This skill should be used when the user asks to "optimize TypeScript performance", "speed up tsc compilation", "configure tsconfig.json", "fix type errors", "improve async patterns", or encounters TS errors (TS2322, TS2339, "is not assignable to"). Also triggers on .ts, .tsx, .d.ts file work involving type definitions, module organization, or memory management.
Install
npx skills add deadronos/copilot-chat-playground --skill typescriptnpx skills add deadronos/copilot-chat-playground --skill typescript -a claude-code -gnpx skills add deadronos/copilot-chat-playground --skill typescript -a codex -ggemini skills install https://github.com/deadronos/copilot-chat-playground.git --path .agents/skills/typescriptgh skill install deadronos/copilot-chat-playground typescriptgit clone --depth 1 https://github.com/deadronos/copilot-chat-playground /tmp/deadronos__copilot-chat-playground
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/deadronos__copilot-chat-playground/.agents/skills/typescript ~/.claude/skills/typescript # Claude Code
cp -R /tmp/deadronos__copilot-chat-playground/.agents/skills/typescript ~/.agents/skills/typescript # Codex, Cursor, Gemini CLI, Copilot, OpenCode