Keyflow vs Meridian
Free reference for keyboard shortcuts in 52 apps, the most-viewed n8n workflow templates, top MCP servers from the official registry and official Claude skills, all sourced from vendor docs and registries. Meridian is warehouse and inventory software for Windows with CRM elements: stock, receipts and sales, a barcode-scanner cash desk, discounts and loyalty cards, customers, tasks, mail and telephony, on your own PostgreSQL server. Both are listed in Productivity.

Keyflow
Free · 7 upvotes
Shortcuts, n8n templates & MCP servers from official sources
View KeyflowMeridian
Freemium · 0 upvotes
Warehouse, cash desk and CRM for shops on your own PostgreSQL server
View MeridianWhat they have in common
Both sit in Productivity.
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What is Keyflow?
Keyflow is a free, searchable reference for the things you look up while you work. It covers keyboard shortcuts for 52 apps (Windows, macOS, Excel, VS Code, Figma and more), each checked against the vendor's own documentation, plus the most-viewed n8n workflow templates, top MCP servers from the official Model Context Protocol registry, and official Claude skills. It also has free tools: an MCP config generator for Claude Desktop, Cursor and Claude Code, a cron expression explainer and a UTM builder. No sign-up, no ads.
Read the full Keyflow page →What is Meridian?
Meridian is warehouse and inventory software for Windows with CRM elements. One program covers a shop, a warehouse or a service centre: goods and stock, receipts and sales, a scanner-driven cash desk, discounts and loyalty cards, customers, documents, tasks, mail and telephony. It is installed from an MSI and runs on your own PostgreSQL server; seats are bought once and stay yours. Warehouse: warehouses and storage places, product cards with groups, barcodes, images and kits, receipts, transfers, returns, stock and turnover reports. Sales and documents: sale documents with lines, posting that moves stock, invoices with payment state, labour and services sold alongside goods. Cash desk: retail sale from a barcode scanner without a single pop-up window; F-keys for cash, card, quantity and closing; receipt printing scripted in Python. Discounts and loyalty: loyalty cards tied to a phone number, levels by turnover, bonuses, coupons and promo codes, tiered and time-limited promotions - one rule table, one engine. Car service and spare parts: the customer's garage, part lookup by vehicle from stock and from the catalogue, cross-references and analogues. Clients, tasks, mail and telephony: counterparties and contacts, employees and 13 ready-made roles, tasks with reminders, a built-in SMTP/IMAP mail client and SIP telephony next to the client card. Free for 10 seats, forever. 25 seats USD 159, 50 seats USD 299, 100 seats USD 529, one-time. Requirements: Windows 10/11 64-bit, PostgreSQL 12 or newer (a database kit is available on the website). Interface in English and Russian.
Read the full Meridian page →