nexu-io/codex-slides-browser
Compatibility entry point for opening and operating Codex Slides in Codex's in-editor Browser, including scenario selection, Design Files, brand systems, decks, and Play mode. Use when the user asks to open, launch, preview, view, play, inspect, or directly manipulate Codex Slides or a deck without leaving Codex.
npx skills add https://github.com/nexu-io/codex-slides --skill codex-slides-browser
This specialized skill remains for compatibility. The canonical
codex-slides sibling skill owns the full workflow and portable CLI.
open_codex_slides when the MCP tool is available. Otherwise runnode ../codex-slides/scripts/codex-slides.mjs open --json '<input>' from
this skill directory. Pass projectId when the user named a deck;
otherwise omit it for the create workspace.
Use view:"scenarios" for the 24-workflow catalog,
view:"design-files" plus projectId and optional filePath for project
files, or view:"brand-system" plus projectId for the brand editor.
stop after printing the URL and do not ask the user to open it manually.
Follow browserHandoff.url exactly so slide, panel, version, mode,
checkpoint, conversation, and run focus are preserved.
research, outline, or rendering call. Submit the topic in that UI so it
creates a durable project and opens the guided workspace. Use
start_project / CLI start-project only if UI submission needs a
deterministic fallback, then navigate its project resource immediately.
outline review, inspiration/style selection, render, deck review. Do not run
the entire workflow invisibly in the Codex conversation.
and mutations, then reload or inspect the Browser result.
Long Deck Agent, outline, and render operations can continue after navigation.
Use start_project_run, retain its runId, and use get_project_run,
wait_project_run, or cancel_project_run without closing the Browser.
Use the Browser for scenario/slot selection, @ Design File references, brand
system editing, Play from the current slide or the beginning, dual-window
presenter mode, speaker notes editing/AI generation, slide navigation, direct on-canvas
marking, layout inspection, and other visual interactions. If the Browser
capability is unavailable in the current Codex surface, return the resource
link and explain that limitation rather than claiming it opened.
Take nexu-io/codex-slides-browser from the repository into ~/.claude/skills for personal
use, or into .claude/skills inside a project.
The agent identifies a skill by the name field in its header. Two skills with the
same name cannot sit side by side — one of them will be ignored.