OpenPledge Uses Blockchain and AI to Make Charity Donations Fully Transparent

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A developer has built OpenPledge, an open-source donation platform designed to give donors complete visibility into where their money goes. Every contribution is recorded on the Solana blockchain, creating a permanent, publicly verifiable transaction record that cannot be altered. Google Gemini generates a personalised thank-you message for each donor, which ElevenLabs then converts into spoken audio, while Snowflake powers a public Impact Dashboard showing aggregate giving trends. The platform requires no login and features a public ledger linking every donation directly to its on-chain record. OpenPledge was submitted as part of a weekend developer challenge and is currently live at open-pledge.vercel.app, with full source code available on GitHub.

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