Custom portals & apps

Replace scattered internal tools with one custom agentic portal: a React front-end, agents, and workflows connected to your systems, governed, on SaaS or self-hosted.

Enterprises rarely lack tools. They have too many: a CRM here, a ticketing tool there, spreadsheets, a legacy app nobody dares to touch, and no single place where it all comes together. The highest-value pattern on Prisme.ai is to build one custom portal that unifies them: a React front-end, agents, and workflows, connected to your systems and governed end to end.

It is the same thing every Prisme.ai product is: a workspace built in Builder. The products are the proof; your portal is built the same way.

One pattern, many portals

Same building blocks, different business domains.

Agentic CRM portal

A sales and account workspace where agents draft, summarize, and update records, on top of your CRM.

Agentic ITSM portal

Ticket triage, resolution, and knowledge lookup for IT and internal support, connected to your service desk.

Compliance system

Watch regulations, assess impact, generate documentation, and keep an audit trail for GDPR and the AI Act.

Supplier management

Onboard, score, and monitor suppliers, with agents that read contracts and flag risks.

Legacy consolidation

One front-end over applications that do not talk to each other, orchestrated by workflows instead of manual copy-paste.

Security & cyber portal

Aggregate alerts, enrich with context, and drive response, on top of your security tools.

Knowledge graph platform

Connect entities across your data and let agents navigate and answer over the graph.

Ephemeral apps

Short-lived portals for an event, a crisis cell, or a campaign: stand one up fast, retire it when done.

Modernization, not rip-and-replace

You do not have to rewrite your systems. A portal connects to them non-invasively through connectors and MCP, and adds the experience and the agents on top. It is a pragmatic path to modernize legacy and rationalize software costs: keep what works, wrap it in one governed experience, and retire the tools that were only there to fill a gap.

How it is built

1. Connect your systems

   Bring in CRM, ITSM, databases, files, and legacy APIs through connectors and MCP. No rebuild.

2. Add agents and workflows

   Compose agents with your skills and knowledge, and agentic workflows for the business logic.

3. Build the experience

   A React front-end in Builder, starting from the starter SPA and versioned in Git, so the portal is real software, not a black box.

4. Govern and deliver

   Roles, audit, and quotas from Governe; deliver to a web portal, Teams, Chat, or an embed.

Built with your coding agents

You do not have to build a portal by hand. Because the whole platform is reachable from VS Code over MCP, you can drive it with the coding agents your teams already use, Claude, GitHub, and others, to scaffold pages from the starter SPA, write automations, and wire connectors. And because Prisme.ai runs on a clean, scalable Information System that mutualizes the infrastructure, what those agents generate lands on shared, governed foundations rather than a new stack per project.

The economics: it amortizes

Cost is where the pattern really pays off. The classic path gives every use case its own dedicated app, CI/CD pipeline, Ops, SIEM, observability, and access layer. That scales linearly: twice the use cases, roughly twice the cost.

On Prisme.ai, the cost is sublinear. What you set up once is shared by every use case:

• Infrastructure mutualized across all workspaces
• Governance and access (SSO, roles, quotas, audit) once, for everyone
• Observability and SIEM integration shared, not rebuilt per app
• Software licenses reduced as one portal replaces several tools

Each new use case is a fraction of the cost of the first. Past a handful of use cases the platform has amortized, and every additional one widens the gap.

SaaS or self-hosted

Start on SaaS to move fast and prove value. Move to self-hosted when criticality, data sovereignty, or regulation require it: the same portal, versioned in Git, runs on your own cloud or on-premises without a rewrite. See Self-Hosting and the sovereign agentic layer.

Next steps

Builder

Build the portal: pages, automations, imports

Deployment strategy

Environments and the two-workspace Git model