Your Garden, Our Legacy.
Heirloom Haven is an open-source platform built to preserve and strengthen global seed biodiversity by enabling communities to share, exchange, and document native, non-GMO, organic, and heirloom seeds. It is designed as a transparent, self-hostable system where gardeners, growers, and seed stewards can collaborate to protect agricultural heritage while supporting local ecosystems. Every part of the platform is built with openness in mind, allowing regional communities to run their own instances while remaining connected to a broader global network.
At its core, Heirloom Haven provides a detailed seed catalog system where users can create rich listings that include plant species information, growing zones, seasonal data, germination instructions, and historical lineage. Each seed entry can be tagged by ecological role—such as pollinator-friendly, drought-tolerant, or native species—making it easier for users to discover seeds that support specific environmental goals. The platform also supports photos, provenance tracking, and community validation to help maintain trust and clarity around seed origins and authenticity.
The exchange system enables peer-to-peer seed sharing through donations, swaps, or requests, with intelligent matching based on climate compatibility, availability, and user preferences. A built-in reputation system encourages responsible sharing, while exchange histories provide transparency and accountability across the network. Optional logistics support helps users follow best practices for seed storage and eco-friendly shipping without introducing commercial barriers.
Beyond exchanges, Heirloom Haven integrates education and community tools, including seed-saving guides, regional planting calendars, pollinator garden resources, and a collaborative knowledge base. AI-assisted features support plant identification, growing recommendations, and ecological insights, while remaining fully transparent and open-source. Combined with mapping tools, forums, and regional gardening hubs, the platform fosters both local resilience and global collaboration around seed preservation.
- Heirloom Haven – An open-source, AGPL-3.0+ seed exchange platform for preserving and sharing native, non-GMO, organic, and heirloom seeds through community-driven collaboration.