The Guppy Protocol

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Guppy is a simple protocol for quick transfer of small documents, inspired by Gemini, Spartan, Gopher and TFTP. In a nutshell, it's Gemini without TLS and some status codes, over UDP.

Protocol specification

Servers:

tootik

Sample server in C

Sample server in Python

Clients:

Lagrange (since 1.18.0)

Kristall (since b2fac23)

gplaces (since 1.18.0)

Sample client in Python

Simpler but slower sample client in Python

Sites:

guppy://guppy.000090000.xyz/

guppy://hd.206267.xyz/

guppy://gemini.dimakrasner.com/