Updated August 2026
    Slowing down
    23k

    ChartDB: Maintenance, Licence and Alternatives

    Database diagrams editor that allows you to visualize and design your DB with a single query.

    TL;DR • ChartDB • as of August 2026

    ChartDB is an open-source database management project, with 23k GitHub stars and a health score of 36/100. It committed 151 times in the last twelve months across 8 of those months, and its status is slowing down. Licence: AGPL-3.0. It does not currently meet the momentum threshold, so verify maintenance before depending on it.

    23k
    GitHub stars
    36/100
    Health score
    151
    Commits (12 mo)
    8/12
    Active months

    Maintenance health

    Status Slowing down — Commits have thinned out over the last year.
    Last commit 2026-04-11
    Days since last commit 128
    Commits, last 3 months 0
    Commits, last 12 months 151
    Months with activity 8 of 12
    Last release 2026-04-07
    Archived No
    Licence AGPL-3.0
    Category Database Management

    Health score combines commit recency, twelve-month commit volume, months with activity, release recency and archive state. Metadata refreshed August 2026.

    What the licence lets you do

    AGPL-3.0

    Copyleft (GPL, AGPL, MPL): derivative work must stay open. AGPL also covers software offered over a network, which blocks most closed SaaS wrappers.

    This matters most when you plan to sell a hosted version. A permissive licence means anyone — including a competitor with more capital — can do the same, so your defensibility has to come from distribution, support or data, not from the code.

    What ChartDB means for your idea

    Contested · 47/100
    Database Management category →

    ChartDB is not currently shipping at a healthy pace. Popular but stalled projects inflate how competitive a category looks — and they are also risky to build on.

    Winnable, but differentiation is not optional. Pick one underserved segment and be visibly better for it rather than competing feature-for-feature with a free tool.

    ChartDB: common questions

    Is ChartDB still maintained in 2026?

    Slowing down. ChartDB recorded 151 commits over the last twelve months, with activity in 8 of those months and 0 commits in the last quarter. Last commit: 2026-04-11. Last release: 2026-04-07. Commits have thinned out over the last year.

    Can I use ChartDB commercially?

    ChartDB is published under AGPL-3.0. Copyleft (GPL, AGPL, MPL): derivative work must stay open. AGPL also covers software offered over a network, which blocks most closed SaaS wrappers.

    How crowded is the Database Management category?

    20 open-source implementations, 11 of them actively maintained, led by NocoDB at 65k stars. Saturation score 47/100 — Contested. Several maintained alternatives exist, but no one owns the category.

    ChartDB alternatives in Database Management

    NocoDB

    Alternative to AirTable, Smart spreadsheet

    65k

    No-code platform that turns any database into a smart spreadsheet (alternative to Airtable and Smartsheet).

    Actively maintained
    Real momentum
    SUL-1.0

    MindsDB

    Database Management

    40k

    AI layer for existing databases that allows you to effortlessly develop, train and deploy state-of-the-art machine learning models using standard queries.

    Actively maintained
    Real momentum
    Elastic-2.0

    Directus

    Alternative to Contentful

    37k

    An Instant App & API for your SQL Database. Directus wraps your new or existing SQL database with a realtime GraphQL+REST API for developers, and an intuitive admin app for non-technical users.

    Actively maintained
    Real momentum
    BUSL-1.1

    Bytebase

    Database Management

    14k

    Safe database schema change and version control for DevOps teams, supports MySQL, PostgreSQL, TiDB, ClickHouse, and Snowflake.

    Actively maintained
    Real momentum
    MIT

    Datasette

    Database Management

    11k

    Explore and publish data with easy import and export and database management.

    Actively maintained
    Real momentum
    Apache-2.0

    Adminer

    Database Management

    7.8k

    Database management in a single PHP file. Available for MySQL, MariaDB, PostgreSQL, SQLite, MS SQL, Oracle, Elasticsearch, MongoDB and others.

    Actively maintained
    Real momentum
    Apache-2.0, GPL-2.0

    Competing with free? Check the market first.

    IdeaProof scores your idea against live competitors, market size and 1,000+ documented startup failures in about two minutes.