I'm wondering let's say I ask Appaca to build an automated lead follow-up tool. How would it actually build it? Would I need to iterate on it myself, or does it rely on predefined templates behind the scenes?
Basically, my question is how reliable are the generated tools in practice?
Also, does it support custom API integrations?
it doesn't have a predefined templates. But, it was given a very strict development workflow based on React and shadcn for reliability. Then, I have an agent that will always do a technical research first, for example, it uses Firecrawl to get relevant implementation, then it will try to build the tool you need. It usually gives really accurate and functional tools according to your need. Most of the time, you won't need another iteration unless you want to add a few things, because you are not building a full blown SaaS for customer-facing products.
Yes, it support custom API integrations. The app uses e2b sandbox to run all functions (backend stuff). So, you can integrate with your own APIs / webhooks.
I am also working on connectors to help businesses connect with more of what they already use in their workflow. :)
How are you currently managing your back office / ops at the moment? Keen to hear your use case.
Full disclosure: I work at Nango.
Nango enables agent and product API integrations for 800+ APIs. It is open source, code-based and has Skills to build, test, deploy API integrations with coding agents (like Claude/Gemini/Codex). Also supports custom-tools via MCP/APIs. Do check it out!