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Westyx Nexus
One place for every secret, config, and feature flag across all your clients and environments. Built for agencies and product teams that run more than one project - with a full audit trail and live push built in.

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The problem it solves

Every project needs credentials, configuration, and feature toggles. Multiplied across clients and environments, this becomes dozens of .env files, shared passwords, and no audit trail. Nexus replaces all of it with one platform:
  • Secrets - AES-256-GCM encrypted, versioned, never logged
  • Configs - typed, per-environment, with template refs ({{secret:KEY}}, {{flag:KEY}})
  • Feature flags - boolean + scheduling + A/B rollout with targeting rules

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Core features

Secrets

AES-256-GCM encrypted. Versioned, audited, never exposed in logs.

Configs

Typed, per-environment values. Reference secrets and flags by key.

Feature Flags

Boolean flags with scheduling, A/B rollout, and targeting rules.

Workload Identity Federation

Keyless auth for backend services in Kubernetes, AWS, GCP, or Azure - no static API key to leak or rotate.

Roles & permissions

Tenant-level owner/member plus seven project roles, from viewer to owner, scoped per environment.

Personal environments

Every developer gets an isolated sandbox environment, auto-created on joining a project.

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Key concepts

  • Tenant - your top-level organisation (one per company or agency), with owner/member roles and delegable capabilities (billing, cross-project visibility, audit log access)
  • Project - one app or product within a tenant, with its own tier and seven granular project roles (owner down to viewer)
  • Service - a single backend or frontend deployment, with its own API key or Workload Identity Federation
  • Environment - develop, staging, production (availability depends on tier), plus a personal environment per developer for safe experimentation
  • Umbrella service - a shared config parent that child services inherit from

Architecture overview

Understand the Tenant → Project → Service hierarchy.

5-minute quickstart

Integrate Nexus into your first service in minutes.

SDK overview

Go, Node.js, Python, .NET, Spring Boot, Kotlin, PHP, Rust, Angular, React, Vue.