What Is It • Data • Quick Start • Docs • Contribute • Roadmap
→ Watch Introduction Video • → Read Blog Post
Think of substrate as the base layer—the common ground where we can all work together to understand problems and drive solutions forward. Instead of fragmented discussions and reinventing the wheel, Substrate gives us one place to:
The Purpose: Accelerate Human Progress
We can't solve problems we don't understand. We can't build on solutions we can't find. Substrate provides:
An open-source framework connecting 17+ knowledge components:
graph TB
subgraph "🌍 The Substrate"
A[🧩 Problems]
B[💡 Solutions]
C[📊 Data Sources]
D[🗣️ Arguments]
E[📋 Claims]
F[👥 People]
G[🏢 Organizations]
H[🚀 Projects]
I[📈 Plans]
J[🎯 Values]
K[💭 Ideas]
end
L[👤 Human Contributors] --> A
L --> B
L --> D
M[🤖 AI Analysis] --> A
M --> B
M --> D
A -.connects to.-> B
B -.connects to.-> C
D -.connects to.-> C
E -.connects to.-> C
F -.connects to.-> G
G -.connects to.-> H
H -.connects to.-> B
A --> N[🔍 Shared Understanding]
B --> N
C --> N
D --> N
| ### 🏗️ **Structured Components** - **Problems** - Documented challenges with evidence - **Solutions** - Proven approaches with results - **Arguments** - Reasoning chains with quality scores - **Claims** - Assertions linked to evidence - **Plans** - Actionable strategies with metrics - **Ideas** - Frameworks and concepts - **People & Organizations** - Who's working on what - **Projects** - Active initiatives with outcomes | ### 📊 **Authoritative Data** - **13 Data Sources** across 100+ years - **Library science methodology** (8 dimensions) - **Government agencies** + verified databases - **TypeScript automation** with Bun runtime - **Full documentation** for every dataset - **Free APIs** with excellent access - **Human wellbeing indicators** beyond GDP - **Real-time** to annual update frequencies |
[!TIP] October 2025 - Massive Data Expansion!
We just added 8 authoritative data sources measuring human wellbeing beyond traditional economic metrics. Now track financial stress, health crises, social connection, worker agency, and environmental health.
📅 Latest Updates (Click to expand)
5 NEW US Wellbeing Data Sources:
| Added | Source | What It Measures |
|---|---|---|
| 🆕 | DS-00004 FRED Economic Wellbeing | Debt stress, unemployment, inequality |
| 🆕 | DS-00005 CDC WONDER Mortality | Overdoses, suicides, deaths of despair |
| 🆕 | DS-00006 Census ACS Social | Living alone, commute times, isolation |
| 🆕 | DS-00007 BLS JOLTS Labor | Worker "permission to quit" index |
| 🆕 | DS-00008 EPA Air Quality | PM2.5, ozone, environmental health |
Why This Matters:
"If we measure only GDP and unemployment, we will miss the slow-motion collapse of human thriving happening in plain sight."
These sources capture: - 💰 Leading indicators - Financial stress predicts recessions - 🎭 Behavioral truth - Actions reveal what surveys miss - 🏗️ Structural determinants - Air quality you can't "self-care" out of - 🚨 Crisis detection - County-level suffering visibility - 🆓 Worker agency - Quit rate = economic freedom measure
📜 Previous Updates (Click to expand)
[!NOTE] All data sources include complete library science cataloging with 8-dimension evaluation: Authority, Currency, Objectivity, Accuracy, Methodology, Coverage, Reliability, and Provenance.
[!IMPORTANT] We know data can be controversial. That's exactly why we: - 📊 Collect from multiple sources - Cross-reference data from different authoritative providers - 🔍 Provide complete transparency - Every source fully documented with provenance, methodology, and limitations - 📝 Full logging - All data pulls logged with timestamps, source versions, and processing steps - 🔓 Open source everything - TypeScript update scripts show exactly how data is fetched and transformed
You can verify, audit, and challenge our data. That's the point.
Data/)| Dataset | Time Span | Data Points | Source | Status |
|---|---|---|---|---|
| 🇺🇸 US GDP | 1929-2025 | 96 years + 314 quarters | FRED/BEA | ✅ Active |
| 💵 US Inflation | 1947-2025 | 945 months | FRED/BLS | ✅ Active |
| 🦠 Bay Area COVID Wastewater | 2022-2025 | 161 weeks | CDPH | ✅ Active |
| 🏆 Pulitzer Prize Winners | 1918-2024 | 249 winners | Wikidata | ✅ Active |
| 💼 Knowledge Worker Salaries | Global | Multi-region | Research | ✅ Active |
Data-Sources/) 🆕🌍 Global Health & Development (Click to expand)
| ID | Name | Coverage | Indicators | Update |
|---|---|---|---|---|
| DS-00001 | WHO Global Health Observatory | 194 countries | 2,000+ health indicators | Quarterly |
| DS-00002 | UN SDG Indicators | 193 countries | 231 SDG targets | Biannual |
| DS-00003 | World Bank Open Data | Global | Development metrics | Varies |
🇺🇸 US Human Wellbeing (October 2025)
| Source | Key Indicators | Why It Matters | Update Freq |
|---|---|---|---|
| DS-00004 FRED Economic | • Debt service ratio • Credit card delinquency • Financial stress index • Underemployment (U-6) • Consumer sentiment • GINI inequality | 💰 Economic Security Foundation Debt >12% = stress, >14% = crisis. Leading indicator of recession. | Weekly to Annual |
| DS-00005 CDC WONDER | • Drug overdose deaths • Opioid-specific deaths • Suicide rates • All-cause mortality | 🚨 Crisis Detection Deaths of despair reveal community breakdown surveys miss. County-level visibility. | Annual (1-2yr lag) |
| DS-00006 Census ACS | • Living alone (isolation) • Commute times (time poverty) • No internet (digital divide) • Household demographics | 🤝 Social Connection Structural isolation and time poverty constrain flourishing. Census tract granularity. | Annual |
| DS-00007 BLS JOLTS | • Quit rate (worker agency) • Job openings • Hire rate • Layoff/discharge rate | 🆓 "Permission to Quit" People only quit when they have options. Measures economic freedom and dignity. | Monthly |
| DS-00008 EPA Air Quality | • PM2.5 (particulate matter) • Ozone (O3) • SO2, CO, NO2 • AQI exceedances | 🌫️ Environmental Health You can't "self-care" out of breathing toxic air. Structural wellbeing constraint. | Real-time |
[!TIP] Combine multiple data sources to create powerful wellbeing metrics:
→ Wellbeing Implementation Guide | → Data Directory
Substrate provides the pieces. You and your AI create the connections.
| ### 👤 **Humans Contribute** - Document problems and solutions - Add authoritative data sources - Create arguments and claims - Link entities explicitly - Validate AI suggestions - Rate quality of evidence | ### 🤖 **AI Analyzes** - Scan thousands of components - Suggest relationships automatically - Detect patterns across datasets - Score argument quality - Find contradictions - Generate knowledge graphs |
Everything is designed for dual consumption: - ✅ Human-readable - Markdown and CSV anyone can open - ✅ Machine-parseable - Consistent formats AI can query - ✅ Fully documented - Complete methodology for every dataset - ✅ Linked with IDs - Unambiguous entity references
🔍 OSINT & Investigation
📊 Research & Analysis
🌐 Public Accountability
All data
$ claude mcp add Substrate \
-- python -m otcore.mcp_server <graph>