# lake-of-vectors

> lake-of-vectors — tungpun-lake-of-vectors. Use this tool when you need to perform local semantic searches over personal knowledge bases, indexing various data sources like Obsidian notes, SQLite databases, and plaintext files. It solves problems of information retrieval and organization, providing a unified interface to access and query disparate data sources. The lake-of-vectors tool takes in various file formats and database connections as input, outputting relevant search results through the ChromaDB interface exposed via an MCP server.

Canonical page: https://skillsregistry.net/skills/tungpun-lake-of-vectors  
JSON: https://api.skillsregistry.net/v1/skills/tungpun-lake-of-vectors

## Description

Local semantic search over your personal knowledge bases. Index Obsidian notes, SQLite databases, and plaintext files into ChromaDB, exposed to Claude via an MCP server.

## Trust

- **Trust score (0–1):** 0.97
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** database
- **Updated:** 2026-09-21

## Source

- **Source listing:** [GitHub](https://github.com/tungpun/lake-of-vectors)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "tungpun-lake-of-vectors"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/tungpun-lake-of-vectors` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/tungpun-lake-of-vectors/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt