By jpfielding
Economic and trade datasets for TEA/LCA and energy geopolitics: Federal Reserve FRED prices, BLS producer price indices, BEA regional income, U.S. Census ACS demographics, World Bank Open Data, UN Comtrade critical-minerals trade flows, and IEA free datasets. Includes pnge-geopolitics and tea-lca-analyst agents and /well-economics, /tea-dle commands.
Quick techno-economic screening for DLE from a target brine source. Trigger: /tea-dle Marcellus WV 150 mg/L Li
Run a quick-look economic analysis for an oil/gas well or formation play, incorporating current commodity prices, production data, and mineral revenue uplift from produced water. Trigger: /well-economics Marcellus horizontal well WV
Geopolitics expert for energy and critical mineral resources. Analyzes how global events affect oil and gas markets, lithium and magnesium supply chains, and US energy security by orchestrating multiple pnge data skills. Use when the user asks about OPEC decisions and oil prices, sanctions on Russia or Iran, China mineral dominance, lithium supply chain risks, critical mineral trade wars, energy transition policy, IRA incentives for domestic mineral extraction, DLE as a geopolitical hedge, magnesium supply concentration, LNG geopolitics, SPR strategy, or carbon border adjustments. Trigger phrases: "how do sanctions affect oil prices", "OPEC spare capacity", "China lithium dominance", "is domestic Li viable", "energy security", "geopolitical risk to supply chain", "trade war impact on minerals", "critical mineral policy", "energy transition geopolitics".
Techno-economic analysis and life cycle screening agent for lithium and magnesium recovery from produced waters and oilfield brines. Orchestrates commodity pricing, mineral statistics, energy data, and production context to screen DLE economics, estimate revenue from brine concentrations, compare extraction technologies, and assess carbon and water intensity. Use when the user asks about DLE economics, CAPEX/OPEX for lithium extraction, revenue from produced water Li/Mg, techno-economic screening, life cycle assessment for DLE, Li carbonate or Li hydroxide market prices, energy and water intensity per technology class, or economic feasibility of mineral recovery from brine. Trigger phrases include TEA for DLE, techno- economic analysis, CAPEX OPEX lithium extraction, DLE economics screening, revenue per barrel, life cycle carbon intensity, or economic feasibility Li recovery produced water.
Query GDP, regional income, international trade, and industry economic data from the Bureau of Economic Analysis (BEA) API. Use when the user asks about GDP by industry for mining or oil and gas, regional personal income in energy-producing counties, trade in petroleum or lithium, gross output of extraction, value added by mining, or economic impact of oil and gas on state economies. Trigger phrases: "GDP from oil and gas extraction", "mining share of GDP", "personal income Monongalia County WV", "regional economic impact drilling", "trade in lithium", "petroleum trade balance", "gross output mining", "value added extraction", "natural gas contribution WV economy", "per capita income energy counties", "BEA regional data". Produces economic tables and narrative analysis with industry and regional context.
Query labor statistics, price indices, and employment data from the Bureau of Labor Statistics (BLS) Public Data API v2. Use this skill whenever the user asks about producer price index for oil and gas extraction, CPI energy component, employment in mining or petroleum, average wages in oil and gas, occupational employment statistics for petroleum engineers, workplace injury rates in drilling, or any U.S. labor and price index data relevant to energy economics. Trigger for phrases like "PPI for oil and gas", "CPI energy prices", "mining employment trends", "petroleum engineer salary data", "drilling industry wages", "workplace injuries in oil and gas", "occupational employment in extraction", "labor cost trends for oilfield services", "producer price index crude petroleum", "consumer price index gasoline", "inflation adjustment for energy costs", "cost escalation factors for feasibility study", or any request for BLS economic series. Produces time series tables and narrative analysis with economic context.
Query U.S. Census Bureau API for demographic, economic, and housing data at state, county, and tract levels. Use when the user asks about population in energy-producing counties, demographics near well sites, environmental justice demographics, workforce in petroleum regions, housing in drilling areas, economic census mining data, or poverty in extraction communities. Trigger phrases: "population Monongalia County", "demographics near well pad", "environmental justice census data", "workforce mining counties", "housing growth Marcellus Shale", "poverty rate drilling counties", "ACS data WV counties", "community impact oil and gas", "median household income energy counties", "Census tract demographics produced water facility". Produces demographic tables and narrative analysis with community context.
Query and analyze international trade data for critical minerals, petroleum, and energy commodities from the UN Comtrade database. Use this skill whenever the user asks about lithium trade flows, magnesium imports or exports, barite trade, petroleum trade between countries, critical mineral supply chains, global commodity trade volumes, import/export statistics by country, HS code lookups, or any question about which countries trade minerals and energy products. Trigger phrases: "lithium imports by country", "who exports magnesium to the US", "petroleum trade flows", "critical mineral supply chain", "trade data for barite", "UN Comtrade", "HS code trade data", "commodity imports from China", "nickel trade statistics", "uranium trade". Produces trade flow tables with value and quantity breakdowns by partner country, plus narrative analysis of supply chain concentration.
