stashbase

MCP server · GitHub · ★ 1.2k · graded 2026-10-22Source linked

An open-source, local-first writing workspace where you can write with Claude Code and Codex, drawing on your own sources and past work.

No outside reports on file

Stashbase is safer than cloud tools for privacy, but still requires you to trust the code and secure your own computer against other threats.

Based on public adoption and transparency signals as of Oct 22, 2026. Our opinion, not a code audit or security guarantee.

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What it can access

Local filesReads local filesNOTED
Command executionNo shell command runner notedLOW
Network reachConnects to outside service APINOTED
CredentialsNo API token requiredLOW
Package sourceGitHub (liliu-z/stashbase)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/liliu-z/stashbase ↗

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 2026-10-22.

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 Stashbase

Stashbase is a local writing tool that lets you work with Claude (an AI assistant) while keeping your documents stored on your own computer. It helps you write, organize, and reuse your own notes and previous work without sending everything to the cloud.

Who it’s for

Writers, researchers, and people who want to use AI assistance but prefer keeping their work private on their own machine rather than uploading it to company servers.

Alternatives

Obsidian: Note-taking app with local-first storage and AI plugin support
Logseq: Open-source local notebook tool with outlining and linking
Cursor or VSCode with local LLMs: Code editors that can work with AI while keeping data local

Setup

Check these steps against the project’s own instructions before running anything.

Follow the project's README on GitHub for installation instructions specific to your system.

Why this grade

CC — Moderate risk signals

Signal-based grade (3/7 points): well starred on GitHub, public source code. This reflects adoption and transparency, not a code review.

Popularity and upkeep

33/100

GitHub stars: 1.2k
Listing last refreshed: 2026-10-29

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

Risks to watch for

Local file access: The tool can read and write files on your computer, so a compromised version could steal or delete your documents
Prompt injection: Malicious text in your saved notes could trick Claude into doing things you didn't intend
Data in memory: While local, your work stays in RAM while the tool runs, where another program might access it
Dependency risks: Like all software, it depends on other code libraries that could have security problems
No built-in encryption: Your stored files are likely plain text on disk, readable by anyone with computer access

How to lower the risk

Least-privilege permissions

Only install from the official GitHub repository you trust
Run it under a user account with limited system access if possible

Network isolation

Keep it offline or on a private network if you're working with very sensitive writing
Check what network connections it makes during use

Monitoring

Watch for unexpected CPU or disk activity that might signal data theft
Review file access logs if your system supports them

Red flags to watch for

Updates that seem to add unnecessary network features or permissions
New versions that ask for unusual system access you didn't expect
Files being modified or deleted without your action

Questions

How do I install Stashbase?

Stashbase does not publish a standalone npm or PyPI package. Clone or follow the setup instructions in its source repository at github.com/liliu-z/stashbase.

Are there security reports about Stashbase?

No reports found for this package in our research (last checked 2026-10-30). Stashbase currently holds Grade C (Moderate risk signals) based on public adoption and transparency signals. Key risk areas to watch include local file access, prompt injection, data in memory.

Is Stashbase actively maintained?

Stashbase has 1.2k GitHub stars. Our directory data was last refreshed on 2026-10-29. Check recent commit activity, release tags, and open issues at github.com/liliu-z/stashbase before pinning it in production.

What are alternatives to Stashbase?

Notable alternatives to Stashbase include Obsidian (Note-taking app with local-first storage and AI plugin support), Logseq (Open-source local notebook tool with outlining and linking), Cursor or VSCode with local LLMs (Code editors that can work with AI while keeping data local). You can also compare Stashbase side by side with other MCP servers in the Related tools section on this page.

Maintain or use Stashbase? 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 Stashbase](https://agentarmorhq.com/api/badge/liliu-z-stashbase)](https://agentarmorhq.com/skills/liliu-z-stashbase)

HTML embed:

html

<a href="https://agentarmorhq.com/skills/liliu-z-stashbase"><img src="https://agentarmorhq.com/api/badge/liliu-z-stashbase" alt="AgentArmorHQ Risk Grade for Stashbase" height="20" /></a>

Terminal check:

terminal

curl -fsSL https://agentarmorhq.com/api/cli | node --input-type=module - check "liliu-z-stashbase"

Share with your security lead

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

### AgentArmorHQ Security Review Memo: stashbase
- **Listing URL:** https://agentarmorhq.com/skills/liliu-z-stashbase
- **Type:** App connector
- **Risk Grade:** Grade C (Moderate risk signals)
- **Outside Security Advisories on File:** 0
- **Public Adoption:** 1.2k GitHub stars

#### Permission & Blast-Radius Signals
- **Local files:** Reads local files
- **Command execution:** No shell command runner noted
- **Network reach:** Connects to outside service API
- **Credentials:** No API token required
- **Package source:** GitHub (liliu-z/stashbase)

#### Recommended Hardened Setup
- **Source Repo:** https://github.com/liliu-z/stashbase
- **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 22, 2026. Our opinion, not a code audit or security guarantee._

Key facts

Type: App connector
Publisher: liliu-z
Source code: github.com/liliu-z/stashbase
Est. context load: ~850 tokens / turn (~5 tool schemas, 0.43% of 200k context)
Popularity: 1.2k GitHub stars
Last updated: 2026-10-29
Last graded: 2026-10-22

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