Gatewarden Nexus
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WHY NEXUS?

Give every agent the project context it is missing.

AI agents are powerful, but their understanding of a project is temporary. Important decisions, instructions, earlier investigations, and team responsibilities disappear between sessions or remain scattered across tools.

Nexus preserves that context and turns it into coordinated work for specialized Actors, human teams, and the private infrastructure they control.

Your project should know more than the current session.
See what changesExplore the Nexus modelOpen the FAQ

NEXUS OPERATING MODEL

Project Intelligence

ADRs · Directives · Documents · Research · Sessions

↓

Named Actors

Who performs the work

Nexus Dispatch

How work moves

↓

Human Governance

Who reviews and decides

↓

Private AI Control Plane

Where controlled work runs

THE PROBLEM

Agent intelligence is powerful. Project understanding is fragile.

The limiting factor is no longer whether an agent can generate code. It is whether the agent understands the project’s accepted decisions, unresolved work, responsibilities, and operating boundaries.

Session-bound context

Architectural decisions and earlier discoveries must be explained again when a new session begins.

Inconsistent instructions

Different users, tools, and workstations provide different rules to the same project.

Lost coordination history

Blockers, reviews, and cross-project findings remain in transient chats or disconnected ticket systems.

Disconnected private infrastructure

Sensitive workloads require private models and hardware, but governance and infrastructure control are separated.

WHAT CHANGES

From session-bound assistance to durable project intelligence

Nexus does not make the model smarter. It gives the model a better project to work from.

Every session starts from zero
→
Approved project context follows every supported agent session.
Prompt files drift
→
Governed directives remain consistent.
One generic agent
→
Named Actors retain responsibilities.
Cross-project blockers
→
Dispatch routes with ownership intact.
Decisions in chat history
→
ADR review, voting, audit attached.
Local AI operated separately
→
Private AI connects to governed context.

THE NEXUS MODEL

Persistent context becomes coordinated execution

Five layers work together: project intelligence at the foundation, named actors and dispatch for coordination, human governance for decision authority, and private AI infrastructure for controlled execution.

Project Intelligence

What does the project know? — ADRs, directives, sessions, research notes, ingested documents

Named Actors

Who performs the work? — Roles, skills, attribution

Nexus Dispatch

How does work move? — Routing, lifecycle, audit

Human Governance

Who reviews and decides? — ADR lifecycle, voting, review gates

Private AI Control Plane

Where does controlled work run? — Cortex inference, nexus-link hardware, signed commands

Cost & Operations Intelligence

Cross-cutting — Token usage, estimated spend, budget awareness per session and project

Signature capabilities

Named Actors

Build an agent team, not one generic assistant

Who performs the work

Register human and agent Actors in the project registry. Each receives tailored context, directives, and skills — making every interaction role-appropriate.

  • Actor registry with role definitions
  • Skill assignment per Actor or project
  • Attribution on every session and action
  • Cross-project actor resolution
Learn about Actors→

Nexus Dispatch

Route work across project boundaries

How work moves

Nexus Dispatch gives every coordination event a lifecycle: creation, acknowledgement, progress, resolution, and close. Agents and humans participate in the same channel.

  • Cross-project routing with full context
  • Blocking and non-blocking dispatch types
  • Append-only message timeline for audit
  • Automatic duplicate and loop detection
Explore Dispatch→

Human Governance

Agents can propose. Teams can review and decide.

Who reviews and decides

Agents draft decisions; humans accept or reject them. Directives set boundaries. Review workflows ensure consequential changes pass through human judgement.

  • ADRs with draft → review → accepted lifecycle
  • Project directives synced to all agents
  • Review and voting on critical changes
  • Decision audit trail with rationale

Private AI Control Plane

Operate controlled AI workloads from the same platform that governs them

Where controlled work runs

Cortex provides local inference and nexus-link manages hardware — both connected to the same governed project context. Selected processing can remain inside infrastructure controlled by the organization.

  • Cortex local extraction and embeddings
  • Inference on controlled hardware
  • nexus-link hardware and model telemetry
  • Signed write commands and config
Explore Private AI→

OPERATIONS

Cost & Operations Intelligence

Every session records token usage and estimated cost. Understand where budget goes before it is spent.

