Use when a val needs simple key/value persistence — JSON documents, cached responses, uploaded files, or binary assets. Covers the std/blob API, listing and deleting keys, account-global or val scoping, and storage limits.
Install
npx skills add val-town/plugins --skill blob-storagenpx skills add val-town/plugins --skill blob-storage -a claude-code -gnpx skills add val-town/plugins --skill blob-storage -a codex -ggemini skills install https://github.com/val-town/plugins.git --path plugin/skills/blob-storagegh skill install val-town/plugins blob-storagegit clone --depth 1 https://github.com/val-town/plugins /tmp/val-town__plugins
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/val-town__plugins/plugin/skills/blob-storage ~/.claude/skills/blob-storage # Claude Code
cp -R /tmp/val-town__plugins/plugin/skills/blob-storage ~/.agents/skills/blob-storage # Codex, Cursor, Gemini CLI, Copilot, OpenCode