Platforms for a solidarity economy

Worker cooperatives

Community currencies

Libraries (book, seed, tool)

Rotating Credit Associations (ROSCAs)

Parks

Water fountains

Housing Co-ops

Hitching/ride-giving

Shared meals

Community Supported Agriculture (CSA)

Free exchange of ideas/dialogue

Potlucks

Alcoholics Anonymous self-help groups

Carpooling/rideshare

Parenting

Mutual Aid Collectives

Gleaners associations

Community Land Trusts

No-interest loans between friends

Spontaneous gifts

Consumer co-ops

Lost-and-found

Work barter

Volunteer fire companies

Volunteer ambulance squads

Gardening (and sharing the extra zuchinni)

Seed-saving and exchange

Self-employment (under certain conditions)

Hunting, trapping, fishing

Gathering berries, mushrooms, and nuts

Logging for use-value on the woodlot

Earth, Sun, life itself (gifts!)

Open source programming

Community Development Credit Unions

Doing favors

Food banks

Lending/borrowing from neighbours and friends

Time Bank

Garden share

Local exchange scheme

Community computing

Ride-share

Group-forming networks

Local Economy Trading Schemes

Comparing

Sharing

Ranking

Guaranteeing

Sheltering

Incubating

Tracking

Moving

Shielding

Locating | Localisation

Synchronising

Personalising