Query commodity prices and economic time series from the Federal Reserve Economic Data (FRED) API. Use this skill whenever the user asks about crude oil prices, WTI or Brent spot prices, Henry Hub natural gas prices, gasoline prices, producer price indices for petroleum or natural gas, lithium pricing trends, or any economic indicator relevant to energy commodity markets and oilfield economics. Trigger for phrases like "what is the current oil price", "WTI crude trend", "Brent vs WTI spread", "Henry Hub gas price", "gasoline price history", "PPI crude petroleum", "lithium carbonate price", "commodity price forecast inputs", "energy price data for feasibility study", or any request for FRED economic time series. Produces trend summaries and raw data tables with narrative analysis for petroleum engineering economic evaluation.
Uses power tools
Uses Bash, Write, or Edit tools
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A Claude Code marketplace of petroleum-engineering research plugins for WVU PNGE, focused on lithium/magnesium recovery from produced waters, state and federal oil-and-gas data, well completions and production engineering, water geochemistry, and ChBE engineering-science tutoring.
Marketplace version: v1.0.0 · Plugins: 8 · Skills: 76 · Agents: 12 · Commands: 12
If you were previously running
pnge@jpfielding/claude.pnge(v0.9.x), seeCHANGELOG.mdfor the short migration.
# Point Claude Code at the marketplace
claude plugin marketplace add jpfielding/claude.pnge
# Install only what you need (list below)
claude plugin install pnge-core@claude-pnge
For local development:
git clone https://github.com/jpfielding/claude.pnge.git
claude plugin marketplace add ./claude.pnge
claude plugin install pnge-core@claude-pnge
| Plugin | Purpose | Skills | Agents | Commands |
|---|---|---|---|---|
pnge-core | Flagship Li/Mg workflow: EIA + USGS produced waters/minerals + federated literature + DataCite DOIs + shared HTML visualizer + /doctor. Install first. | 6 | 1 | 4 |
pnge-federal-data | Non-regulatory federal datasets (USGS, NETL, EPA regulatory stack, BOEM, BLM, FracFocus, NASA Earthdata, EJScreen/CEJST/SVI, WRI Aqueduct) + GIS mapper + research synthesis writer. | 15 | 2 | 1 |
pnge-state-regulatory | State O&G regulators for WV/PA/OH/TX/NM/ND/LA/AR/OK/CA/CO + Appalachian mineral parcels + OSPAR offshore discharge standards + regulatory-disposal-analyst. | 13 | 1 | 2 |
pnge-economics | FRED, BLS, BEA, Census, World Bank, UN Comtrade, IEA + pnge-geopolitics + tea-lca-analyst. | 7 | 2 | 2 |
pnge-patents | USPTO / PatentsView DLE patent landscape + dle-patent-scout + /patent-landscape. | 1 | 1 | 1 |
pnge-well-engineering | Completions + production wellwork as one workflow (frac design, petrophysics, DFIT, tubing/lift, flow assurance, nodal analysis, RTA/DCA, well-test, production chemistry, integrity, PVT) + KGS well-logs + Macrostrat. | 23 | 1 | 1 |
pnge-geochem-pw | Produced-water geochemistry and treatment: PHREEQC + NIST + mass/energy balance + tNavigator-style reservoir-fluid tools, water-chem-qaqc, lab-method-planner, pnge-pw-treatment. | 4 | 3 | 1 |
pnge-engineering-science | ChBE/MAE tutoring mapped to WVU courses: fluid mechanics, reaction engineering, thermo + EOS, heat transfer, mass transfer, aqueous chemistry / electrochem, materials / fracture mechanics + pnge-tutor agent. | 7 | 1 | 0 |
Full skill-by-skill listing: docs/DATA_SOURCES.md.
