Global Impact Catalyst
Global Impact Catalyst is an open-source impact measurement module—built for indicator pipelines,
SDG-style reporting, and reproducible outputs. It helps teams turn sustainability goals into measurable,
traceable work products without losing context.

Principle: “impact” isn’t a vibe. It’s claims, indicators, sources, and evidence that hold up over time.
What it is
Global Impact Catalyst supports structured impact work: selecting indicators, defining measurement rules,
recording sources, and producing outputs that can be rerun and reviewed. It is designed for teams who need
clarity—especially when reporting requirements and stakeholder expectations are complex.
- Indicator pipelines — define, compute, and version impact metrics
- Source discipline — keep provenance attached to outputs
- Reporting outputs — reproducible tables and documentation artifacts
- Scenario thinking — compare options under uncertainty
Who it’s for
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NGOs and advocates
Build clear measurement frameworks and publish outputs that stakeholders can verify and reuse.
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Policy and civic projects
Connect indicators to sources and time periods to reduce confusion and improve accountability.
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Teams doing sustainability work
Create consistent definitions and reduce reporting drift across teams, vendors, and initiatives.
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Students and researchers
Learn reproducible impact methods and create auditable projects with transparent assumptions.
What it enables
Global Impact Catalyst helps structure impact work into durable components that can be reused:
- Indicator selection — choose what matters and state why
- Definition discipline — units, thresholds, and computation rules
- Measurement workflows — collecting values with clear provenance
- Outputs — tables, summaries, and documentation artifacts
- Comparisons — scenario runs and tradeoff framing
Why it matters
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Reduce reporting drift
Sustainability reporting often breaks because definitions quietly change. This module encourages stable indicators
and visible versioning when methods evolve. -
Make claims defensible
If an output can’t point back to sources and assumptions, it won’t survive scrutiny. Global Impact Catalyst
keeps provenance close to results. -
Keep outputs reusable
Teams waste time rebuilding the same reports. Reproducible pipelines create work products that can be rerun and updated.
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Support tradeoff thinking
Impact work involves tradeoffs. This module supports comparison across scenarios and makes assumptions explicit.
How it connects to the platform
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Catalyst Data
Provides shared entities, sources, periods, and measurements so indicator outputs stay grounded and traceable.
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Catalyst Analytics R
Computes indicators and runs scenarios using reproducible workflows with explicit assumptions.
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Catalyst Finance
Helps frame tradeoffs and incentives when planning interventions and evaluating options under constraint.
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Narrative Risk
Adds an evidence and claims layer so interpretations don’t outpace what the data supports.
Boundaries
Global Impact Catalyst is an open-source measurement and reporting framework. It does not certify compliance,
replace professional legal or assurance services, or guarantee outcomes. It helps teams build clearer, more traceable work products.
