Developer space

Open-source code for the community

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HTTP API

Get your randomness or chain information directly by sending HTTP `GET` requests to the drand JSON HTTP API.

API docs
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Client libraries

Use drand client libraries to easily consume randomness from your applications, over HTTP, gRPC or libp2p.

go
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Typescript
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Rust
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Distributed randomness beacon daemon

Produce publicly verifiable, unbiased and unpredictable random values at fixed intervals using bilinear pairings and threshold cryptography.

go
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Timelock

Time based encryption and decryption capabilities by relying on a drand threshold network.

go
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Typescript
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