Set up your file network on your own computer.

Your files stay on your PC. Search, share, collaborate and work with AI, all in one place.

See what you can do

SetFN SpaceBuilder — Your workspace server

Beta

Run your workspace and host your websites with one self-hosted server.

UpdateThe latest build brings improved image search.
workspace.setfn.local

Why does getting things done take so much work?

When your tools do not connect, you end up filling the gaps.

One job. Too many places to look.

The file is in a drive. The conversation is in chat. The decision? Somewhere else. Every handoff means more searching, checking and explaining.

Small subscriptions. A growing bill.

A few apps become a growing monthly expense as your team expands. Some you barely use, but keep paying for because your data is still there.

Your files. But whose servers?

Family photos, contracts, private records. You should know where they are stored, which AI systems receive them and who can use them. Those choices should be yours.

One person away. Everything on hold.

When the person in charge is away, work stops. If nobody knows where the files are or who can open them, time goes into finding, requesting and sending them again.

Start with the PC or NAS you have.
Make it the workspace you need.

Keep files organized, bring your team together, put AI to work and publish to the web.

WORKSPACE

Your files, with everything around them

Open a file, talk it through and get work done. Documents, chat and email are all part of the same workspace.

  • Files, messaging, email and databases together
  • Separate spaces for team and personal work
  • Live status updates
  • Comments right on files and folders
  • AI summaries, OCR and webhook automation
  • Folder permissions with 10 access levels
  • Built-in viewers and editors for 20+ file types
Explore Workspace →
Workspace with files and team chat side by side

One place to work.
Everything connected.

Store files, work together, put AI to work and launch services, all with the same data and access controls.

ONE INSTALLATION

Install once.
Make it your own.

Give your team a shared home for files, data and everyday work, with the tools you need built around it.

SELF-HOSTEDREAL-TIMEAI-NATIVE
  • Your data, on your terms

    Choose where your files, email and AI data live. Keep them on the servers and storage you control.

  • Keep the whole story together

    Files, comments, conversations and activity history stay together, so everyone can follow the work.

  • AI that gets things done

    Find answers, organize folders, manage email and calendars, and take care of routine tasks.

  • Room to grow

    Add team, personal and client spaces, then extend them with plugins as your needs change.

THE SOLUTION

From the first file
to your next live service.

Share files, work together and run websites in one place, with less to manage and fewer costs.

01

Everything behind the work Files, conversations and activity history, kept together

02

Hosted by you Run collaboration and automation on your own infrastructure

Workspace
Work folders
Knowledge index
DB schema
Members & access
Webspace
HTTP API
HTML files
Web deployment
Plugins
Business email
Workflows
AI / Chat
Real-time connections
Local LLM

A space for every way you work

ENTERPRISE

For teams and organizations

Bring files, chat, email, calendars and AI together. Help your team find answers in company knowledge and automate everyday work.

See how it works →
COMMUNITY

For communities and clubs

Give your group a private home for announcements, resources, events and discussions, hosted on your own server.

See how it works →
INDIVIDUAL

For you and your family

Keep photos, videos and everyday documents together. Find what you need and invite your family to share the moments that matter.

See how it works →

Put your PC
to work for you.

Keep company data in-house

Run email, file storage and AI on your own infrastructure. TLS 1.3 and mTLS protect data in transit; AES-256 protects stored files and email. Decryption keys stay on the user’s PC, keeping the contents unreadable even to the SetFN server.In-house processing · TLS 1.3 and mTLS · AES-256 · Zero-knowledge encryption

Build on the hardware you have

Connect your existing PCs and NAS to host email, files and AI workflows. Queue-based processing keeps long-running tasks moving reliably.Lower cloud costs · Reuse existing hardware · Reliable task queues

Make client collaboration easier

Give clients a dedicated place to upload files and review or approve drafts, contracts and finished work. Project permissions and expiring links help keep access under control.Client upload pages · Project-level access · Expiring links

Let AI work with what your team knows

Build a knowledge base your team can search and ask questions about. Search, summaries and RAG run on local AI and on-premises LLMs, with links back to the original sources.Search your own knowledge · Local LLMs · Answers with sources

Take routine work off your plate

Receive a file, convert it, sort it, notify the right person and schedule the next step in one workflow. Folder automation and webhooks handle the handoffs.Fewer manual tasks · Consistent workflows · A clear activity trail

Know what changed, and why

Keep file versions, comments and approvals together. See who made a decision, when it happened and the thinking behind it, even months later.Version history · Decision context · Auditable approvals

Spend less on running your tools

Keep accounts and access under one roof to reduce licensing and storage costs. Cut overlapping SaaS subscriptions and make better use of the infrastructure you already own.Lower licensing and storage costs · Centralized access controls · Auditability

Add features as you need them

Extend your workspace with business email, calendars, automated workflows, fine-tuning or research data collection (EDC). Add what you need without replacing the setup you already use.Extend your workspace with plugins

Start free. Grow at your own pace.

Pay once for the downloadable version and keep using it for life. No subscription required.

For individuals and small groups

Free

Free

A free workspace you can install and keep using, on your own or with a small team.

  •  
  • Up to 5 users
  • Create and manage workspaces
  • Ongoing use of the downloadable version
  • Free license requires monthly renewal
  • File management and document sharing
  • Chat and basic collaboration
  • Basic calendar
  • Basic plugins
  • Community and online support
For larger teams and communities

Club

$1,999/ lifetime

Run a workspace for your whole company or community, with no user limit.

  • Everything in Team
  • Unlimited users
  • Manage company and team workspaces
  • Advanced permissions
  • Access logs
  • 1 year of product updates included
  • Guidance on connecting GPUs and local AI
  • Online technical support

Start with your files.
Build a space of your own.

Bring your documents, code, data and web services together. Start with what you need today and add more as you go.

Explore SetFN SpaceBuilder