Input tokens · Output tokens · Reasoning tokens · Cache hits · Estimated USD per session

One workflow, from project context to reusable resolution

1

Project Intelligence

Define the accepted project context

2

Named Actors

Assign responsibility

3

Nexus Dispatch

Route cross-project work

4

Human Governance

Review consequential changes

5

Private AI Control

Use controlled execution boundaries

6

Project Intelligence

Preserve the outcome

Every resolution enriches the project. Every session that follows starts with more knowledge than the last.

Scenarios that matter

Cross-project blocker resolution

Situation: An agent in Project A encounters a dependency owned by Project B. The teams use different tools and runtimes.

Friction: Without shared coordination, the blocker becomes a copied ticket, loses context in transit, and waits for a human to bridge two systems.

Nexus workflow: A Dispatch is routed cross-project with full context. The receiving team sees the blocker, its origin, and the requesting Actor.

Result: The blocker reaches the correct owner with its technical context intact. Its resolution remains searchable after closure and becomes reusable project knowledge for future Actors.

Long-running development

With Nexus: Nexus preserves decisions, task progress, and session history. Every agent resumes with full project awareness.

Result: No more "starting over" between sessions.

Multi-Actor delivery

With Nexus: Named Actors coordinate through Dispatch. Backend and frontend Actors operate from shared decisions.

Result: Consistent architecture without manual synchronization.

Architecture governance

With Nexus: ADRs define accepted patterns. Directives enforce them. Review gates catch deviations before they propagate.

Result: Architectural drift detected early, not in production.

Confidential local AI

With Nexus: Cortex supports local extraction, classification, summarization, and semantic search. Selected processing can remain inside controlled infrastructure.

Result: AI capability without requiring data to leave the organization.

IN PRACTICE

Built for agent-assisted work that outlives one prompt

Solo developers

Re-explaining context every session

SessionsDirectivesKnowledge Base

Small teams (2–8)

No shared governance across agents

ActorsADRsDispatch

Tech leads

Inconsistency in agent-generated output

GovernanceReviewsDirectives

Platform engineers

Building custom coordination glue

DispatchSkillsProject Links

Security-conscious teams

Data leaving the machine

Cortexnexus-linkAudit
For a one-off prototype with no durable project context, Nexus may be more structure than you need. Start where context loss is already causing friction.

GETTING STARTED

Start with one project

1

Connect

Create or connect one Nexus project.

2

Initialize

Install nexus-cli and run nexus init.

3

Synchronize

Run nexus pull to materialize project context and MCP configuration.

4

Govern

Add one important ADR, Directive, or reviewed agent instruction.

5

Run

Launch the project through nexus run.

6

Expand

Introduce named Actors, Nexus Dispatch, team governance, and private AI as needed.

Start with one project and keep the agent runtime you already use.

Read the getting-started guide→

BUILT IN THE OPEN

Evaluate Nexus through public evidence

Review the product’s current state through published releases, open components, documentation, and roadmap.

Status

Public Alpha

Visible releases with breaking-change warnings.

Components

Open Components

CLI, nexus-link, and OpenCode plugins (Apache-2.0).

Visibility

Published Roadmap

What's New, Roadmap, and Documentation.

Steward

Named Maintainer

RelicFrog Holding UG — sustainable pace, honest communication.

What’s newInspect the roadmapRead the docs →

Continue with the level of detail you need

Product FAQ

Features, pricing, adoption patterns, and common questions.

Read more →

Security & Private AI

Data handling, Cortex architecture, and compliance posture.

Read more →

Technical Docs

API reference, MCP protocol, integration guides.

Read more →

Your project intelligence, persistent and portable. Your Actors, coordinated and governed.

Agents and harnesses change. Your specifications, decisions, responsibilities, and coordination history should not have to.

Start with one project and your existing agent runtime. Add durable context first, then introduce Actors, Dispatch, team governance, and private infrastructure as your workflow grows.

Sign in with GitHubRead the documentationExplore the FAQ →
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