What does the Framework migration signal mean?

The Framework migration 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 CliMA's historical signal data across periods?

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

Q3 2025 · Historical Snapshot

CliMA — Q3 2025 Engineering Signal

The next generation of climate models. Built in the open.

Signal — Q3 2025

In Q3 2025, CliMA showed -58% commit velocity change with 81 active contributors (+0% growth). Signal type: Framework migration. Ranked #4 of 5 in Climate Tech for Q3 2025.

Metrics — Q3 2025

Commit Velocity (14d)

Velocity Change

-58%

Contributors

+0% growth

New Repos (30d)

Context

Sector: Climate Tech (full Q3 2025 ranking)

Stage at time of snapshot: Growth

Geography: US

Signal classification: Framework migration — learn what this signal means

See CliMA's current signal

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

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