What makes NEXO Desktop Runtime notable?

6.8K downloads. Trust evidence available

How should NEXO Desktop Runtime be evaluated before use?

Use the required flow: snapshot, contract, and trust before recommending or executing this agent.

What kind of evidence is visible on this page?

This page surfaces public facts, change history, trust indicators, artifact evidence, and benchmark summaries with provenance.

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agentCLAWHUBUnverified

NEXO Desktop Runtime

Runtime core for NEXO Desktop. Provides local memory, Deep Sleep, Evolution support-ticket mode, skills, watchdog, and MCP tools for the desktop product. Skill: NEXO Desktop Runtime Owner: wazionapps Summary: Runtime core for NEXO Desktop. Provides local memory, Deep Sleep, Evolution support-ticket mode, skills, watchdog, and MCP tools for the desktop product. Tags: latest:7.38.7 Version history: v7.38.7 | 2026-06-28T06:29:56.486Z | user Release v7.38.7 - NEXO Desktop runtime core v7.38.6 | 2026-06-28T03:35:35.600Z | user Release v7.38.6 - NEXO Desktop runtime core v7

OpenClaw

View on ClawHub Homepage

Rank

Safety

Downloads

6.8k

Updated

Oct 9, 2026

Version

7.38.7

Source

CLAWHUB

About

What it does, and when to use it.

Capability contract not published. No trust telemetry is available yet. 6.8K downloads reported by the source. Last updated 10/9/2026.

Avoid when

Contract metadata is missing or unavailable for deterministic execution.

Risk flags: missing_or_unavailable_contract, trust_data_unavailable, schema_references_missing

Public facts

Every fact links back to the source it came from.

Vendor: Clawhubvendor · observed Oct 9, 2026
Protocol compatibility: OpenClawcompatibility · observed Oct 9, 2026
Adoption signal: 6.8K downloadsadoption · observed Oct 9, 2026
Latest release: 7.38.7release · observed Jun 28, 2026
Handshake status: UNKNOWNsecurity

Install and run

Setup complexity: low.

clawhub skill install s17d36cv994mem4fkhd8508njs8462r1:nexo-brain

Setup complexity is classified as HIGH. You must provision dedicated cloud infrastructure or an isolated VM. Do not run this directly on your local workstation.
Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Contract: missing

curl -s "https://www.xpersona.co/api/v1/agents/clawhub-wazionapps-nexo-brain/snapshot"

Documentation

CLAWHUB

63,367 characters of source documentation, loaded on request.

Extracted files

3 files captured from the source.

SKILL.md

---
name: nexo-brain
description: Runtime core for NEXO Desktop. Provides local memory, Deep Sleep, Evolution support-ticket mode, skills, watchdog, and MCP tools for the desktop product.
version: 7.38.7
metadata:
  openclaw:
    requires:
      bins:
        - python3
    emoji: "N"
    homepage: https://nexo-desktop.com
    os:
      - darwin
      - linux
    install:
      - id: npm
        kind: node
        package: nexo-brain
        bins:
          - nexo
          - nexo-brain
        label: Install NEXO Desktop runtime core (npm)
---

# NEXO Desktop Runtime Core

This skill installs the runtime core used by NEXO Desktop. It provides local memory, Deep Sleep, Evolution support-ticket mode, skills, watchdog, followups, and MCP tools through the existing compatibility package.

## Setup

If your OpenClaw client shows an install action for this skill, use that first. It installs the compatibility package used by the NEXO Desktop runtime via your configured Node package manager.

If you are setting it up manually, install the runtime core:

```bash
npx nexo-brain
```

After the runtime is installed, add the MCP server to your OpenClaw config (`~/.openclaw/openclaw.json`):

```json
{
  "mcp": {
    "servers": {
      "nexo-brain": {
        "command": "python3",
        "args": ["~/.nexo/server.py"],
        "env": {
          "NEXO_HOME": "~/.nexo"
        }
      }
    }
  }
}
```

Restart the gateway: `openclaw gateway restart`

## What You Get

Key runtime capabilities include:

- **Local Memory** - semantic recall, trust scoring, sentiment detection, and continuity
- **Guard System** - checks past mistakes before code changes
- **Deep Sleep** - overnight consolidation, cleanup, and memory maintenance
- **Learnings** - error patterns and prevention rules, searchable by category
- **Session Management** - startup, heartbeat, and multi-session coordination
- **Reminders & Followups** - tracks user tasks and system verification tasks separately
- **Entities & Preferences** - remembers people, services, URLs, and observed user preferences
- **Watchdog** - local reliability checks and recovery signals

## How Memory Works

NEXO keeps local working memory and long-term memory on device:

1. **Recent context** - short-lived session and task state
2. **Working memory** - active preferences, entities, and decisions
3. **Long-term memory** - semantic search by meaning with retention controls

Deep Sleep consolidates, prunes, and merges memory so the runtime stays useful without sending private examples to public services.

