Best way for Repls to talk to eachother

Imagine building several independent pieces of software in replit and having them interact seamlessly. What if replit natively supported features that allowed these projects to communicate in the most efficient, direct way possible—beyond just calling external APIs?

Specifically, I’m envisioning a scenario where:

  • Direct Data Sharing: Instead of routing all interactions via external API calls (with all the associated latency and potential security exposure), each project could exchange data locally—say, via direct database-to-database connections or similar techniques integrated into replit’s environment.
  • Inter-Agent Communication: Multiple independent “agents” could interact fluidly, each focused on its own task, yet able to share code and data in real time for more dynamic collaboration.
  • Supervisory Oversight: A built-in supervisory layer (or “super agent”) would monitor and manage these interactions. This agent could scan code, oversee integrations, and proactively detect issues—providing a bird’s-eye view of the entire ecosystem without becoming a bottleneck.

With these features, developing and integrating complex, multi-component projects in replit would be more streamlined and secure.

Questions for the Community:

  • Would these integrated features transform the way you build and share your projects on replit?
  • What potential challenges might arise with direct, local communication between projects, and how could replit address them?
  • How might a supervisory agent work best within replit to both monitor and facilitate smooth inter-agent interactions?

I’d love to hear your thoughts and experiences regarding multi-project integration and whether features like these would be valuable on replit.

2 Likes

Dude I was JUST about to post this very thing. I’m so glad you did.

I am building a bunch of independent apps, but would like to share aesthetic, userbase, etc. and it’s possible but not intuitive or easy and it COULD be with Replit.

With GPT 4.1 coming with 1M token context, it should be able to work with multiple codebases at once too, so perhaps linking Replits is on the roadmap soon.

This is a big deal. So is the ability to sell replits and move them to another account without hassle.

I have a lot of ideas for the next projects I’m working on for eternities.com, it’s currently pointing to our main business but I want to expand to a market place and registry for reliquaries. We made a makers mark and want to keep a record of who in the family has the heirlooms. We will have a registration process that would plug into our marketplace and artists registered in our system.

For our diamond business I am building a jewelry ai designer to pair with my diamond site. Im also building in jewelers directory with lead generation system. Im going to integrate my site with pricescope.com, im in talks with their team to integrate. I think people will be impressed how far these IDEs can take you. I know the pricing is expensive right now but i think pretty soon $0.25 will be able generate 10x the code it can today, i think with these huge context and token improvements we can see the multi-agent approach completely possible.