DIY small-scale open hardware direct air carbon capture device called Cyan. Our documentation is on https://openair-collective.github.io/openair-cyan

Julia implementation of MARGO, an idealized climate-economic modelling framework for Optimizing trade-offs between emissions Mitigation, Adaptation, carbon dioxide Removal, and solar Geoengineering.

Patch's Python client library - https://www.patch.io

Carbon Dioxide Removal (CDR) Modeling Experiments

Carbon Capture Backers is bringing DeFi and IDO functions to fund projects that capture CO2 and store it long term.

Cross-Framework Biochar Carbon Removal Evaluation Engine

Node.js SDK for the CNaught API.

The internet's new cool-enhancing standard in sustainability, on Solana

Contracts for modeling decentralised reputation for insuring carbon credits (or Guardian assets) on the DOVU marketplace platform

Soil Model for Enhanced Weathering (SMEW): a dynamic, depth-averaged ecohydrological and biogeochemical model for enhanced weathering dynamics in the upper soil layers.