scope-3

Open-source, zero-dependency demos of production carbon calculators from GreenCalculus — Scope 1 stationary combustion, SBTi near-term targets, FLAG land emissions, PCAF financed emissions, and CBAM quarterly reporting. GHG Protocol & IPCC AR6 aligned, fully traceable, vanilla JS.

Application performance monitor (APM) for energy logging and carbon estimation in Python applications with uncertainty-aware marginal emissions.

Free, open-source, local-first GHG carbon accounting for the desktop — AI reads your bills, one-click ISO 14064-1 inventory report, fully offline. macOS + Windows.

Local-first greenhouse gas emissions calculator MVP with Scope 1, Scope 2, and spend-based Scope 3 screening workflows.

​🌿 SCoPE-Net: Scope 3 Embodied Carbon & Supply Chain Transparency Platform. Built for Sime Darby Property (Township of Tomorrow / IFRS S1/S2 & NSRF compliance). Powered by Python, Streamlit, NLP/OCR parsing, and automated carbon accounting.

Top Product Carbon Footprint Platform (Opensource) 🌟 Star if you like it! 🌟

Agentic Scope 3 quantification with traceable ingestion, factor mapping, data-quality scoring, versioned runs, approvals, and restatements.

Agentic CSRD double-materiality and LCA-to-ESRS platform with evidence-linked IROs, versioned snapshots, and audit-ready exports.

Replication code for "Conservation Is Cheap, Invariance Is Expensive" - conservative responsibility allocation rules that resist corporate restructuring, applied to carbon accounting and financed emissions

Open-source AI agent and MCP toolkit for auditable Scope 1/2/3 carbon accounting and decarbonization workflows.

Excel-based corporate GHG inventory and carbon footprint analysis covering Scope 1, Scope 2 and selected Scope 3 emissions.

Bounded estimation framework for the per-token carbon intensity of LLM inference: workbooks, parameter tables, frozen measurement corpus and the scripts that regenerate the paper's tables (v1.0.0)

Emission and water factors for AI inference by model class and cloud region. CC BY 4.0. Companion to arXiv:2606.10660

Farmers Business Network — independent third-party profile of a public API surface, by API Evangelist. Farmers Business Network (FBN) is a direct-to-farmer ag platform combining a member network, e-commerce for crop inputs (seed, chemistry, animal health), agronomy and precision analytics, financing and crop insurance, and a sustainability / Scope-

Indigo Agriculture — independent third-party profile of a public API surface, by API Evangelist. Indigo Agriculture is a Boston-based agriculture-technology company combining microbial seed and foliar treatments (biotrinsic) and on-farm seed treatment hardware (CLIPS) with two large supply-chain programs: Carbon by Indigo, a soil-carbon program tha

Open methodology mapping for the global GHG accounting standards GreenCalculus aligns with — GHG Protocol Corporate, Scope 3, LSR (2026), IPCC AR6, ISO 14064-1, CSRD/ESRS E1, SBTi Net-Zero, and DEFRA factors.

Evidence-aware Scope 3 (supply-chain) carbon estimation from fragmented, multilingual trade documents — five-layer pipeline, decomposed uncertainty, and a 4,000-shipment controlled benchmark with an 8-experiment evaluation suite. Synthetic data.

Official Python & JavaScript/TypeScript SDKs for the GreenCalculus carbon API — sourced emission factors + audit-traced calculations.

Benchmarks reported GHG emissions of Toyota, Honda, Nissan and Subaru (FY2023–FY2025), and shows where their disclosures can and can’t be compared. Excel → PostgreSQL → Power BI.

Watershed — independent third-party profile of a public API surface, by API Evangelist. Watershed is an enterprise sustainability platform used by large companies to measure their carbon footprint, report against regulatory and voluntary frameworks, and act on decarbonization opportunities.