A desktop companion for Rust

Palantir for your Rust wipe.

Cobalt Link is the UAV you can't call in real life. It tracks who killed you, who's online right now, and which clan owns the map, then paints it on an overlay while you play.

Download for Windows See how it works

Free. Windows. Official Rust+ API, no injection.

Player database 6/24

Player Identity Teams Enc Seen Live

VOID | Rook Steam BM Voidwalkers 14 2m live

VOID | kr1ll Steam Voidwalkers 9 12m off

Bigworm BM Lakeside 3 5 1h away

Slam Steam — — 3h —

j3ster — The Neighbors 3 6h off

VOID | Sledge Steam Voidwalkers 22 1d off

A record of the whole server.

Cobalt Link watches the players and clans you care about and remembers what you can't across a wipe: who, where, and how many times.

Every encounter, logged

Every player you meet gets a file: where you first crossed them, every time they killed you (and every time you killed them), the grids, the aliases. Steam and BattleMetrics link into one profile, so a name change doesn't wipe what you know.

Know who's online

Track a player or a whole clan and watch their status live. Cobalt Link pings you the second someone you're hunting logs in, so you know exactly when the base is empty.

Map the enemy teams

Group players into clans and mark their base grid, threat level, and whether they're hostile. A wipe full of randoms turns into a labeled map of who runs the server.

Teams Rustafied EU · wipe 3 · 3 clans tracked

Voidwalkers

Enemy

K14 High threat

VOID | RookVOID | kr1llVOID | SledgeVOID | Hex +8

Lakeside 3

Enemy

F8 Medium threat

BigwormQ-tipBem

3 members seen 4h ago

The Neighbors

Neutral

M11 Low threat

j3sterDaxPellOru

4 members seen 1d ago

An overlay that stays out of the way.

Presence pop-ups when someone you track logs in or out, and a live combat log of every hit you trade. Transparent and click-through, summoned with a hotkey, so it reads in a glance and never blocks the shot.

mox came online now

kr1ll went offline 1m

Combat log

+91 you hit mox 3 · J13
−58 mox hit you 2 · J13
KILL you killed sn4ke bolt · 84m

Shown over a darkened scene. In game, the overlay sits on top of live play.

Free to run. Premium to share.

The full app runs free on your machine, no account needed. Premium syncs the record across your whole team.

Free

Local

Everything you need to track the server yourself.

Pairing and auto-connect
Encounter logging and name history
Steam and BattleMetrics identities
Live presence tracking and alerts
Enemy teams, base, and threat
The in-game overlay

Download for Windows

Premium

Team sync

One record for the whole clan. No buckets or keys to set up.

Everything in Free
Shared records across your team
Shared enemy teams and map markers
Tombstones and offline replay

Activates in the app with a Cobalt account.

Start tracking your server.

The free app installs in seconds and updates itself. Pair your server, and the record starts from your next encounter.

Download for Windows

Windows 10/11 · v0.1.0 alpha · Free, with auto-updates