Developer Tools > Dev Utilities lifetime deals

Review the current developer tools > dev utilities deals before you buy. Compare fit, price, source marketplace, and use case.

AppSumo★ 4.8

MiroMiro

MiroMiro is a browser extension for CSS inspection, design-system extraction, asset discovery, and website-to-code exports. The AppSumo lifetime deal starts at $49.

Developer Tools > Dev Utilities$49

frontend developers, designers, and AI-assisted builders who want to inspect authorized website references, extract design tokens and assets, and export starter Tailwind, React, Vue, or HTML code

Read review

AppSumo★ 4.9

Headroom

Headroom is a menu-bar desktop app that locally and reversibly compresses tool output, logs, JSON, and boilerplate before Claude Code or OpenAI Codex receives it. Its open-source CLI core supports the local-first approach.

Developer Tools > Dev Utilities$29 to $199 one-time

Developers and founders using Claude Code or OpenAI Codex who want local compression for noisy logs, JSON, tool output, and boilerplate

Read review