Solo-Friendly: The Smallest Sellable Version of “lite CRM — weekly ops cadence · AI SOP”

Project card (educational)

• Lane: Indie Products
• Model: Subscription (common public path)
• Barrier: Low–med
• Best for: Solo sales
• Promise: Prove who pays first
• Note: AI workflow / business SOP teardown only — no earnings guarantee

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1. Business model snapshot

Dimension	Detail
Barrier	Low–med
Startup cost	API 按量 + 可选域名/服务器（约几十～几百元/月）
Tooling	Cursor / VS Code + Claude/GPT API + Stripe（或国内支付）
Loop	Demand → AI-assisted draft → human QA → deliver Prove who pays first

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2. AI toolchain

Use Cursor / VS Code + Claude/GPT API + Stripe（或国内支付）. Free path: 先用免费额度模型 + 本地脚本；支付可先对公转账验证. Do not buy courses/agency seats before a paid pilot.

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3. Core asset: reusable prompt

[Role] Practical advisor for “lite CRM — weekly ops cadence · AI SOP”. Executable plans only — no earnings promises.
[Audience] Solo sales
[Outcome to deliver] Prove who pays first
[Input] niche / assets / hours per week / existing audience
[Constraints]
1. No get-rich / passive-income hype
2. Must state: who pays, deliverable, acceptance criteria, startup cost
3. Include a 7–14 day smallest sellable version
[Output]
- One-line positioning
- Buyer & scenario table
- Minimum deliverable checklist
- Week validation plan
- Risks & “won’t do” list

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4. Four-step playbook

1. Validate who pays for “Prove who pays first” (1–2 days)
2. Generate drafts with AI, keep one sellable sample (3–7 days)
3. Human edit — remove hype, add risk notes
4. Sell a small deliverable via Subscription before you scale

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5. Pitfalls

Platform bans for income hype / WeChat in body · AI hallucinations · feature pile-ons · scaling before delivery works.

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6. Full assets

Full prompt packs live on this site. Do not put WeChat IDs or raw outbound links in Toutiao / Baijiahao / Zhihu bodies.

Bottom line: “lite CRM — weekly ops cadence · AI SOP” only works when someone pays for “Prove who pays first”. Paths are educational — results aren’t promised.

Inspiration angle only (rewritten): zhihu · 2026副业开发实战:我用3个月，从代码到月入4万的技术