cloud version, by design.