Code Search

Overview

Code Search is a self-hosted platform for teams that need to find and change code across many repositories. Its strongest case is keeping repository search and bulk edits on infrastructure the organization controls; the trade-off is that teams must install and operate it themselves.

For organizations handling hundreds or thousands of repositories, it brings fast search, code navigation and automated multi-repository changes together. Its Apache License 2.0 project and free Community plan make it accessible, while Enterprise is the route to centralized access controls and priority support. Browse Code Search Tools for other options.

Key features

Search and navigation

Zoekt powers sub-second search across repositories, with regular-expression support and codebase indexing. SCIP adds go-to-definition, find-references and symbol search. Together, those capabilities suit developers who need to trace code beyond matching text, though the product is aimed at repository-scale work rather than being just a local code-search utility.

Bulk changes

Code Search can find and replace across multiple repositories, then automatically create branches and merge requests. CLI support makes batch operations part of the workflow. This is useful when a change must be applied broadly; teams looking only for search and navigation may not need this operational scope.

AI assistant connection

A built-in MCP server connects assistants such as Claude and Cursor to code search, browsing and navigation. It adds an integration path for teams using those assistants without replacing the underlying repository search and code intelligence features.

Code hosts and deployment

Supported hosts include GitHub, GitHub Enterprise Server, GitLab, self-hosted GitLab, Gitea, and Bitbucket Cloud and Server. Installation options include Docker, source builds, Kubernetes and Helm, with horizontal scaling in Community. That range suits organizations with varied hosting setups, but self-hosting still requires deployment and administration.

Privacy and administration

The maker says code and data remain on customer servers and the application sends no telemetry or usage data back to it. Enterprise adds OIDC single sign-on, repository permissions based on glob patterns, and audit records for searches, file access and replacements. These controls matter for organizations that need centralized identity and activity oversight; Community does not include them.

Pricing

Community: free. It includes unlimited users, full-text code search, cross-repository find and replace, CLI and MCP server, SCIP code intelligence, the supported code hosts, horizontal scaling, and Docker and Kubernetes deployment. It is a substantial starting point for teams comfortable without Enterprise access controls, audit logging, priority support or a custom SLA.

Enterprise: custom pricing. It includes everything in Community plus OIDC SSO, RBAC, audit logging, Ed25519 license management, priority support, custom user limits and SLA. Organizations that need those controls or a defined service arrangement should request pricing; no seat cap or quota is stated for Community beyond unlimited users.

Platforms

Code Search is available as a self-hosted, web-based service, with Linux, macOS and Windows platforms and an API. Docker, source builds, Kubernetes and Helm cover deployment choices; actual fit depends on whether an organization can operate the service on its own infrastructure.

Who it's for

Code Search fits engineering organizations managing hundreds or thousands of repositories, especially those that need bulk edits, code navigation and control over where code and data reside. It is less compelling for individuals or teams seeking a hosted service, or for groups that need only lightweight local search and do not want to manage a deployment.

Pros and cons

• Pro: Sub-second repository-wide search combines with SCIP navigation, so users can move from matches to definitions and references.
• Pro: Bulk replacement can create branches and merge requests automatically, reducing friction for changes spanning multiple repositories.
• Pro: Community includes unlimited users and the main search, navigation and batch capabilities at no cost.
• Pro: Self-hosting and the maker's stated no-telemetry approach keep code and data on customer servers.
• Con: Self-hosted deployment means the organization must take responsibility for running the service.
• Con: OIDC SSO, repository-level RBAC, audit logging and priority support require Enterprise, whose pricing is custom.

Alternatives

ast-grep is a free option across API, extension, desktop and web platforms; consider it when that platform spread is a better fit than Code Search's self-hosted, multi-repository workflow.

Chromium is a free, open-source option for Windows, macOS, Linux and Android, rather than a direct match for Code Search's repository search and bulk-change focus.

OpenGrok is a free, open-source, self-hosted option for Linux, macOS, web and Windows. Consider it when a free self-installed alternative is the priority.

sqry is a free, MIT-licensed tool that runs locally on Linux, macOS and Windows; it may suit users who prefer local operation over a self-hosted service spanning repositories.

Shebe is a free, Apache-2.0-licensed local code-search option for API, Linux, macOS, self-hosted and Windows platforms.

Chatterbox TTS is a free open-source model offering for research and development on Linux, macOS and self-hosted platforms.

Code Fundi has a Dev plan at $21 a month with 5,000 Credits/Mo, 10 Private Repo Indexes, usage logs, multi-codebase search/chat and priority support; consider it when those indexed-repository and search/chat terms fit better than a self-hosted deployment.

LXR Cross Referencer is free, open-source and self-installed for Linux, self-hosted and web use.

Verdict

Choose Code Search if your organization needs repository-wide search, code navigation and coordinated bulk changes while keeping code on its own infrastructure. The free Community plan is unusually broad for that workflow; look elsewhere if you want a managed service or need Enterprise controls without moving to custom pricing.