MDMinfo: check a used Mac for MDM and ADE before you buy
Erase can bring Remote Management back. MDMinfo shows local MDM signs, hosts blocks, agents, bypass traces—plus serial, battery, and cycles—in minutes.
Blog
Development blog
Tech, timelines, and cost — no fluff. CRM, warehouses, booking, bots, mobile apps, integrations.
Zippu — a fully free archiver for macOS
ZIP, RAR, 7Z and tar.gz with no subscriptions or hidden limits. Drop files into the window or onto the menu-bar zipper — Zippu builds the archive. Extract from a list; set name, password and compression in one place.
Plica: iPhone Duo–style fold animation for MacBook
Close the MacBook lid and get a polished fold instead of a hard black cut. Plica is a free utility with perspective, blur and shadow controls — a Bendy alternative for Apple Silicon.
Solara Display 1.1.2: brightness without the flash
New Solara Display release: brightness keys no longer flash to max, Option steps 1%, click the sun to cycle SDR → 1000 → 1600, menu-bar nits and SDR-on-battery cap.
PDF Kompaniec: PDF presenter for events and Resolume Arena
Native macOS app: show PDF on projector, LED or in Resolume Arena via Syphon. Clicker, second screen, crossfade, operator notes — free download.
How to raise MacBook Pro display brightness to 1600 nits: Solara Display
Why macOS caps Liquid Retina XDR at ~500–600 nits, how to unlock the full range to 1600 nits, and control brightness from the menu bar — free, no Dock icon.
1C ↔ online store integration without duplicates
Orders, stock and prices — REST, queues, idempotency.
AI support bot: RAG, escalation, KPIs
Knowledge base grounding and human handoff — MVP in 3–5 days.
Mobile app MVP in 20–35 days
One polished core loop, push, API — lessons from Coin Chat.
Telegram bot for leads and CRM
Qualify in bot, create CRM deal, keep chat context — webhooks and Mini Apps.
Classifieds or marketplace: what to pick
Contact model vs checkout — Usede.ru lessons and MVP timelines.
Equipment rental booking: calendar, conflicts, deposit
Rental booking from online inquiry to kit hold and crew alerts — Royal Rental and DryRent patterns.
WMS from scratch: start without overpaying
Receiving, bins, picking, cycle counts and barcodes — MVP scope and common mistakes.
Custom CRM vs Bitrix24: an honest comparison
When SaaS is cheaper and when boxed CRM hits process limits — TCO, 1C integrations and rental logic from Royal Rental and DryRent.
Portfolio cases
Deep dives — Royal Rental, Coin Chat, Usede.ru, DryRent.
Case study
Royal Rental — CRM and booking for event rental
Royal Rental rents lighting, sound and stage gear for live events. We replaced Excel and scattered spreadsheets with one system: CRM with project cards, kit-based warehouse tracking and online equipment booking.
Case study
Coin Chat — messenger with crypto wallet
Coin Chat combines a familiar messenger with a non-custodial crypto wallet: DMs, groups, media, push notifications and in-app P2P transfers.
Case study
Usede.ru — classifieds for equipment rental
Usede.ru is a vertical classifieds board for event and construction equipment rental and resale — trust, moderation and SEO where generic boards fall short.
Case study
DryRent — rental business software
DryRent covers inquiry-to-contract for rental shops: load calendar, kit tracking, PDF quotes and 1C sync — productized from Royal Rental operations.