nxtOS

Agentic Development, Yours to Own

The LLM-Independent Engineering Platform

nxtOS is an enterprise-grade, LLM-independent agentic development platform. A self-hosted, multi-agent runtime plans, builds, reviews, tests and documents software end to end — under your control, with the models you choose. It is built for engineering organisations that need repeatable delivery, full auditability and zero vendor lock-in.

nxtOS preview

Key Capabilities

Native Multi-Agent Runtime

Specialised agents — planner, project manager, coder, reviewer and librarian — coordinate the full delivery lifecycle with scoped permissions.

Any LLM, No Lock-In

First-class support for Anthropic, OpenAI, Gemini, local and custom providers, with per-agent routing, cost tracking and budget control.

Built-in PM & Workflows

An integrated project-management and operator UI with declarative, approval-gated workflows keeps delivery repeatable and governed.

Persistent Knowledge & Memory

A PostgreSQL/pgvector memory backend and a deterministic code-intelligence corpus retain architectural context across long-running projects.

Audit-Grade Traceability

Versioned task contracts, immutable message logs and streaming execution provide a complete, reviewable delivery history.

Self-Hosted, Two Ways

Run locally for a single engineer or on your own server for whole teams — your source code never leaves your infrastructure.

Built For Future-Oriented Organisations

Engineering Teams

Increase delivery throughput with AI while preserving discipline, quality gates and review.

Technical Founders

Move from idea to PRD to production-ready code and documentation in one governed workflow.

Enterprises & Integrators

Deliver repeatable, auditable engineering with explicit provider policy and no lock-in.

Interested in Building with nxtOS?