Replit now works through MCP, letting you connect it natively to ChatGPT, Claude, Slack, or any compatible MCP client to create, find, inspect, update, and publish apps. Agent can now generate inline charts to visualize data answers directly in conversations. You can connect Cal.com for scheduling, Airtable for data work, and Rootly Docs for documentation search. Workspace members can create and share skills with fine-grained controls: shared skills default to off, each person enables what they want, and admins can require specific skills workspace-wide.