[opensourcedex]

best-of ranking · updated nightly

Best Open Source Productivity & Utilities Tools

Ranked by GitHub stars — actual adoption, not editorial taste. All 10 are free, open source and self-hostable; license and last activity on every entry.

  1. 1
    n8n ★ 209K

    Visual workflow automation with code flexibility and AI agents

    NOASSERTION TypeScript pushed 2026-11-02 details →
  2. 2
    Excalidraw ★ 135K

    Collaborative whiteboard with a hand-drawn aesthetic

    MIT TypeScript pushed 2026-11-02 details →
  3. 3
    RustDesk ★ 128K

    Self-hosted remote desktop you fully control

    AGPL-3.0 Rust pushed 2026-11-02 details →
  4. 4
    LocalSend ★ 97K

    Share files securely across all devices without servers

    Apache-2.0 Dart pushed 2026-11-02 details →
  5. 5
    syncthing ★ 90K

    Open Source Continuous File Synchronization

    MPL-2.0 Go pushed 2026-11-02 details →
  6. 6
    OBS Studio ★ 79K

    Free, open-source software for video recording and live streaming

    GPL-2.0 C pushed 2026-11-02 details →
  7. 7
    AppFlowy ★ 78K

    AI workspace for docs, projects, and wikis you control

    AGPL-3.0 Dart pushed 2026-10-28 details →
  8. 8
    Affine ★ 74K

    Docs, whiteboards, and databases in one privacy-first workspace

    NOASSERTION TypeScript pushed 2026-11-02 details →
  9. 9
    Mole ★ 74K

    Mac cleaner, app manager, and system monitor in one

    GPL-3.0 Shell pushed 2026-11-02 details →
  10. 10
    vaultwarden ★ 70K

    Unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs

    AGPL-3.0 Rust pushed 2026-11-02 details →
method stars desc · snapshot from github api refresh nightly

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

Looking for a replacement for one specific commercial product? Browse alternatives by tool →

Frequently asked questions

What is the best open source Productivity & Utilities tool in 2026?

n8n leads the ranking with 209,375 GitHub stars, ahead of Excalidraw. Rankings use live GitHub star counts, refreshed nightly.

How is this list of Productivity & Utilities 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 Productivity & Utilities 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.