Ask why, not where
A value flips and the usual question is the same: what wrote this, and why now? TraceMind answers that with a walkable chain from the write that landed back to the entry point that started it.
TraceMind
See the Story Behind Your Code
Unity Editor Extension
Stop guessing why a value changed. Watch it happen.
TraceMind records a selective, causal trace of your Unity project. Scope one Scenario, capture only the systems you care about, then walk any value change back through the setters, getters, and call sites that produced it.
The investigation
Watch a take from the first frame
A closer look at the full investigation: scenarios, watches, Causal Flow, Probe Map, and MindBoard.
Why TraceMind
From a hunch to a chain you can walk
Six surfaces, one investigation. Start with a Scenario, finish with a conclusion you can defend.
Record only what matters
Scope one Scenario, then instrument assemblies, namespaces, types, or a single member. A tight capture keeps the Report sharp and the Editor responsive.
Keep the evidence
A recording becomes a durable Report. Leave Play Mode, reopen Unity days later, and continue from the same tree, flow, and timeline.
Defend the conclusion
Pin watches, probes, and causal paths onto MindBoard. Notes, live references, and asserted relationships stay with the investigation instead of vanishing with the session.
The investigation suite
Six surfaces, one investigation. Start with a Scenario, finish with a conclusion you can defend.
Setup
01Scenarios
A reusable recording configuration. Define it once, run it whenever the same class of bug returns.
Scope
02Tracking Editor
Search first instrumentation, from a whole assembly down to a single member, with a patchability preview before you commit.
Observe
03Watches and Probes
Pin the values that must be explained, and capture scenes, objects, coroutines, animator state, and resources around them.
Evidence
04Reports
A durable artifact of one recording. Leave Play Mode, reopen Unity days later, and continue from the same evidence.
Answer
05Causal Flow
The signature view. A watched write becomes a walkable story, from the entry point through calls and boundaries to the value that finally landed.
Conclude
06MindBoard
The investigation canvas. Notes, live references, asserted relationships, and tasks that survive the session.
From a hunch to a chain you can walk
A value flips, a system misbehaves, and the usual question is the same: what wrote this, and why now? TraceMind answers that with seven deliberate moves. Follow the sequence, or select any step.
Step 1 of 7
Define a Scenario
Name the investigation after the system under suspicion and choose a capture profile. The Scenario stores every choice you make next, so the whole setup is reusable the day the bug returns.
Inside the editor
Walk the surfaces
Seven views from one investigation. Select a surface, step through the take, or open any frame full size.
TraceMind · Gallery
Scenario
Recording
Arm the watches you need explained, then capture the reproduction while the console follows the take.
Trace your first bug today
Import TraceMind, open Tools then DivinityCodes then TraceMind, and record your first Scenario in minutes.