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With AI, Everyone is a Dev. EveryDev.ai © 2026
    1. Home
    2. Developers
    3. harehare

    harehare

    To provide a jq-like query language and toolset for Markdown processing, enabling developers to slice, filter, and transform Markdown documents with ease.

    Visit Website

    At a Glance

    1Tool Listed
    4Products
    11Tool Views
    5Capabilities
    Discussions
    Saitama, JapanHeadquarters
    2023Est.
    1Employee
    Focus Areas
    Command Line Assistants
    Documentation
    Data Processing
    Connect
    Latest News
    Release of MQ v0.5.31 with improved table processing and bug fixes.May 1, 2024
    Introduction of the MQ Python SDK (markdown-query) on PyPI.Mar 1, 2024
    Markets
    • Developers
    • DevOps Engineers
    • Technical Writers
    • Rust Enthusiasts

    AI Tools by harehare

    (1)
    View mq
    mq tool icon

    mq

    Markdown Query Tool Like jq

    CLI AssistantsDocumentationData Processing

    Discussions

    No discussions yet

    Be the first to start a discussion about harehare

    Latest News

    05/01/2024

    Release of MQ v0.5.31 with improved table processing and bug fixes.

    github.com
    03/01/2024

    Introduction of the MQ Python SDK (markdown-query) on PyPI.

    dev.to
    02/01/2024

    Launch of the MQ book and comprehensive documentation site.

    mqlang.org
    12/01/2023

    MQ featured in DevOps'ish and other tech newsletters as a novel Markdown processing tool.

    linkedin.com

    Products & Services

    4
    MQ CLI
    2023

    A jq-like command-line tool for processing and querying Markdown documents.

    mq-edit
    2024

    A terminal-based Markdown editor with WYSIWYG rendering and LSP support.

    mq-view
    2024

    A library and CLI tool for rendering Markdown with syntax highlighting and rich text formatting.

    mq-dap
    2024

    Debug Adapter Protocol implementation for debugging MQ queries.

    Market Position

    Positions itself as a niche but powerful alternative to generic text processors like sed/awk or specialized conversion tools like pandoc, specifically for Markdown query operations.

    Leadership

    Founders

    TS

    Takahiro Sato

    Software developer based in Saitama, Japan. Known as 'harehare' on GitHub. Creator of TextUSM and various Rust-based developer tools.

    Executive Team

    TS

    Takahiro Sato

    Founder & Lead Developer

    Creator of MQ (Markdown Query language) and other open-source tools. Experience in Rust and web development.

    Founding Story

    Started as an open-source project by Takahiro Sato to bring the power of jq-like querying to Markdown files, filling a gap in command-line document processing.

    Business Model

    Revenue
    None reported (Open-source project)

    Revenue Model

    Open-source / Free software. The creator also offers a paid SaaS tool called TextUSM.

    Pricing Tiers

    MQ (Core)
    Free

    MIT Licensed open-source software

    Private / Not planned

    Target Markets

    Industries & Segments
    • Developers
    • DevOps Engineers
    • Technical Writers
    • Rust Enthusiasts
    Use Cases
    • CI/CD pipeline automation
    • Markdown document transformation
    • Content extraction from Markdown files
    • Developer tool integration
    Notable Customers
    • Open-source community
    • Users of TextUSM

    Quick Facts

    Headquarters
    Saitama, Japan
    Founded
    2023
    Entity Type
    Open-source Project / Solo Proprietorship
    Employees
    1
    Total Funding
    None reported (Self-funded / Community sponsored)
    Investors
    Community Sponsors (GitHub Sponsors)
    Office Locations
    Japan

    History & Milestones

    2024

    Release of MQ v0.5.x, adding subcommands and enhanced filtering capabilities.

    2024

    Launch of the MQ Language Server (LSP) and VSCode extension for developer support.

    2024

    Introduction of the MQ Playground and REST API (api.mqlang.org).

    2023

    Initial release of MQ (Markdown Query language) and launch of mqlang.org.

    Key Capabilities

    5
    jq-like syntax
    Markdown to HTML/JSON conversion
    LSP support
    Terminal-based editor
    REST API for playground

    Integrations & Partnerships

    Platform Integrations

    • Visual Studio Code
    • Rust
    • Python
    • Docker

    Key Partnerships

    GitHub (via Tap/Releases)
    crates.io (Rust ecosystem)

    Connect

    Website
    mqlang.org
    GitHub
    harehare

    AI Topics

    3

    harehare focuses on these topics:

    Command Line Assistants(1)
    Documentation(1)
    Data Processing(1)
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