[opensourcedex]

best-of ranking · updated nightly

Best Open Source Maps & Navigation Tools

Ranked by GitHub stars — actual adoption, not editorial taste. All 3 are free, open source and self-hostable; license and last activity on every entry.

  1. 1
    Organic Maps ★ 15K

    Privacy-first offline maps for hiking, cycling & navigation

    NOASSERTION C++ pushed 2026-09-17 details →
  2. 2
    OSMAnd ★ 6.0K

    Navigate anywhere with detailed offline maps and GPS

    NOASSERTION Java pushed 2026-09-17 details →
  3. 3
    CoMaps ★ 550

    Navigate anywhere offline with complete privacy

    Apache-2.0 C++ pushed 2026-09-17 details →
method stars desc · snapshot from github api refresh nightly related Input & Dictation, Office Suites, Email & Communication, Password & Secret Management, Design & Visualization, Time & Task Management

Related best-of lists

best Input & Dictation →best Office Suites →best Email & Communication →best Password & Secret Management →best Design & Visualization →best Time & Task Management →

last updated nightly · ranking method: github stars, live-tracked

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Frequently asked questions

What is the best open source Maps & Navigation tool in 2026?

Organic Maps leads the ranking with 15,439 GitHub stars, ahead of OSMAnd. Rankings use live GitHub star counts, refreshed nightly.

How is this list of Maps & Navigation tools ranked?

By GitHub stars — a proxy for adoption and community size. Each entry also shows its licence, primary language and last commit date, so you can judge maintenance activity rather than trusting the ranking alone.

Are the best Maps & Navigation tools free?

Every project on this list is open source and free to self-host. Some also offer paid managed hosting, but the software itself carries no licence fee.