What does the Engineering hiring burst signal mean?

The Engineering hiring burst signal indicates a specific pattern of engineering acceleration. Full classification logic and the four-signal taxonomy are documented at /methodology and /signals.

Where can I find classroomio's historical signal data across periods?

The startup hub at /startup/classroomio consolidates every period of historical signal data for classroomio, including commit-velocity change, contributor growth, and signal classification. The free /api/signals.json endpoint exposes the same data for programmatic access.

GitDealFlowsignals

Q4 2025 · Historical Snapshot

classroomio — Q4 2025 Engineering Signal

The Open Source Customer/Employee Training Software

Signal — Q4 2025

In Q4 2025, classroomio showed +120% commit velocity change with 29 active contributors (+65% growth). Signal type: Engineering hiring burst. Ranked #5 of 29 in EdTech for Q4 2025.

Metrics — Q4 2025

Commit Velocity (14d)

Velocity Change

+120%

Contributors

+65% growth

New Repos (30d)

Context

Sector: EdTech (full Q4 2025 ranking)

Stage at time of snapshot: Series A/B

Geography: Unknown

Signal classification: Engineering hiring burst — learn what this signal means

See classroomio's current signal

This page shows a historical snapshot. For the most recent data, view the full profile.

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47 days
Avg Signal Lead Time

$80M+
Rounds Tracked

90 sec
Per Scan

5,000+
Founders Tracked

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