A Requirements-First Spec-Driven Development (SDD) toolkit for Codex and Claude Code with multi-language support
Command Claude Code
A tool that turns a confirmed specification, a written description of what a system must do, into a traceable design document. It follows the project’s language settings when writing the document.
Command Claude Code
A planning command that turns an approved software design into an ordered implementation plan with phases and checks.
Command Claude Code
A requirements-discovery command for discussing a proposed software change and recording the confirmed result in a requirements file.
Command Claude Code
A command that turns an existing task list into actionable GitHub Issues. GitHub Issues are work items used to track bugs, changes, and development tasks.
Command Claude Code
A command that translates project documentation into a requested language while preserving its technical meaning and formatting. It is intended for documents such as Markdown files and other project materials.
Command
Example command that demonstrates CodexSpec extension functionality.
Command Claude Code
A command that autonomously develops each pending requirement in a shared product blueprint using a requirements-first software-development process.
Command Claude Code
A command for discussing and maintaining confirmed product requirements in one shared product blueprint.
Command Claude Code
Read .codexspec/config.yml. Two independent language controls apply (each falls back to language.output, then English).
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: