Codebase Context

Warp indexes your Git-tracked codebase to help Agents understand your code and generate accurate, context-aware responses. No code is stored on Warp servers.

Codebase Context helps Agents understand your project by indexing your local codebase. This allows Agents to generate more accurate completions, suggest context-aware edits, and answer questions using real knowledge of your code.

Get started

Index a project and see the difference in agent responses in a few minutes.

Open a project folder in Warp. Navigate to a Git repository using cd or open a folder from the file tree. Warp automatically detects the Git repo and begins indexing.
Verify indexing status. In Warp, go to Settings > Code > Indexing and projects and check the status under “Initialized / indexed folders.” Once the status shows Synced, your codebase is ready.
Ask the Agent a question about your code. Start an Agent conversation (⌘+Enter on macOS, Ctrl+Shift+Enter on Windows/Linux) and try a prompt like:
- “Explain the architecture of this project”
- “What are the main entry points?”
- “Walk me through the most important modules”
See the difference. The Agent grounds its responses in actual files, functions, and line numbers from your codebase, producing more accurate and context-aware answers.

Indexing your codebase

When you open a directory in Warp, we check if it is part of a Git repository. If it is, Warp begins indexing the source code to provide rich context for Agents. Warp also detects Git worktree checkouts — each worktree is indexed as its own repository, so Agents always have accurate context for the branch you’re working on.

Codebase indexing settings in Warp. Easily track sync status and manage which folders are indexed for AI-powered context and suggestions.

Codebase indexing intervals and triggers:

Initially when you have Codebase Context enabled.
Warp automatically triggers a codebase index periodically.
Whenever a new Agent conversation begins.
When you click on the sync 🔄 button in Settings > Code > Indexing and projects.

This embeddings index helps Agents:

Understand your project structure and reference relevant code
Generate completions that match your style and patterns
Suggest edits in the correct locations based on real context

For large projects, indexing may take a few minutes. Agents will not use Codebase Context until indexing is complete, but agentic coding features remain fully available in the meantime.

Codebase indexing states

When viewing indexed codebases in Warp under Settings > Code > Indexing and projects, you may see different status indicators:

Synced — Indexing is complete and the codebase is ready to be used as context.
Discovering files – Warp is currently scanning and indexing files in the codebase.
Failed – Indexing failed. Common reasons include unreadable .git directories or corrupted repositories. Try re-cloning the repo and syncing again.
Codebase too large – The number of files in the codebase exceeds your current plan’s limit. You can either reduce the number of files being indexed using .warpindexingignore, or contact sales for support with larger codebases.

View and manage the indexing status of your codebases in Warp. Easily see which projects are synced, in progress, or require attention.

When does codebase syncing happen?

Warp automatically triggers a codebase sync initially and periodically, when you click on the sync 🔄 button in Settings > Code > Indexing and projects, or when you start a new Agent conversation. However, if many files have changed or the network is slow, the sync may not complete before the Agent tries to access context.

File and codebase limits

The number of codebases you can index and the maximum number of files per codebase vary by plan. All plans support indexing at least 5,000 files per codebase, with higher tiers including support for more files and additional codebases.

For full details, visit our pricing page.

Ignore files

For large codebases, Warp supports several ignore files to give you control over what gets indexed. This allows each developer to focus context on the parts of the codebase most relevant to their work.

Warp respects the following ignore files:

.gitignore
.warpindexingignore
.cursorignore
.cursorindexingignore
.codeiumignore

Use these files to skip indexing of folders, generated files, or any content you don’t want agents to reference. This can improve performance and result quality.

Codebase Context in cloud agent runs

Codebase Context is available in all Oz cloud agent runs — including runs triggered from the CLI, API/SDK, integrations (Slack, Linear, GitHub Actions), and schedules — as long as Codebase Context is enabled for your account.

No additional configuration is needed. If Codebase Context is enabled, cloud agents use it automatically.

Multi-repo context

Warp supports referencing context across multiple indexed repositories. Note that you don’t need to be inside a specific repo for agents to use its context.

This is especially useful when:

Implementing a feature across multiple repos, such as full-stack work across client and server
Using one repo as a reference while building in another, for example: “copy the implementation from repo A into my repo B”

Agents will only reference other repositories if they are already indexed. During cross-repo tasks, Warp’s Agents have access to the file paths of all indexed repos. It is more likely to use cross-repo context when you mention the exact name of the repo in your prompt.

Demo: Explain my codebase with Warp

Here’s an example from Warp Guides, where Zach demonstrates how Warp uses Codebase Context to search for and use the relevant files as context:

Next steps

With your codebase indexed, you can browse your project directly in Warp and start letting agents take action on your code.

File Tree - Browse your project structure in Warp’s sidebar and open files directly.
Code editor - Edit files with syntax highlighting, LSP support, and find-and-replace without leaving Warp.
Agent profiles and permissions - Configure how much autonomy the agent has when working with your code.