# Praecise is more than a cloud. Praecise is one independent cloud provider for the whole stack: it builds each layer, runs it on machines it operates and offers managed services on it. These are its eleven products, from the open operating system to the operations layer. Each has its own site or repository; this page names them and links out. [Open the console](https://console.praecise.cloud) [Talk to us](mailto:contact@praecise.com?subject=Praecise%20Cloud) In short Praecise makes eleven products, from the open operating system Furcate to Rivier for day-to-day operations. This page names each one and links to its own site. Pick the one you need and follow the link. ## At a glance. Open ### Four are open source. Furcate, Harness, Engine and the pinned llama.cpp backend. Live ### Customers on Cloud. pavilionbygold.com and tenzro.com. In use ### Praecise runs on them. Harness, Engine, Cloud and Inbox. ## The family. 11 ### [Praecise Cloud](https://praecise.cloud/index.md) praecise.cloud Apps, agents, models and data, built from source. ### [Rivier](https://praecise.cloud/rivier.md) rivier.ai The agentic product of the family, for running a business day to day: customers, marketing, customer service, shop, bookings, lodging and accounting, with agentic team members working beside people inside limits the owner sets. It builds a website from a description, runs on Praecise Cloud and uses Praecise Inbox for addresses and Skerry for payments. ### [Skerry](https://skerry.xyz) skerry.xyz The payment rails, fiat to stablecoin and back, orchestrated across licensed partners Bridge and Stripe. Agent payments are sandbox today, card payments are test mode, and some rails are coming soon. Skerry is software, not a bank. ### [Furcate](https://furcate.org) furcate.org The open operating system base for private, owner-controlled local AI. ### [Praecise Metal](https://metal.praecise.com) metal.praecise.com Servers and GPU nodes that Praecise operates, measured and placed. ### [Praecise Spaces](https://spaces.praecise.com) spaces.praecise.com Where an organisation is managed: its people, several admins, its domains and its mailboxes. Every Praecise service opens from it, with one Praecise account. Calendar, Docs and document signing are planned there and not available yet. ### [Praecise Inbox](https://inbox.praecise.com) inbox.praecise.com Email inboxes for people and for agents: an address and a searchable record for each. Inbox is opened from Praecise Spaces. Storage for files is planned under the same name and not available yet. ### [Praecise Identity](https://accounts.praecise.com) accounts.praecise.com One account across Praecise products. Accounts are made by invitation, with an invite code. ### [The Cloud section of Praecise Spaces](https://console.praecise.cloud) console.praecise.cloud Projects, deployments, environment and logs for what is placed on Praecise Cloud. ### [Praecise Harness](https://github.com/Praecise/praecise-harness) github.com/Praecise The open framework for AI agents. A folder is an app. ### [Praecise Engine](https://github.com/Praecise/praecise-engine) github.com/Praecise The open inference-acceleration layer under a model. ## Planned, not available yet. 6 ### Import from GitHub Praecise Cloud · Planned Connect a GitHub account, pick a repository and deploy it. Today Praecise connects a repository for you. Not available yet. ### Models and providers as a service Praecise Cloud · Planned Access to models and providers as a service in its own right. Today managed models are reached by apps placed on Praecise Cloud. Not available yet. ### Storage Praecise Inbox · Planned A place to keep and find an organisation's files, beside Email. Not available yet. ### Calendar, Docs and document signing Praecise Spaces · Planned Everyday tools for the organisation. Calendars kept with Google, Microsoft or Apple are connected by you. Not available yet. ### Praecise Navigation Maps · Planned Maps, place search and routes as a Praecise service, built on Mapbox. Not available yet. ### The Rivier builder Rivier · Planned Describe a website or an app, see it designed, deploy it and use it, with the Praecise stack underneath. Not available yet. ## Praecise Spaces: where an organisation is managed. 4 ### [One place for the organisation](https://spaces.praecise.com) People · admins · domains · mailboxes Praecise Spaces holds an organisation's people, its admins, its domains and its mailboxes, and every Praecise service opens from there. One Praecise account signs in to all of it. ### Everyone belongs to an organisation Create one or ask to join A new account creates an organisation or asks to join one, and an admin approves. ### Domains, once verified Domains A domain belongs to an organisation only once it is verified. An organisation can also claim a handle: its short name and its address in Spaces. ### Admins manage. They do not read mail. Mailboxes A mailbox's mail is visible only to the people it is given to. Agent and machine mailboxes are reached with keys a person approves. ## How they stack. 3 Operating system ### Furcate The open operating system base: identity, signed updates and the machine layer. Machines ### Praecise Metal Servers and GPU nodes that Praecise operates. Platform ### Praecise Cloud Apps, agents, models, data and isolation. Praecise Harness and Praecise Engine sit beside this layer as the open agent framework and the inference layer. ## Why one family. 6 ### One account Identity across products. Praecise Identity opens Praecise products. ### One base underneath Furcate under Metal under Cloud. The products share one open operating system base. ### Open where it counts Read and run it. Harness, Engine and Furcate are public. ### Agents with all three A computer, an address, a budget. Silo, Inbox and Skerry. ### Operations on top Rivier uses what is below. Rivier runs on Cloud, Furcate and Metal. ### Proof in production We run on it. Praecise builds, serves and hosts its own work on these. ## Next pages. [Open source](https://praecise.cloud/open-source.md) [Agent Stack](https://praecise.cloud/agent-stack.md) [Praecise Metal](https://praecise.cloud/metal.md) 07 ## Praecise accounts are by invitation. Open the console, or talk to us. [Open the console](https://console.praecise.cloud) [Talk to us](mailto:contact@praecise.com?subject=Praecise%20Cloud) New to Praecise Cloud? Accounts are set up with the Praecise team: talk to us, then sign in to the Cloud section of Praecise Spaces with an email code. Source: https://praecise.cloud/products