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Best LXR Cross Referencer Alternatives in 2026

Updated

20 apps from code search tools ranked against LXR Cross Referencer on the same published basis.

  1. 1
    Chromium Open sourceWinMacLinuxAndroid 6.6
    LXR Cross Referencer vs Chromium
  2. 2
    ast-grep Free plan apiextensionLinuxMacWeb Free6.3
    LXR Cross Referencer vs ast-grep
  3. 3
    Sourcebot Free plan apiself-hostedWeb $20/mo6.3
    LXR Cross Referencer vs Sourcebot
  4. 4
    sqry Free plan LinuxMacWin Free6.3
    LXR Cross Referencer vs sqry
  5. 5
    Chatterbox TTS Free plan LinuxMacself-hosted Free6.2
    LXR Cross Referencer vs Chatterbox TTS
  6. 6
    Code Fundi Free plan apiextensionWeb $21/mo6.2
    LXR Cross Referencer vs Code Fundi
  7. 7
    Code Search Free plan apiLinuxMacself-hostedWeb Free6.2
    LXR Cross Referencer vs Code Search
  8. 9
    OpenGrok Free plan apiLinuxMacself-hostedWeb Free6.2
    LXR Cross Referencer vs OpenGrok
  9. 10
    searchcode Free plan apiself-hostedWeb Free6.2
    LXR Cross Referencer vs searchcode
  10. 11
    Semantic Designs Source Code Search Engine Free plan LinuxWin Free6.2
    LXR Cross Referencer vs Semantic Designs Source Code Search Engine
  11. 12
    Shebe Free plan apiLinuxMacself-hostedWin Free6.2
    LXR Cross Referencer vs Shebe
  12. 13
    Zoekt Free plan apiself-hostedWeb Free6.2
    LXR Cross Referencer vs Zoekt
  13. 14
    Comby apiLinuxMacself-hostedWin 5.7
    LXR Cross Referencer vs Comby
  14. 15
    Hound apiLinuxMacself-hostedWeb 5.7
    LXR Cross Referencer vs Hound
  15. 16
    idx LinuxMac 5.7
    LXR Cross Referencer vs idx
  16. 17
    LeIndex apiLinuxMacself-hostedWeb 5.7
    LXR Cross Referencer vs LeIndex
  17. 18
    Woboq Code Browser LinuxMacself-hostedWeb 5.7
    LXR Cross Referencer vs Woboq Code Browser
  18. 19
    HodorReflexes 5.6
    LXR Cross Referencer vs HodorReflexes
  19. 20
    Livegrep Linuxself-hostedWeb 5.6
    LXR Cross Referencer vs Livegrep
  20. 21
    Source Insight Free trial Win 5.6
    LXR Cross Referencer vs Source Insight

LXR Cross Referencer alternatives compared

#AppScoreFree planFromRuns on
1Chromium6.6No—Windows, Mac, Linux, Android
2ast-grep6.3Free planFreeAPI, Browser, Linux, Mac, Web, Windows
3Sourcebot6.3Free plan$20/moAPI, self-hosted, Web
4sqry6.3Free planFreeLinux, Mac, Windows
5Chatterbox TTS6.2Free planFreeLinux, Mac, self-hosted
6Code Fundi6.2Free plan$21/moAPI, Browser, Web
7Code Search6.2Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
9OpenGrok6.2Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
10searchcode6.2Free planFreeAPI, self-hosted, Web
11Semantic Designs Source Code Search Engine6.2Free planFreeLinux, Windows
12Shebe6.2Free planFreeAPI, Linux, Mac, self-hosted, Windows
13Zoekt6.2Free planFreeAPI, self-hosted, Web
14Comby5.7No—API, Linux, Mac, self-hosted, Windows
15Hound5.7No—API, Linux, Mac, self-hosted, Web
16idx5.7No—Linux, Mac
17LeIndex5.7No—API, Linux, Mac, self-hosted, Web, Windows
18Woboq Code Browser5.7No—Linux, Mac, self-hosted, Web
19HodorReflexes5.6No——
20Livegrep5.6No—Linux, self-hosted, Web
21Source Insight5.6No—Windows
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Questions about LXR Cross Referencer alternatives

What is the best alternative to LXR Cross Referencer?

Chromium, number 1 in code search tools with a score of 6.6 out of 10. The others here: ast-grep, Sourcebot, sqry and 16 more.

What is the best free alternative to LXR Cross Referencer?

ast-grep is the best-ranked alternative with a free plan. 11 of the 20 alternatives here publish a free plan on their own pricing pages.

Is there an open-source alternative to LXR Cross Referencer?

Yes: Chromium.

How are these alternatives ranked?

Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.