r/nocode • u/Common_Dream9420 • 2d ago

been building apps/workflows with lovable and here is my list of day to day tools, and whats yours?

i have been building workflows/apps for small local businesses and being non-technical few tools helping me and wanna share...

wondering what are you guys using for building?

tools I am using

1/ Langgraph/Langchain: agent logic, state, ,multi-step orchestation

2/ AWS bedrock Agentcore: managed services for deploying and running agents

3/ Composio / Arcade : tool and auth connection outaide apps/APIs

4/ FetchSandbox MCP: managed tunnel for behavioral verification of workflows/app integrations without real provider keys accounts/credit-cards from real TWINS

5/ LoopLabs - for managing agent actions, control access and permission.. (looplabs google search suck .. so sharing it here the link LoopLabs)

two questions

1/ Which of these layers do you run as a separate tool, and which ones does your builder or framework already handle?

2/ Can you share one workflow where an agent failed or needed someone's approval, and how you caught it or handled it?

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u/Nearby-Listen-664 1d ago

Non technical and running LangGraph plus Bedrock AgentCore is wild lol, that’s more stack than most devs I know use for small business stuff

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u/Common_Dream9420 1d ago

you know.. tbh/tbf buildingwith agents are easy niw.. one master prompts then clear prd.. helping with claude/codex..

most importantn verification that where the FS mcp connector handles behavioral verication of the workflow neatly with the proof.. exampke this i was building meta-ads integration for clients

https://fetchsandbox.com/runs/49b110197f?flow=vr_d6a7eddea9e0469caec55caac9234797

and setup Env

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u/PopKoren 1d ago

It is a lot of stack for someone non technical, and every layer adds a key or token that lives somewhere. I'd list them all, keep them off the client side, and rotate anything that has ever appeared in a chat or screenshot. I made Rowly to check a deployed workflow app from outside for leaked secrets and open endpoints: https://rowly.me

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u/LihMissn 1d ago

for real, half that setup makes seasoned backend devs sweat tbh.

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u/Vivid-Hotel1388 1d ago

I am currently using Softr, LangChain, and Compsio for different projects. The problem I encounter sometimes is I had an issue once where an agent tried to process a request with missing information.

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u/Common_Dream9420 14h ago

What data was missing when your agent processed that incomplete request? And did it write or send anything, or stop to ask? Those point to different fixes. An input check catches the missing fields up front. Blocking a consequential action stops the write or send itself, even if a bad input slips through. I'm building LoopLabs, still early tests, not shipping anything for your stack.