nexo-brain

Cognitive co-operator for Claude Code — Atkinson-Shiffrin memory, semantic RAG, trust scoring, and metacognitive error prevention.

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Documentation

NEXO runtime core

This repository contains the local runtime core that powers NEXO Desktop.

NEXO Desktop is the public product and the supported user-facing installer, update channel, onboarding surface, settings UI, and support path. The legacy nexo-brain package and binary names remain temporarily for install/update compatibility only; they are not a separate product line.

Current contract

  • Version 7.38.7 is the current packaged-runtime line
  • Public product: NEXO Desktop
  • Runtime role: local NEXO core bundled with Desktop
  • Active systems: local memory, Deep Sleep, Evolution support-ticket mode, Skills, Watchdog, followups, doctor diagnostics, and MCP tooling
  • Evolution mode: enabled by default for Desktop-managed installs; it never opens GitHub branches, pushes, PRs, transcripts, local databases, or raw private evidence, and routes product-improvement requests through sanitized support tickets
  • Distribution: Desktop installers and update manifests are published through the NEXO Desktop release channel

Use nexo-desktop.com for downloads, billing, support, and product information.

Client parity

Release changes that touch bootstrap, session handling, Deep Sleep, client sync, or shared runtime claims must also keep docs/client-parity-checklist.md current.

  • Managed via bootstrap + Codex config mcp_servers.nexo
  • Managed MCP-only shared-brain metadata
  • Runtime doctor parity audit