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Google Code Search

Free#35 of 42 in Code Search Tools

Google Code Search: A focused, self-hosted Linux CLI for regex searches across indexed source trees. Ranked #35 of 42 in Code Search Tools by our editors (5.1/10); pricing: Free plan; best for minimal Linux command-line code indexing.

5.1/10Editor score

View Google Code

Google Code Search5.1 View Google Code

At a glance

Editor score
5.1 / 10
Pricing
Free plan
Best for
Minimal Linux command-line code indexing
Free plan
Yes
Paid from
Free
Deployment
Self_hosted
Facts checked
24 Sep 2026

Where it wins
- Indexes source-code file trees for local, self-hosted search.
- Regular-expression queries target code in an existing index.
- Open-source Go command-line programs run on Linux.
Where it doesn't
- Linux is the only listed platform.
- No code navigation or IDE extensions are provided.
- The repository README is dated June 2015.

Our verdict on Google Code Search

Google Code Search is an open-source set of Go command-line programs for indexing and searching source-code file trees. It is aimed at developers who want a local, self-hosted way to search code collections rather than a hosted repository-search service. The positioning fits solo developers and small teams working from Linux command lines, especially when regular-expression queries are more important than visual browsing or IDE integration.

Its workflow is deliberately narrow: create an index of a file tree, then search that index with regular expressions. The repository provides installation instructions using Go’s package tooling, and the listed deployment model is self-hosted. As an open-source tool with a free plan, it avoids a paid-tier selection process. The main value is the combination of codebase indexing and regex search in command-line programs written in Go, giving technically oriented users a direct way to query local source collections.

That focus also defines the trade-offs. Linux is the only listed platform, and the tool does not provide code navigation or IDE extensions, so it is less suited to teams that expect editor-aware browsing or a broader development environment. The repository README is dated June 2015, an important consideration when assessing the project’s age and fit for current workflows. Choose Google Code Search for minimal Linux command-line indexing and regex-based lookup; choose another code-search product if you need navigation, IDE integration, or a hosted service.

Your product? Our editors can test Google Code Search in depth and publish a review, labelled as paid · from $149/mo →

Google Code Search pricing

Plans Free planFree Free to use — no paid tier required for the core job.

See plans on github.com

Google Code Search fact sheet

Free plan	Yes
Paid from	Free
Indexing scope	Codebase
Deployment	Self_hosted
Supported languages	Not verified
Regex search	Yes
Code navigation	No
IDE extensions	No
Deployment	Self-hosted
Platforms	Linux
Built for	Solo, Small business (editorial estimate)
Pricing	Free plan
Website	github.com
Facts checked	24 Sep 2026

Alternatives to Google Code Search

See all Google Code Search alternatives →

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Featured on iTechGuides

Google Code Search is listed in our Code Search Tools directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Last updated 7 Oct 2026 · How we research and update