I gave the AI arms and legs then it rejected me

TL;DR Highlight

The maintainer of enigo, a Rust input simulation library used in Anthropic's Claude Computer Use, applied to Anthropic and got rejected. A case study in the gap between open-source contribution and employment.

Who Should Read

Developers maintaining or contributing to open-source projects who want to connect it to their careers. Developers interested in the realities of big tech hiring processes.

Core Mechanics

enigo is a Rust library that simulates mouse/keyboard input across macOS, Windows, Linux (Wayland/X11/libei), and *BSD without root privileges. ~300K downloads on crates.io, 1,200+ GitHub stars — the de facto standard in its niche.
Anthropic uses enigo in Claude Desktop's Computer Use feature for cross-platform input simulation.
Despite his library being a core dependency, the maintainer's cold application was rejected — highlighting that open-source authorship doesn't automatically translate to hiring leverage.
Community consensus: the mistake was cold-applying instead of leveraging 'friend of a friend' connections for a direct introduction to the engineering manager.

Evidence

The failed application strategy was widely discussed — consensus was that cold applying instead of getting a referral through the 'friend of a friend' contact was the key mistake.
'Why would they pay someone for what they're already getting for free?' — a cynical but common sentiment about MIT-licensed open source and corporate incentives.
Community advice centered on the reality that internal referrals bypass ATS filters that often kill cold applications.

How to Apply

When applying to big tech, if you have insider info, seek a referral path first rather than cold applying. If your open-source project is used by the company, reach out directly to the team's engineering manager or committers via LinkedIn/GitHub — this bypasses ATS filters.
If building an input simulation or Computer Use feature: check out enigo as the standard Rust library for cross-platform (macOS/Windows/Linux) mouse and keyboard simulation.

Code Example

snippet

# Verify enigo usage in Claude Desktop macOS
$ 7z x Claude.dmg
$ perl -nle 'print while /.{0,67}enigo.{0,30}/g' Claude/Claude.app/Contents/Resources/app.asar.unpacked/node_modules/claude-native/claude-native-binding.node

# Verify enigo usage in Claude Desktop Windows
$ 7z x Claude-Setup-x64.exe
$ 7z x AnthropicClaude-0.11.6-full.nupkg
$ perl -nle 'print while /.{0,75}enigo.{0,26}/g' Claude-Setup-x64/AnthropicClaude-0.11.6-full/lib/net45/resources/app.asar.unpacked/node_modules/claude-native/claude-native-binding.node

Terminology

Computer UseAI controlling a real computer screen by directly operating mouse and keyboard. The AI can open browsers, click, and type just like a human uses a computer.

enigoA Rust library for input simulation. Sends mouse clicks, keyboard inputs, and cursor movements to the OS via code. Works on Windows/macOS/Linux.