# Everything (old monolith behavior)
for p in pnge-core pnge-federal-data pnge-state-regulatory pnge-economics \
pnge-patents pnge-well-engineering pnge-geochem-pw pnge-engineering-science; do
claude plugin install $p@claude-pnge
done
# Li/Mg prospecting (most common)
claude plugin install pnge-core@claude-pnge
claude plugin install pnge-state-regulatory@claude-pnge
claude plugin install pnge-geochem-pw@claude-pnge
# Field / well engineering
claude plugin install pnge-core@claude-pnge
claude plugin install pnge-state-regulatory@claude-pnge
claude plugin install pnge-well-engineering@claude-pnge
# ChBE coursework only
claude plugin install pnge-engineering-science@claude-pnge
# TEA / LCA + supply chain
claude plugin install pnge-core@claude-pnge
claude plugin install pnge-economics@claude-pnge
claude plugin install pnge-patents@claude-pnge
Only 6 of the 43 data skills require a free API key. See docs/TOKENS.md for signup steps. Quick setup:
# Required
mkdir -p ~/.config/{eia,netl-edx,fred,openei,bea,census} && chmod 700 ~/.config/{eia,netl-edx,fred,openei,bea,census}
echo "api_key=YOUR_KEY" > ~/.config/eia/credentials && chmod 600 ~/.config/eia/credentials
echo "api_key=YOUR_KEY" > ~/.config/netl-edx/credentials && chmod 600 ~/.config/netl-edx/credentials
echo "api_key=YOUR_KEY" > ~/.config/fred/credentials && chmod 600 ~/.config/fred/credentials
echo "api_key=YOUR_KEY" > ~/.config/openei/credentials && chmod 600 ~/.config/openei/credentials
echo "api_key=YOUR_KEY" > ~/.config/bea/credentials && chmod 600 ~/.config/bea/credentials
echo "api_key=YOUR_KEY" > ~/.config/census/credentials && chmod 600 ~/.config/census/credentials
# Optional (raise rate limits)
mkdir -p ~/.config/{epa,bls,comtrade} && chmod 700 ~/.config/{epa,bls,comtrade}
# ... same pattern ...
After install, run /doctor (ships with pnge-core) to verify credentials and endpoint reachability across the marketplace.
npx claudepluginhub jpfielding/claude.pnge --plugin pnge-economicsCore PNGE research workflow: Li/Mg prospector agent, EIA energy data, USGS produced waters + mineral commodity summaries, federated literature search (OpenAlex/CrossRef/USGS Pubs/OSTI) with DataCite dataset DOIs, shared HTML visualizer, and the /doctor preflight command. Install this first.
USPTO / PatentsView patent landscape analysis focused on direct lithium extraction (DLE) technologies: sorbent, membrane, electrochemical, solvent-extraction. Includes dle-patent-scout agent and /patent-landscape command for assignee tracking, technology-class breakdowns, and white-space analysis.
ChBE and MAE engineering-science tutoring mapped to WVU courses: fluid mechanics (ChBE 311), reaction engineering (ChBE 321), thermodynamics + equations of state (ChBE 231), heat transfer, mass transfer and separations, aqueous chemistry + electrochemistry, and materials / fracture mechanics. Includes pnge-tutor Socratic agent.
State oil and gas regulators and cross-border discharge compliance: WV/PA/OH Appalachia stack (WVGES, PADEP, ODNR, mineral parcels), TX RRC, NM OCD, ND DMR, LA SONRIS, AR AOGC, OK OCC (Arbuckle seismicity), CA CalGEM (Salton Sea), CO ECMC (DJ/Niobrara), plus OSPAR offshore discharge standards. Includes regulatory-disposal-analyst agent and /regulatory-screen, /disposal-screen commands.
Completions and production wellwork as one workflow: frac design (PKN/KGD, Nolte-Smith), wellbore stability (Kirsch, mud window), petrophysics (Archie/Simandoux, brittleness), perforation design, DFIT/minifrac diagnostics, matrix acidizing, tubing design (Lubinski), artificial lift (rod/ESP/gas-lift/plunger), flow assurance (hydrates/scale/corrosion), surface facilities, RTA/DCA, well-test analysis, nodal analysis, production chemistry, well-integrity/SCP triage, PVT, stage-treatment + surveillance review, plus KGS well-log and Macrostrat stratigraphy references. Includes api-well-standards agent and /completions-design.
Intelligent draw.io diagramming plugin with AI-powered diagram generation, multi-platform embedding (GitHub, Confluence, Azure DevOps, Notion, Teams, Harness), conditional formatting, live data binding, and MCP server integration for programmatic diagram creation and management.
Complete creative writing suite with 10 specialized agents covering the full writing process: research gathering, character development, story architecture, world-building, dialogue coaching, editing/review, outlining, content strategy, believability auditing, and prose style/voice analysis. Includes genre-specific guides, templates, and quality checklists.
TypeScript/JavaScript full-stack development with NestJS, React, and React Native
Complete AI coding workflow system. Self-correcting memory + persistent FTS5-indexed research wikis + auto-research loop + multi-LLM council on a single SQLite store. 33 skills, 8 agents, 22 commands, 37 hook scripts across 24 events. Cross-agent via SkillKit.
Open-source, local-first Claude Code plugin for token reduction, context compression, and cost optimization using hybrid RAG retrieval (BM25 + vector search), reranking, AST-aware chunking, and compact context packets.
Comprehensive skill pack with 66 specialized skills for full-stack developers: 12 language experts (Python, TypeScript, Go, Rust, C++, Swift, Kotlin, C#, PHP, Java, SQL, JavaScript), 10 backend frameworks, 6 frontend/mobile, plus infrastructure, DevOps, security, and testing. Features progressive disclosure architecture for 50% faster loading.