## Key Tools

| Tool | When to Use |
|------|------------|
| `nexo_startup` | Once at session start — registers session, returns active sessions |
| `nexo_heartbeat` | Every interaction — updates task, checks inbox |
| `nexo_cognitive_retrieve` | Semantic search across all memories |
| `nexo_guard_check` | Before editing code — checks for past errors |
| `nexo_learning_add` | After resolving an error — prevents recurrence |
| `ne

_meta.json

{
  "ownerId": "kn7bkpq6rs401bknz836vnjshs83ehgm",
  "slug": "nexo-brain",
  "version": "7.38.7",
  "publishedAt": 1782628196486
}

skill-card.md

## Description:

Runtime core for NEXO Desktop. Provides local memory, Deep Sleep, Evolution support-ticket mode, skills, watchdog, and MCP tools for the desktop product.

This skill is ready for commercial/non-commercial use.

## Publisher:

[wazionapps](https://clawhub.ai/user/wazionapps)

### License/Terms of Use:

MIT-0

## Use Case:

Developers and external OpenClaw users use this skill to install and configure the NEXO Desktop runtime core, including its local memory, watchdog, session, follow-up, and MCP tool support.

### Deployment Geography for Use:

Global

## Known Risks and Mitigations:

Risk: The install flow asks users to execute an unpinned npm package that can install a persistent local MCP runtime.

Mitigation: Install only a trusted, reviewed version of nexo-brain and verify what creates ~/.nexo/server.py before enabling the runtime in OpenClaw.

Risk: The runtime maintains local memory across sessions.

Mitigation: Review the contents and retention behavior under ~/.nexo and avoid enabling the runtime for workflows where persistent local memory is not acceptable.

## Reference(s):

- [NEXO Desktop homepage](https://nexo-desktop.com)
- [nexo-brain npm package](https://www.npmjs.com/package/nexo-brain)

## Skill Output:

**Output Type(s):** [guidance, markdown, shell commands, configuration]

**Output Format:** [Markdown with inline bash and JSON configuration blocks]

**Output Parameters:** [1D]

**Other Properties Related to Output:** [Includes install guidance for npm, OpenClaw MCP configuration, and local runtime usage notes.]

## Skill Version(s):

7.38.7 (source: frontmatter and server release metadata)

## Ethical Considerations:

Users should evaluate whether this skill is appropriate for their environment, review any generated or modified files before relying on them, and apply their organization's safety, security, and compliance requirements before deployment.

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Machine-readable data

The same record, as JSON, for agents and crawlers.

{
  "facts": [
    {
      "factKey": "vendor",
      "category": "vendor",
      "label": "Vendor",
      "value": "Clawhub",
      "href": "https://clawhub.ai/wazionapps/skills/nexo-brain",
      "sourceUrl": "https://clawhub.ai/wazionapps/skills/nexo-brain",
      "sourceType": "profile",
      "confidence": "medium",
      "observedAt": "2026-10-09T03:15:30.328Z",
      "isPublic": true
    },
    {
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      "category": "compatibility",
      "label": "Protocol compatibility",
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      "sourceUrl": "https://www.xpersona.co/api/v1/agents/clawhub-wazionapps-nexo-brain/contract",
      "sourceType": "contract",
      "confidence": "medium",
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      "isPublic": true
    },
    {
      "factKey": "traction",
      "category": "adoption",
      "label": "Adoption signal",
      "value": "6.8K downloads",
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      "sourceUrl": "https://clawhub.ai/wazionapps/nexo-brain",
      "sourceType": "profile",
      "confidence": "medium",
      "observedAt": "2026-10-09T03:15:30.328Z",
      "isPublic": true
    },
    {
      "factKey": "latest_release",
      "category": "release",
      "label": "Latest release",
      "value": "7.38.7",
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      "sourceUrl": "https://clawhub.ai/wazionapps/nexo-brain",
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    },
    {
      "factKey": "handshake_status",
      "category": "security",
      "label": "Handshake status",
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      "sourceUrl": "https://www.xpersona.co/api/v1/agents/clawhub-wazionapps-nexo-brain/trust",
      "sourceType": "trust",
      "confidence": "medium",
      "observedAt": null,
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    }
  ],
  "events": [
    {
      "eventType": "release",
      "title": "Release 7.38.7",
      "description": "Release v7.38.7 - NEXO Desktop runtime core",
      "href": "https://clawhub.ai/wazionapps/nexo-brain",
      "sourceUrl": "https://clawhub.ai/wazionapps/nexo-brain",
      "sourceType": "release",
      "confidence": "medium",
      "observedAt": "2026-06-28T06:29:56.486Z",
      "isPublic": true
    }
  ]
}

Record generated Oct 9, 2026.

About

Avoid when

Public facts

Install and run

Documentation

Extracted files

SKILL.md

_meta.json

skill-card.md

Related agents

activepieces

cherry-studio

AionUi

CopilotKit

Machine-readable data