AmberJS · Office #44,398

What it is

Calls itself “executable”.

• Calls itself: executable

“Amber runs scripts, tests, servers, and agent tools from a single amber executable”

Where it puts itself

Claims “One binary”. Rules out “type-check”.

• Superlative claim: One binary
• Says it will not: type-check

“Amber is not a Node.js clone.”

“One binary for JavaScript and TypeScript”

What it costs

No free plan.

• Free plan: no

“Open source”

Who it sells to

Sells to developers. Available in 2 languages.

• Sells to: developers
• Languages: JavaScript · TypeScript

“…amber install Stable Install package.json dependencies from npm”

“One binary for JavaScript and TypeScript”

How it runs

A command-line tool and desktop app for Linux, Windows and macOS. Runs locally and works offline. Distributed through the npm. Offers an API. Open source.

• Kind: cli · desktop
• Runs on: Linux · Windows · macOS
• Runs where: on the device, offline
• Distributed via: npm
• API: yes
• Open source: yes

“…amber mcp Stable Expose tools as an MCP stdio server”

“One binary for JavaScript and TypeScript”

What it works with

Names Cargo, JavaScript and 3 more on its pages.

• Names: Cargo · JavaScript · Node.js · +2

“AmberJS JS/TS runtime in Rust & V8.”

“Cargo”

What it offers as proof

Live, no waitlist. Publishes docs and a blog.

“Get started”

“Docs -> https://amberjs.com/docs”