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02AI.DEV is an AI solutions provider for solopreneurs, indie developers, and freelancers. It is not a single SaaS tool, but a human-delivered service covering AI planning, tool selection, workflow setup, AI feature implementation, app development, and ongoing maintenance. The site emphasizes helping solo founders outsource AI planning, configuration, and maintenance so they can focus on business growth.
Its capabilities cover generative AI integration, Agentic Workflows, AI automation, AI tool configuration support, AI App development, vibe coding/agentic coding, audits, and support. Showcased examples include a desktop document chat assistant, an AI Chat SaaS supporting OpenAI and Gemini, a TradingView technical analysis and signal-generation Agent, a Twitter feed-style content processing Agent, a #BuildInPublic tweet auto-classification dashboard, and a ChatGPT Clone POC demonstrating code-generation capabilities with Claude 3.5 Sonnet. For vibe coding beginners who are not familiar with technical details, the site also presents an automated security-check workflow built around Lovable, Supabase, and Stripe.
Pricing is relatively transparent: Planning Discovery starts at a one-time $600 and includes a 2-hour consultation, tool research, and an AI roadmap; Setup starts at a one-time $1,000 and includes planning plus full workflow implementation; Maintenance is $800-$1,200/month, depending on the number of workflows and support hours; Development is $2,500-$4,000+/month, covering anything from simple AI features to a complete AI App/POC. The page also says other compensation arrangements can be discussed, offering decent flexibility, though it is not cheap for very low-budget personal projects.
The main strengths are its clear positioning and focus on solo founders; a complete service chain from consulting to implementation to maintenance; and a relatively broad range of examples covering RAG, Agents, SaaS, and automation. The limitations are also obvious: it does not specify key terms such as company location, legal entity, payment methods, delivery SLA, code ownership, NDA, or how customer data is handled. Customer testimonials are mostly qualitative, with few measurable business outcomes or uptime/stability metrics. Chinese-language support is also not disclosed.
02AI.DEV is better suited to independent founders, designers, indie hackers, and small project owners who have clear AI implementation needs but lack a technical team—especially those who need to quickly build AI prototypes, automation workflows, or combinations of tools. The site does not state whether it is reliably accessible from China, so network connectivity and payment availability are unknown. If Chinese communication, local payment methods, and data compliance matter more, it may be worth evaluating domestic AI application development teams as well, or building in-house with tools such as Dify, 扣子, FastGPT, and Coze.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on 02ai.dev official site.
02ai.dev is an Unknown AI Apps provider. TG4G tracks its product information, an overall rating of 7.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach 02ai.dev directly.