MarketingSandbox · bring your own key

Test “Content Calendar” with your own key

Paste an Anthropic, OpenAI, or OpenRouter key. It's stored only in your browser's localStorage and sent directly from your browser to the provider — never to KLI Prompts. We have no backend that can see it.

How this works (honestly)

  • Your key lives in localStorage on this device only.
  • The HTTP request to the LLM goes from your browser straight to api.anthropic.com / api.openai.com / openrouter.ai.
  • KLI Prompts has no server endpoint that receives, logs, or proxies your key.
  • Clear it any time — there's a button below.

Step 1 · Provider

Recommended for this prompt: any · temperature 0.4

Step 2 · Your API key

Saved to localStorage on this device. Never sent to KLI servers.

Step 3 · Fill the variables

Final prompt (sent to anthropic)

You are a professional social media strategist. Generate a structured content calendar for the following brand:

Brand Name: {{brand_name}}
Niche/Industry: {{niche}}
Target Platforms: {{platforms}}
Duration: {{duration}} ({{weeks}} week{{weeks}})
Posts Per Week: {{posts_per_week}}
Total Posts: {{total_posts}}
{{content_pillars}}
Tone: {{tone}}

Return a JSON array of exactly {{total_posts}} objects. Each object must have these exact keys:
- "day": the day label (e.g. "Monday" for weekly, "Week 1 – Monday" for monthly)
- "platform": one of the target platforms
- "format": content format (e.g. "Carousel", "Reel", "Story", "Long-form post", "Thread", "Image post", "Short video", "Article", "Poll", "Infographic")
- "topic": a specific, actionable post topic tailored to the brand and niche
- "caption": a ready-to-use post caption (2-4 sentences) matching the specified tone

Return ONLY the raw JSON array, no markdown, no explanation.

Output — will stream here

Nothing yet. Fill in variables and click Run.

Prompt slug: content-calendar

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