---
title: "What is the Caches/deno folder on Mac? (Deno)"
description: "What is Caches/deno on a Mac? It belongs to Deno. What’s inside, how big it gets (100 MB – 5 GB), whether it’s safe to delete, and how to shrink it."
url: https://tidymac.space/folders/deno-cache/
updated: 2026-10-16
---

[Home](/) [Folders](/folders/) Caches/deno

# What is the Caches/deno folder on my Mac?

It belongs to **Deno**. Here’s what’s inside and the right way to deal with it.

SafeUsually 100 MB – 5 GBUpdated October 2, 2026By the Tidy Mac team

Short answer

Deno caches remote modules, npm packages and compiled code here. It’s safe to clear; Deno downloads and compiles what a script needs the next time it runs.

**Location:** `~/Library/Caches/deno`

## What’s inside

-   Remote modules
-   npm packages
-   Compiled TypeScript

**Our verdict: Safe.** Your Mac or your apps recreate this automatically. Removing it won’t lose anything you made.

## The Deno way

```
deno clean
```

![](/img/brand/tidy-128.png)

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## Frequently asked questions

Can I delete Caches/deno?

Safe: Your Mac or your apps recreate this automatically. Removing it won’t lose anything you made. Deno caches remote modules, npm packages and compiled code here. It’s safe to clear; Deno downloads and compiles what a script needs the next time it runs.

Where is Caches/deno on my Mac?

~/Library/Caches/deno. In Finder choose Go › Go to Folder and paste the path.

How big does Caches/deno get?

Usually 100 MB – 5 GB.

## Keep reading

[What is Caches/ms-playwright?Playwright](/folders/playwright-browsers/)[What is com.apple.geod?macOS (Maps and location services)](/folders/com-apple-geod/)[What is DerivedData?Xcode](/folders/deriveddata/)[What is .npm/\_cacache?npm](/folders/npm-cacache/)

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#### On this page

[What’s inside](#whats-inside)[The Deno way](#the-deno-way)[FAQ](#faq)

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