planx

Skill · npm · ★ 5 · graded 2026-10-24Source linked

A planning skill for Claude Code, Codex and other AI coding agents, plus a terminal interface for reviewing plans with versions, diffs, inline feedback and direct edits.

No outside reports on file

planx runs shell or system commands; restrict its folder reach, network access, and credentials before installing.

Based on public adoption and transparency signals as of Oct 24, 2026. Our opinion, not a code audit or security guarantee.

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What it can access

Local filesNo local folder access notedLOW
Command executionRuns shell or system commandsREVIEW
Network reachLocal or standard API callsLOW
CredentialsNo API token requiredLOW
Package sourcenpm (@thisisnsh/planx)PUBLIC

Inferred from this listing’s public package details and description. Check the project’s source before installing.

Install

npx -y @thisisnsh/planx

All setup options ↓

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Everything known

We found nothing about this project in the sources we read (last checked 2026-10-30). That does not mean it has no problems.

0 incidents · 0 advisories · 0 news articles · 0 community threads · checked 2026-10-30

Popularity grade: C (from public signals such as stars and downloads, not a code review). Graded 2026-10-24.

Sources we read: OSV, GitHub Advisory Database, CISA Known Exploited Vulnerabilities, 44 security news feeds and our incident library. Last checked 2026-10-30.

Check a specific version →

About Planx

Planx is an agent skill focused on Developer tools: A planning skill for Claude Code, Codex and other AI coding agents, plus a terminal interface for reviewing plans with versions, diffs, inline feedback and direct edits.

It is published on npm as @thisisnsh/planx and hosted on GitHub at thisisnsh/planx (5 GitHub stars, 14 weekly npm downloads). Based on its public metadata, its operational scope includes: runs shell or system commands.

Setup

These use the package this listing points to. Check the project’s own instructions before running anything.

npm command

npx -y @thisisnsh/planx

Why this grade

CC — Moderate risk signals

Signal-based grade (2/7 points): listed in several sources, public source code. This reflects adoption and transparency, not a code review.

Popularity and upkeep

23/100

GitHub stars: 5
Weekly npm downloads: 14
Listing last refreshed: 2026-10-30

These are public popularity signals, not a maintenance check. Look at the repository’s commit history and open issues.

Risks to watch for

Command execution reach: Public metadata indicates shell, terminal, or container command execution. Run inside an isolated container or VM and require human approval before executing commands.
Dependency & version pinning: Distributed via npm (@thisisnsh/planx). 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 Planx?

Install Planx with npm install @thisisnsh/planx or run it directly with npx -y @thisisnsh/planx. For agent integration and configuration flags, see the documentation at github.com/thisisnsh/planx. Pin an exact version and pass --ignore-scripts if you want to block post-install hooks.

Are there security reports about Planx?

No reports found for this package in our research (last checked 2026-10-30). Planx currently holds Grade C (Moderate risk signals) based on public adoption and transparency signals. Review the permissions and source repository before granting access to local files, shell commands, or API keys.

Is Planx actively maintained?

Planx has 5 GitHub stars and 14 weekly npm downloads. Our directory data was last refreshed on 2026-10-30. Check recent commit activity, release tags, and open issues at github.com/thisisnsh/planx before pinning it in production.

What are alternatives to Planx?

Compare Planx side by side with similar skills in the Related tools section on this page, or browse all skills on AgentArmorHQ.

Maintain or use Planx? Show its live grade in your GitHub README, docs site, or run a check from the terminal before you install.

GitHub README Markdown:

markdown

[![AgentArmorHQ Risk Grade for Planx](https://agentarmorhq.com/api/badge/thisisnsh-planx)](https://agentarmorhq.com/skills/thisisnsh-planx)

HTML embed:

html

<a href="https://agentarmorhq.com/skills/thisisnsh-planx"><img src="https://agentarmorhq.com/api/badge/thisisnsh-planx" alt="AgentArmorHQ Risk Grade for Planx" height="20" /></a>

Terminal check:

terminal

curl -fsSL https://agentarmorhq.com/api/cli | node --input-type=module - check "thisisnsh-planx"

Share with your security lead

Need sign-off to use planx? Copy this note for Slack, a ticket or a pull request.

### AgentArmorHQ Security Review Memo: planx
- **Listing URL:** https://agentarmorhq.com/skills/thisisnsh-planx
- **Type:** AI agent skill
- **Risk Grade:** Grade C (Moderate risk signals)
- **Outside Security Advisories on File:** 0
- **Public Adoption:** 5 GitHub stars, 14 weekly npm downloads

#### Permission & Blast-Radius Signals
- **Local files:** No local folder access noted
- **Command execution:** Runs shell or system commands
- **Network reach:** Local or standard API calls
- **Credentials:** No API token required
- **Package source:** npm (@thisisnsh/planx)

#### Recommended Hardened Setup
- **Command:** `npx -y --ignore-scripts @thisisnsh/planx`
- **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 24, 2026. Our opinion, not a code audit or security guarantee._

Key facts

Type: AI agent skill
Publisher: thisisnsh
Source code: github.com/thisisnsh/planx
Install command: npm install @thisisnsh/planx
Est. context load: ~68 tokens idle · ~1.2k tokens when active (on-demand skill)
Popularity: 5 GitHub stars, 14 weekly npm downloads
Last updated: 2026-10-30
Last graded: 2026-10-24

Community

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