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tilde

MCP server · npm · graded 2026-10-24Source linked

Your AI agents' home directory — privacy-first MCP server for portable AI identity.

No outside reports on file

tilde reads and writes local folders; 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 filesReads & writes local foldersREVIEW
  • Command executionNo shell command runner notedLOW
  • Network reachLocal or standard API callsLOW
  • CredentialsNo API token requiredLOW
  • Package sourcenpm (tilde-ai)PUBLIC

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

Install

npx -y tilde-ai

All setup options ↓

Check this skillWatch it in my stackCompareREADME badgeView project

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: D (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 Tilde

Tilde is an MCP server focused on Developer tools and Cloud & infrastructure: Your AI agents' home directory — privacy-first MCP server for portable AI identity.

It is published on npm as tilde-ai and hosted on GitHub at topskychen/tilde (93 weekly npm downloads). Based on its public metadata, its operational scope includes: reads & writes local folders.

Setup

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

npm command

npx -y tilde-ai

MCP client config

For Claude Desktop (claude_desktop_config.json) or Cursor (.cursor/mcp.json).

json
{
  "mcpServers": {
    "tilde-ai": {
      "command": "npx",
      "args": [
        "-y",
        "tilde-ai"
      ]
    }
  }
}

Why this grade

DD — High risk signals

Signal-based grade (1/7 points): public source code. This reflects adoption and transparency, not a code review.

Popularity and upkeep

21/100
Weekly npm downloads
93
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

  • Local folder write access: Can create, edit, or delete files on disk. Restrict its working directory to a dedicated project folder and never mount home or credential directories.
  • Dependency & version pinning: Distributed via npm (tilde-ai). 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 Tilde?

Run npx -y tilde-ai in your terminal, or add the server entry to your claude_desktop_config.json or .cursor/mcp.json as shown in the Setup section on this page. Full setup docs and environment variables are in github.com/topskychen/tilde.

Are there security reports about Tilde?

No reports found for this package in our research (last checked 2026-10-30). Tilde currently holds Grade D (High 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 Tilde actively maintained?

Tilde has 93 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/topskychen/tilde before pinning it in production.

What are alternatives to Tilde?

Compare Tilde side by side with similar MCP servers in the Related tools section on this page, or browse all MCP servers on AgentArmorHQ.

README badge and team notes

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

AgentArmorHQ Risk Grade D for Tilde

GitHub README Markdown:

markdown
[![AgentArmorHQ Risk Grade for Tilde](https://agentarmorhq.com/api/badge/topskychen-tilde)](https://agentarmorhq.com/skills/topskychen-tilde)

HTML embed:

html
<a href="https://agentarmorhq.com/skills/topskychen-tilde"><img src="https://agentarmorhq.com/api/badge/topskychen-tilde" alt="AgentArmorHQ Risk Grade for Tilde" height="20" /></a>

Terminal check:

terminal
curl -fsSL https://agentarmorhq.com/api/cli | node --input-type=module - check "topskychen-tilde"

Share with your security lead

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

### AgentArmorHQ Security Review Memo: tilde
- **Listing URL:** https://agentarmorhq.com/skills/topskychen-tilde
- **Type:** App connector
- **Risk Grade:** Grade D (High risk signals)
- **Outside Security Advisories on File:** 0

#### Permission & Blast-Radius Signals
- **Local files:** Reads & writes local folders
- **Command execution:** No shell command runner noted
- **Network reach:** Local or standard API calls
- **Credentials:** No API token required
- **Package source:** npm (tilde-ai)

#### Recommended Hardened Setup
- **Command:** `npx -y --ignore-scripts tilde-ai`
- **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
App connector
Publisher
topskychen
Source code
github.com/topskychen/tilde
Install command
npm install tilde-ai
Est. context load
~850 tokens / turn (~5 tool schemas, 0.43% of 200k context)
Popularity
93 weekly npm downloads
Last updated
2026-10-30
Last graded
2026-10-24

Community

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