Appnestiq

Appnestiq sets up and runs a self-hosted AI stack for companies: an OpenCode coding agent for developers, a Continue plugin for VS Code and JetBrains, and a company AI chat, all running open-weight models on a GPU server rented in the client's name. Access is gated by a Gateway with sign-in, access keys, usage limits and an audit log. Infrastructure is managed as code in a Git repository the client owns, with updates managed over an outbound-only connection.

The company targets organizations whose code and data cannot go to cloud AI because of client contracts, NDAs, the Czech Cybersecurity Act (NIS2), financial regulation, professional secrecy or internal security policy. Pricing is a one-off setup fee plus a fixed monthly service fee, with the server rent paid by the client directly to the data center. A 4-week pilot is priced at €6,000, with half deducted from setup if the client continues within 60 days.

Appnestiq, s.r.o. is registered in Prague (Příčná 1892/4, 110 00) with founders Lukáš Hellesch and Jakub Dvořák listed in its structured data. The website describes a demo, 4-week pilot, 2–4 week rollout and ongoing service, and states that the client may keep the system if it leaves the service.

Product: A managed, self-hosted AI stack: coding agent (OpenCode), IDE plugin (Continue) and company AI chat running open models on a client-rented GPU server.