13x vs Cursor
AI-first code editor (a VS Code fork) with inline completions and an in-editor agent.
13x is a local-first control workspace that runs your coding agents in parallel — with named rigs, a codebase map and live pulse. Here is how the two compare.
Cursor is the better day-to-day editor when you want AI completions and in-editor edits. Pick 13x once you have moved past one-file-at-a-time and want to run several agents in parallel — locally, with saved rigs, a codebase map and pulse monitoring. The two are complementary: keep Cursor as your editor and use 13x as the control layer around your agents.
| feature | 13x | Cursor |
|---|---|---|
| Parallel agent support | ✓ | Cloud background agents |
| Local-first (no cloud) | ✓ | — |
| Codebase map / context packets | ✓ | Cloud index |
| Terminal grid | ✓ | — |
| Named rigs (save setups) | ✓ | — |
| Session pulse monitoring | ✓ | — |
| Telemetry-free | ✓ | Opt-out |
| Pricing model | Free · €49/mo · from €99 lifetime | Free · $20/mo Pro |
✓ supported · — not supported · scroll horizontally on small screens.
Cursor is great for
- Best-in-class inline completions and tab-to-jump editing
- Polished in-editor agent (Composer) for multi-file edits
- Huge user base, fast iteration, deep VS Code compatibility
13x is better when
- Indexes your codebase in the cloud — not local-first
- Built around one editor and one agent at a time, not a grid of parallel agents
- Subscription with opt-out telemetry and no portable context packets
If you're running 3+ agents on the same repo at once
13x, because 13x gives each one a slot in the grid instead of one Composer session per window.
If you're you need your codebase indexed locally, not in the cloud
13x, because 13x builds the map on your machine and emits portable context packets.
If you're you keep re-creating the same agent setup
13x, because save it once as a named rig and relaunch the whole layout in a click.
run your agents in one local grid.
Launch a rig, map your codebase, send less context and watch every session's pulse — all on your machine.