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Discover picks for MCP Data & Storage

See all tools in MCP Data & Storage →

On Hacker News

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docs

Healthy
0

A collaborative note taking, wiki and documentation platform that scales. Built with Django and React.

Open Source

bruno

Mixed
2
Open Source

vscode

Healthy
3

Visual Studio Code

Open Source

claude-code

Healthy
10
Open Source

analytics

Mixed

Simple, open source, lightweight and privacy-friendly web analytics alternative to Google Analytics.

Open Source

penpot

Healthy
1

Penpot: The open-source design tool for design and code collaboration

Open Source

Notepad++

Healthy
0

Notepad++ official repository

Open Source

copyparty

Healthy
0

Portable file server with accelerated resumable uploads, dedup, WebDAV, SFTP, FTP, TFTP, zeroconf, media indexer, thumbnails++ all in one file

Open Source

drawio

Healthy
6

draw.io is a JavaScript, client-side editor for general diagramming.

Open Source

duckdb

Healthy
1

DuckDB is an analytical in-process SQL database management system

Open Source

dragonfly

At Risk

A modern replacement for Redis and Memcached

Open Source

dolt

Healthy
2

Dolt – Git for Data

Open Source

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  1. cdeust/Cortex

    Persistent memory for Claude Code grounded in computational neuroscience (41 cited papers)

    Healthy
    8

  2. planetscale/mcp

    The CLI for PlanetScale Database

    Healthy
    7

  3. Aiven-Open/mcp-aiven

    ☁ - Navigate your Aiven projects and interact with the PostgreSQL®, Apache Kafka®, ClickHouse® and OpenSearch® services

    Healthy
    4

  4. nteract/semiotic

    React data visualization MCP server with 30+ chart types. 5 tools: suggest charts for a dataset, render validated React configs to SVG, diagnose configuration anti-patterns, get component schemas, and report issues.

    Healthy
    4

  5. 3aKHP/prts-mcp

    MCP Server for Arknights, querying the PRTS Wiki API and serving auto-synced operator archives and voice lines from game data. Designed for fan-creation (同人創作) AI agents. Python (stdio/Docker) and TypeScript (Streamable HTTP) implementations.

    Healthy
    4

  6. finmap-org/mcp-server

    finmap.org MCP server provides comprehensive historical data from the US, UK, Russian and Turkish stock exchanges. Access sectors, tickers, company profiles, market cap, volume, value, and trade counts, as well as treemap and histogram visualizations.

    Healthy
    3

  7. Wynelson94/longhand

    Persistent local memory for Claude Code. Indexes every session JSONL verbatim into SQLite + ChromaDB for semantic recall (~126ms)

    Healthy
    2

  8. n24q02m/better-email-mcp

    IMAP/SMTP email MCP server with App Passwords (no OAuth2). Auto-discovers Gmail, Outlook, Yahoo, iCloud. 5 composite tools: search, read, send, reply, forward. Multi-account support.

    Healthy
    2

  9. bintocher/mcp-superset

    MCP server for managing Apache Superset — 128+ tools for dashboards, charts, datasets, SQL Lab, access control

    Healthy
    2

  10. s2-streamstore/s2-sdk-typescript

    Official MCP server for the S2.dev serverless stream platform.

    Healthy
    2

  11. guimatheus92/mcp-video-analyzer

    MCP server for video analysis — extracts transcripts, key frames, OCR text, and annotated timelines from video URLs. Supports Loom and direct video files (.mp4, .webm). Zero auth required.

    Healthy
    2

  12. atomno-labs/mcp-cbr-rates

    Central Bank of Russia (ЦБ РФ) data — currency exchange rates (daily and historical), key interest rate, inflation, and aggregated macro statistics. Five typed tools backed by an in-memory TTL cache. No API key required.

    Healthy
    2

Beta — feedback welcome: [email protected]