# Darnly vs SpaceWise: which to pick

> Darnly vs SpaceWise: pricing, platforms, launches, upvotes and founders side by side on ProductsFarm, with notes on which to pick.

Canonical: https://productsfarm.com/compare/darnly-vs-spacewise
Last updated: 2026-11-08

|  | [Darnly](https://productsfarm.com/product/darnly) | [SpaceWise](https://productsfarm.com/product/spacewise) |
| --- | --- | --- |
| What it is | Turns bugs you spot on screen into context your AI coding agent can fix | Frees disk space taken by node_modules, Docker caches and Xcode data on Mac |
| Pricing | Free | Freemium |
| Platforms | Chrome extension, macOS, API, CLI, Web | macOS, Windows, API, CLI, Web |
| Categories | Developer tools, AI | Developer tools, Productivity |
| Made for | developers, indie hackers, product teams, vibecoders, developers using AI coding agents | developers, software engineers, ai coding tool users |
| Built with | [Astro](https://productsfarm.com/tech-stack/astro), [Cloudflare](https://productsfarm.com/tech-stack/cloudflare) | [Vercel](https://productsfarm.com/tech-stack/vercel), [Google Analytics](https://productsfarm.com/tech-stack/google-analytics), [Tailwind CSS](https://productsfarm.com/tech-stack/tailwind-css), [Google Fonts](https://productsfarm.com/tech-stack/google-fonts) |
| Upvotes | 0 | 13 |
| Website | [darnly.dev](https://darnly.dev/) | [spacewisemac.in](https://www.spacewisemac.in/) |

## About Darnly

Darnly is a Chrome extension and a Mac app that capture bugs you see while using or testing an app and pass them to an AI coding agent. You press a key, click the broken part and write one line on what you expected. Darnly records a screenshot with the element boxed in red, the element's selector and styles, the file and component that drew it on your local project, the steps you took, and console errors and failed requests from the last 60 seconds. The site says this works with Claude Code, Codex, Cursor, Windsurf, Antigravity, Lovable, Bolt and v0.

The agent works through the list of captured bugs with a /darnly command, either from a folder in your project or from a Darnly cloud inbox reached through an MCP server. Each bug is fixed or the agent asks a short question in its own chat, and the Darnly panel reports what changed so you can check it in the browser. Capturing a bug makes no AI calls, so you can keep testing while your agent's usage limit resets. Passwords, card numbers, tokens, API keys and cookies are replaced with [hidden] before anything is saved.

It is for developers and small teams who build web apps on localhost or live sites, and for people building native Mac, iOS Simulator and Android Emulator apps with an AI coding agent. The Chrome extension and the Mac app are free, and the site lists no paid plan.

## About SpaceWise

SpaceWise is a storage cleaner for macOS and Windows that scans a computer for developer-specific clutter. It looks for node_modules folders, Docker images and build layers, Xcode DerivedData and simulators, and toolchain caches from Cargo, NuGet, pip and Homebrew. An interactive storage map shows where space is going, and the app can also find local AI model weights from tools such as Ollama and Hugging Face.

Before recommending a deletion, SpaceWise checks lockfiles and git activity to avoid touching active projects. Files are moved to the Trash or Recycle Bin rather than deleted permanently, so changes can be undone. Dormant dependency folders can be recreated with a package manager command such as npm install. The site states that scanning and cleanup run on the device, with no telemetry, and that the app works offline after activation.

SpaceWise is aimed at developers whose drive keeps filling up with project dependencies, container data and build caches. The free edition includes full scanning and up to 1.5 GB of cleanup. A one-time Pro license removes the cleanup limit, covers up to three devices across Mac and Windows, and adds a menu bar companion and a local MCP server for Claude Code, Cursor and Codex.

## Related

- [Darnly](https://productsfarm.com/product/darnly)
- [SpaceWise](https://productsfarm.com/product/spacewise)
- [More comparisons](https://productsfarm.com/compare)