PromptChief

If you live inside AI tools, you know the pain: the same prompts retyped or hunted down in scattered docs, Notion pages and Slack threads. PromptChief fixes that. It's a free Chrome extension plus web app that puts your entire prompt library one click away inside ChatGPT, Claude, Gemini, Grok, Perplexity, Mistral and DeepSeek. A sidebar appears on every supported platform — search with typo-tolerant fuzzy match, click, prompt injected. No copy-paste, no tab switching. Power features that earn their keep: • Magic Placeholders — [[DATE]], [[URL]], [[CLIPBOARD]] fill automatically • Prompt Chains — multi-step workflows where each output feeds the next • Cloud Sync — same library on every device, free • Community Prompt Hub — browse and publish across 15 categories Built for developers, writers and marketers who treat prompts as serious tools. Free forever for 10 prompts, no credit card. Paid tiers from €9.99/mo when you outgrow it.