Command-line tool

openspec

brew/openspec

Checked 25 Oct 2026, 21:11 UTC · Still published on npm

Spec-driven development (SDD) for AI coding assistants openspec specs cli ai development

Website Source

At a glance

Type

Command-line tool

Install on

Windows, macOS, Linux

Last checked

25 Oct 2026, 21:11 UTC

Install it

Windows

npm install -g @fission-ai/openspec

macOS

brew install openspec
npm install -g @fission-ai/openspec

Linux

brew install openspec
npm install -g @fission-ai/openspec

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