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Inventory for robotics teams and people who build things

Every part, with its CAD still attached.

What you have, which bin it's in, who took it — and the model, ready to open or drop straight back into CAD.

Log in Free for robotics teams · FRC, FTC, FLL and VEX
Item Doserbot — Motor Hub Doserbot assembly build · qty 1
Attached STL · STEP · Onshape 47.00 × 20.00 × 39.96 mm
A real part from a real inventory. Drag it.

One workshop running on Tracc today

kinds of part
1,129
pieces on the shelves
17,656
CAD files and datasheets attached
315
goBILDA Gecko wheel near Pasadena, CA Split lock washers near Pasadena, CA goBILDA Sonic Hub near Pasadena, CA #25 sprocket near Pasadena, CA Axon MAX servo near Pasadena, CA goBILDA quad block mount near Pasadena, CA REV 28 tooth metal gear near Pasadena, CA M4 hex nuts near Pasadena, CA REV color sensor near Pasadena, CA REV motor bracket near Pasadena, CA REV 30 degree bracket near Pasadena, CA REV aluminum servo horn near Pasadena, CA REV rack gear near Pasadena, CA M5 T-slot nuts near Pasadena, CA goBILDA dual mode servo near Pasadena, CA goBILDA flanged ball bearing near Pasadena, CA M4 socket head screws near Pasadena, CA goBILDA Hyper Coupler near Pasadena, CA goBILDA Boot-Wheel near Pasadena, CA REV pinion gear near Pasadena, CA

FREE

Tracc is free for robotics teams.

Every FIRST and VEX team — and any other robotics program — uses Tracc free. No card to enter, no trial that runs out. Add your program and team number when you set up.

Set up your team free

Works with Claude

Ask it. Don't go and look.

Connect Tracc to Claude and ask about your shelves the way you'd ask a person. Claude works the inventory directly over the Model Context Protocol — the same operations you get in the app, with the record to match.

Get started with AI Claude, Claude Code, Cursor or any MCP tool
Tracc connected

Do we have any 8 mm bearings, and where are they?

Tracc inventory_search_items

Two. REV-41-1329 Through Bore Bearing — 12 of them in Drawer B3, and 4 more in the Doserbot assembly build. Both have a STEP file attached.

Cut 1.7 m off the 4 mm tubing for the intake and put it in Friday's build list.

Tracc inventory_cut_stock

Done. Roll A has 2,300 mm left, and the offcut is on the record.

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Files

The model comes with the part

STEP, STL, 3MF, IGES and PLY open in the page without downloading anything, and come back out in the format they went in — ready for CAD or the printer.

  • Zipped exports, opened. goBILDA ships STEP inside a zip. Tracc looks inside and shows the model anyway.
  • The source stays attached. An Onshape or Printables link lives on the item.
  • Drawings too. A DXF renders to a vector you can read right on the item.
STEPSTL3MF IGESPLYDXF PDFZIPOnshape

Counting

It counts the way the shop counts

Most things are counted. Some are measured — tubing by the millimetre, solder by the gram, resin by the millilitre. Cut a length off a roll and the offcut is recorded, because it's still worth something.

  • Search that forgives. Part numbers, brands, the words on the bag — and a typo doesn't hide the answer.
  • Build lists that fill themselves in. What's missing is worked out from what's actually in the box.
  • Who has it out. The bracket that went home in somebody's bag has a name against it.
Silicone tubing, 4 mm Roll A · Shelf 2
Started with4,000 mm
Cut for Friday build−1,700 mm
On the roll2,300 mm

Nearby

Find it in your city

The part you need at nine o'clock tonight is often three miles away, on another team's shelf. Publish the spares you'd lend or give away and they show up for people near you — with the distance rounded to the mile, and nothing else.

  • Lend it or give it away. Say which, per item.
  • Nobody learns where you are. Not your name, your team, or the building.
  • Your shelves stay private. Only what you publish is ever shown.
REV Robotics Control HubLend or give away · Pasadena, CA
goBILDA GripForce Gecko Wheel, 48 mmLend or give away · Pasadena, CA
Limelight 3A Vision CameraLend or give away · Pasadena, CA
 Everything listed near Pasadena, CA →

Getting started

How you start

  1. Photograph your shelves

    A bin or a bag at a time, on your phone. Drop the batch in — you don't have to name anything yet.

  2. Let it read the labels

    Part numbers and printed text come off the photo, so an item arrives mostly filled in.

  3. Stop looking for things

    Search, or just ask. The answer says which bin, how many, and who has one out.

Free for robotics teams

FRC, FTC, FLL, VEX — if you build robots, Tracc is free. No card to enter and nothing to cancel. Add your program and team number when you set up, so we know who you are.

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