VS Code Publish Skill for Claude

VS Code Publish Skill for Claude is a trading journal product available on the Whop marketplace, created by ReadyStack and launched in October 2026.

On one sample package.json it found 10 findings (6 errors, 3 warnings, 1 info): a beta version, an SVG icon, two bad badges and two Microsoft-only dependencies that return 404 on open-vsx.org. Who it's for For VS Code extension authors who publish to the Visual Studio Marketplace and Open VSX. What breaks, and when The vsce docs say global Azure DevOps PATs are retired on December 1, 2026 — a release workflow that still uses one stops publishing — and Microsoft-only dependencies return 404 on open-vsx.org (checked 2026-09-30). What you get • Ask Claude "check my extension before I publish it" and it scans package.json… See it first The real output of the bundled example is on getreadystack.com/skills/vscode-extension-publish-check/ — free, no sign-up, so you see what it finds before you pay. Install in 30 seconds Unzip into ~/.claude/skills/, then ask Claude Code: "Can you check whether my VS Code extension will publish cleanly to the Marketplace and Open VSX? Don't edit anything yet.". Needs Node 16+. What it does not do It does not run vsce or ovsx, log in to a marketplace, read your tokens, or edit files until you agree. FAQ Q: How is this different from asking Claude without the skill? A: The skill carries a dated rule table and a scanner that reads every file, so Claude quotes the exact date and line instead of guessing from memory. Q: How do I get the files? A: In your Whop library after paying: the lesson “vscode-extension-publish-check.zip”.

VS Code Publish Skill for Claude has is priced at $12 (one-time payment).

VS Code Publish Skill for Claude offers a 40% affiliate commission for promoters. Track VS Code Publish Skill for Claude's estimated revenue, member growth trends, and competitive market position on Whop Trends.