Get your business idea mercilessly roasted with devastating-but-fair criticism, underestimated competition, killer objections, and a single change that could save it.
Roast my business idea. Be merciless but constructive. The idea: [DESCRIBE IT] My target market: [WHO] Why I think it'll work: [YOUR REASONING] How far along I am: [STAGE] I want: 1. The most devastating criticism you can make (that's also fair) 2. The thing I'm definitely wrong about 3. The competition I'm underestimating 4. The customer objection that'll kill me 5. Whether any version of this idea has legs (brutal honesty) After the roast: if you were going to build this anyway, what's the one change that would give it the best chance?
Describe your business idea, target market, reasoning, and current stage. Grok roasts it constructively and suggests the one change that matters most.
收集和发布各大 AI 模型的「出厂提示词」。 包括 Anthropic 的 Claude、OpenAI 的 GPT、Google 的 Gemini、 xAI 的 Grok。
$ 1.0 > PR
Field-tested prompting reference for xAI Grok Imagine 1.5 (image + video): hard specs, validated patterns, anti-patterns & copy-paste templates. Cross-checked against docs.x.ai.
Grok Build resources, reusable .grok/skills, AGENTS.md templates, hooks, prompts, and starter workflows.
Versioned archive of xAI's grok-build system prompt. current.md tracks the latest; PR diffs are the changelog.
A curated collection of modular skills for Grok and xAI agents. Each skill is a self-contained package (SKILL.md + optional resources) for specialized capabilities like prompt engineering, research, image generation, coding, and more.
Workflows from the Neura Market marketplace related to this Grok resource