mBrainTrain
Verified live by HTTP probe across 18 observations. Pulse momentum is negative over 30 days (-9.6) — observed activity is receding.
HTTP liveness
realSignal telemetry
4 families · 2 observed · observed onlymbraintrain.comedge
direct originserver
nginxTranco rank
#1,278,738
Analyst read
generated from the observed metrics above · no external narrativemBrainTrain's listed site resolved live when we last probed it on Aug 24, 2026, so we mark it verified alive. Its Pulse Index is 32.4 of 100, built from 2 of 4 observed signal families. Observed footprint: 3 functional tags. It has no curated competitive-alternative edges yet, so the comparable set below is functional tag-similarity — read it with the confidence flags.
Comparable set
curated alternatives → functional tag-similarity| Company | Basis | Overlap | Pulse | 30d Δ | Status |
|---|---|---|---|---|---|
| RoboBeeshardware | similar | 100% | 40.0 | 0.0 | ● live |
| O'Reilly Hardware - Chris Anderson on the future of drones and the open source hardware movementhardware | similar | 75% | 8.0 | 0.0 | — unverified |
| Air Spectralhardware | similar | 75% | 8.0 | 0.0 | — unverified |
| CellRobothardware | similar | 75% | 32.8 | +24.8 | ● live |
| Empaticahealth | tag-overlap | 75% | 47.6 | +9.6 | ● live |
| Analog Discovery 2hardware | similar | 60% | 22.3 | 0.0 | → redirected |
| HEXAhardware | similar | 60% | 8.0 | 0.0 | — unverified |
| Zooidshardware | similar | 50% | 40.0 | 0.0 | ● live |
Confidence reflects source and category coherence: curated = an editorially linked alternative; similar = strong functional tag-overlap in the same category; tag-overlap = shared tags only and may be noisy. Overlap is the shared functional-tag ratio (Jaccard) for tag-matched rows. Pulse is the observed-activity index real and 30d Δ its signed month change; a dash means insufficient observed history, never zero.
Structure
observed attributesFunding & team
not in sourceNo disclosed funding in our sources. Funding data covers only ~1% of the corpus (462 rounds across 79K products), so absence here is unknown, not zero— we don't estimate a number we can't source.