Common port conflicts
3000, 5173, 8080 and friends.
Usual suspects
- :3000 — many Node apps
- :5173 — Vite
- :8080 — assorted stacks
- :5432 / :6379 — Postgres / Redis
Fix
Use Rig’s owner detection + reclaim, or change the project port in lanes.
See also
Related
- Ports, crashes, and reclaim
- One-click fixes
- Ports and conflicts in local development
- Port in use command generator
- Local dev port planner
- Find what is using a port and free it
- localhost vs 127.0.0.1 vs 0.0.0.0
- Run & fix guides
- Managed Postgres and Redis
- Docker Compose projects
- Named sessions
- Keyboard shortcuts