# Lybrary (pypi · lybrary)

Local codebase memory and repository code search for Codex, Claude Code, and MCP coding agents.

- Trust score: 34/100 (low)
- Change this week: −15
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

> **Recent critical change**: CVE-2026-112398 affects this package (2026-10-24). See the changelog below before you install this server.

## Components

- pypi · `lybrary`: 34/100 (this document), [markdown](https://verifymcp.io/servers/vibhu-dixit-lybrary/lybrary.md), [page](https://verifymcp.io/servers/vibhu-dixit-lybrary/lybrary)

## Channel facts

- Registry: `pypi`
- Package: `lybrary`
- Version: `0.3.2`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Supply Chain Security**: 49/100
  - Malware scan not yet available for this package.
  - Known CVEs were checked across the 88 of 90 dependencies we could resolve, so this covers what we could see, not the whole tree.
  - Runs hatchling.build at install time, a recognised build step with no custom scripting around it.
  - Dependency health was assessed across the 88 of 90 dependencies we could resolve, so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 97/100
  - Source repository is publicly reachable at the declared URL.
  - Cryptographically verified build provenance (signed, bound to vibhu-dixit/lybrary).
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 23 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 0/100
  - Schema quality not yet verified: this package installed, but its server did not start, so we have no schema to assess.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: this package installed, but its server did not start, so we have no schema to compare.
- **Tool Coverage**: 0/100
  - Tool coverage not yet verified: this package installed, but its server did not start, so we have no tool definitions to assess.
- **Tool Safety**: 0/100
  - Tool safety not yet verified: this package installed, but its server did not start, so we have no tool text to scan.
- **Capabilities**: 0/100
  - Protocol version not yet verified: this package installed, but its server did not start, so we never saw its MCP handshake.

**Unverified: 5 categories.** Categories scored 0 because our sandbox has not given us the schema these checks need to read. That is a gap on our side rather than a finding about the package, and we only credit what we can confirm, so the score stands at 0 until the capture succeeds. We are working through the fleet, so this normally clears without any action from you.

## Install

### How do I install the Lybrary MCP server?

Lybrary runs locally as a PyPI package, launched with uvx lybrary. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add vibhu-dixit-lybrary -- uvx lybrary
```

### Cursor

```json
{
  "mcpServers": {
    "vibhu-dixit-lybrary": {
      "command": "uvx",
      "args": [
        "lybrary"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "vibhu-dixit-lybrary": {
      "command": "uvx",
      "args": [
        "lybrary"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add vibhu-dixit-lybrary -- uvx lybrary
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "vibhu-dixit-lybrary": {
      "type": "local",
      "command": [
        "uvx",
        "lybrary"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add vibhu-dixit-lybrary --command uvx --arg lybrary
```

### Hermes

```yaml
mcp_servers:
  vibhu-dixit-lybrary:
    command: "uvx"
    args: ["lybrary"]
```

### Netclaw

```json
{
  "McpServers": {
    "vibhu-dixit-lybrary": {
      "Transport": "stdio",
      "Command": "uvx",
      "Arguments": [
        "lybrary"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add vibhu-dixit-lybrary -t stdio -c uvx -a lybrary
```

### Other

```json
{
  "mcpServers": {
    "vibhu-dixit-lybrary": {
      "command": "uvx",
      "args": [
        "lybrary"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-05 (score 34, −15)

- [security regression] Malware scan: pass → unverified

### 2026-11-04 (score 49, +15)

- [security improvement] Malware scan: unverified → pass

### 2026-11-03 (score 34, −15)

- [security regression] Malware scan: pass → unverified

### 2026-10-31 (score 49, +15)

- [security improvement] Malware scan: unverified → pass

### 2026-10-30 (score 34, −15)

- [security regression] Malware scan: pass → unverified

### 2026-10-25 (score 49, +49)

- [security improvement] CVE-2026-112403 no longer affects this package
- [security improvement] CVE-2026-112900 no longer affects this package
- [security improvement] CVE-2026-96639 no longer affects this package
- [security improvement] CVE-2026-112398 no longer affects this package
- [security improvement] CVE-2026-112393 no longer affects this package
- [security improvement] Known CVEs: fail → partial
- [functional improvement] Score status: failed → scored

### 2026-10-24 (score 0, 0)

- [critical regression] CVE-2026-112398 affects this package: high
- [security improvement] Malware scan: unverified → pass

### 2026-10-23 (score 0, 0)

- [critical regression] CVE-2026-96639 affects this package: high

## MCP tools (0)

Tools for package channels are captured by running the package in an isolated sandbox. The most recent sandbox run could not capture a tool list from this package.

## Diagnostics

Captured diagnostic sections: Provenance, Install scripts, Dependencies. The full working is on the page: https://verifymcp.io/servers/vibhu-dixit-lybrary/lybrary#diagnostics

## Score history

- 2026-11-05: 34
- 2026-11-04: 49
- 2026-11-03: 34
- 2026-11-02: 49
- 2026-11-01: 49
- 2026-10-31: 49
- 2026-10-30: 34
- 2026-10-29: 49
- 2026-10-28: 49
- 2026-10-27: 49
- 2026-10-26: 49
- 2026-10-25: 49
- 2026-10-24: 0
- 2026-10-23: 0
- 2026-10-22: 0
- 2026-10-21: 0
- 2026-10-20: 34
- 2026-10-19: 34
- 2026-10-18: 34
- 2026-10-17: 34
- 2026-10-16: 34
- 2026-10-15: 34
- 2026-10-14: 34
- 2026-10-13: 34

## Common questions

### What is the Lybrary MCP server?

Lybrary is an MCP server listed in the public MCP registry as io.github.vibhu-dixit/lybrary. Local codebase memory and repository code search for Codex, Claude Code, and MCP coding agents. This page covers its PyPI package (lybrary).

### Is the Lybrary MCP server safe to use?

Lybrary scores 34 out of 100 on VerifyMCP. Its build provenance is signed and verified. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### Is the Lybrary MCP server still maintained?

Lybrary is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What licence is the Lybrary MCP server under?

Lybrary declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

## Links

- PyPI project: https://pypi.org/project/lybrary/
- Socket report: https://socket.dev/pypi/package/lybrary
- Repository: https://github.com/vibhu-dixit/lybrary
- Changelog RSS feed: https://verifymcp.io/servers/vibhu-dixit-lybrary/lybrary.xml
- Changelog JSON feed: https://verifymcp.io/servers/vibhu-dixit-lybrary/lybrary.json
- HTML version of this page: https://verifymcp.io/servers/vibhu-dixit-lybrary/lybrary