Work & Business Prompts Write approval-ready project proposals — scope, timeline, risks, and budget — for internal projects, consulting engagements, and grant applications. This AI project proposal writer prompt creates complete project proposals — executive summary, business case, objectives with measurable success criteria, explicit in-scope and out-of-scope, approach by workstream, timeline, resourcing, dependencies and assumptions, risk register with mitigations, governance, and next steps. Paste into Claude, ChatGPT, or any AI chat, describe the project, and get a defensible proposal ready for review. Most proposals fail on weak scope discipline or hidden risks. This prompt enforces explicit out-of-scope boundaries (the section prevents scope creep), requires at least one politically awkward risk that the sponsor doesn't want to hear, and builds an executive summary that stands alone — because many readers only ever see it. Works with Claude, ChatGPT, or any AI chat model. What you get One production-ready AI project proposal writer prompt (700+ words) Complete proposal structure — executive summary, business case, scope, approach, timeline, resourcing, risks, governance, next steps Explicit in-scope and out-of-scope discipline — the section that prevents scope creep Risk register with mitigation plans, owners, and early-warning signals per risk Customisation for client-facing, internal, grant applications, technical, single-owner, and multi-phase programs Built for Project Managers Consultants Department Heads Founders PMO Leads ai-project-proposal-writer-prompt.txt · Works with Claude, ChatGPT & more · Instant use