nelson
Organisation for Claude Code inspired by time-tested Royal Navy operating procedures.
No outside reports on file
nelson is distributed via GitHub (Aspegio/nelson); review its source code, dependencies, and requested permissions before use.
Based on public adoption and transparency signals as of Oct 21, 2026. Our opinion, not a code audit or security guarantee.
What it can access
- Local filesNo local folder access notedLOW
- Command executionRuns shell or system commandsREVIEW
- Network reachConnects to outside service APINOTED
- CredentialsNo API token requiredLOW
- Package sourceGitHub (Aspegio/nelson)PUBLIC
Inferred from this listing’s public package details and description. Check the project’s source before installing.
Install
No npm or PyPI package is listed. Install from source: github.com/Aspegio/nelson ↗
About Nelson
Nelson is an agent skill focused on Developer tools: Organisation for Claude Code inspired by time-tested Royal Navy operating procedures.
It is hosted on GitHub at Aspegio/nelson (424 GitHub stars). Based on its public metadata, it operates with standard local or API scope without broad shell execution flags noted.
Setup
Check these steps against the project’s own instructions before running anything.
No standalone npm or PyPI package is listed for this skill. Clone and inspect the source repository directly:
git clone https://github.com/Aspegio/nelson.git
Review the README and source files in https://github.com/Aspegio/nelson (opens external site) before running any setup commands.
Why this grade
Signal-based grade (2/7 points): public source code. This reflects adoption and transparency, not a code review.
Popularity and upkeep
- GitHub stars
- 424
- Listing last refreshed
- 2026-10-28
These are public popularity signals, not a maintenance check. Look at the repository’s commit history and open issues.
Security reports
No reports found for this package in our research (last checked 2026-10-29).
Risks to watch for
- Dependency & version pinning: Distributed via GitHub (Aspegio/nelson). Pin an exact release version or commit SHA rather than floating tags so upstream updates are reviewed first.
How to lower the risk
Least-privilege permissions
- Give it access only to the specific folders, accounts or projects it needs, never your whole drive or admin account.
- Use a separate, limited API key or login just for this tool so you can switch it off without affecting anything else.
Network isolation
- Run it on a work computer or sandbox account, not one holding personal or company-sensitive data.
- If your IT team can, limit which websites and services it is allowed to contact.
Monitoring
- Check its activity history or logs weekly at first, and look at what it changed or sent.
- Turn on alerts for new logins or unusual usage on any account it connects to.
Red flags to watch for
- It asks for more access than its job requires, or prompts you to paste passwords.
- It suddenly updates with new owners, or starts contacting unfamiliar websites.
Questions
How do I install Nelson?
Nelson does not publish a standalone npm or PyPI package. Clone or follow the setup instructions in its source repository at github.com/Aspegio/nelson.
Are there security reports about Nelson?
No reports found for this package in our research (last checked 2026-10-29). Nelson currently holds Grade C (Moderate risk signals) based on public adoption and transparency signals. Key risk areas to watch include dependency & version pinning:.
Is Nelson actively maintained?
Nelson has 424 GitHub stars. Our directory data was last refreshed on 2026-10-28. Check recent commit activity, release tags, and open issues at github.com/Aspegio/nelson before pinning it in production.
What are alternatives to Nelson?
Compare Nelson side by side with similar skills in the Related tools section on this page, or browse all skills on AgentArmorHQ.
README badge and team notes
Maintain or use Nelson? Show its live grade in your GitHub README, docs site, or run a check from the terminal before you install.
GitHub README Markdown:
[](https://agentarmorhq.com/skills/aspegio-nelson)HTML embed:
<a href="https://agentarmorhq.com/skills/aspegio-nelson"><img src="https://agentarmorhq.com/api/badge/aspegio-nelson" alt="AgentArmorHQ Risk Grade for Nelson" height="20" /></a>Terminal check:
curl -fsSL https://agentarmorhq.com/api/cli | node --input-type=module - check "aspegio-nelson"Share with your security lead
Need sign-off to use nelson? Copy this note for Slack, a ticket or a pull request.
### AgentArmorHQ Security Review Memo: nelson
- **Listing URL:** https://agentarmorhq.com/skills/aspegio-nelson
- **Type:** AI agent skill
- **Risk Grade:** Grade C (Moderate risk signals)
- **Outside Security Advisories on File:** 0
- **Public Adoption:** 424 GitHub stars
#### Permission & Blast-Radius Signals
- **Local files:** No local folder access noted
- **Command execution:** Runs shell or system commands
- **Network reach:** Connects to outside service API
- **Credentials:** No API token required
- **Package source:** GitHub (Aspegio/nelson)
#### Recommended Hardened Setup
- **Source Repo:** https://github.com/Aspegio/nelson
- **Controls:** Pin an exact version in `.mcp.json`, scope access to a single workspace folder, and use a least-privilege read-only token where supported.
_Based on public adoption and transparency signals as of Oct 21, 2026. Our opinion, not a code audit or security guarantee._Key facts
- Type
- AI agent skill
- Publisher
- Aspegio
- Source code
- github.com/Aspegio/nelson
- Est. context load
- ~50 tokens idle · ~450 tokens when active (on-demand skill)
- Popularity
- 424 GitHub stars
- Last updated
- 2026-10-28
- Last graded
- 2026-10-22
Community
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