A tool for measuring the coverage of Bluesky/ATProto relays
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LICENSE.txt
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LICENSE.txt
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The zlib License
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Copyright (c) 2026 Jakub Suder
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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README.md
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README.md
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# Pulsar 💫
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A tool for measuring the coverage of Bluesky/ATProto relays.
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## What does it do
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Pulsar monitors ATProto relays to compare how many accounts' data each one includes. Since connecting to 10-20 relays in parallel generates very big network traffic, this is meant to be used in relatively short "bursts" by either running it manually until it's stopped with Ctrl+C, or running it periodically from cron e.g. for an hour every day.
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(TODO)
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## Credits
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Copyright © 2026 Kuba Suder ([@mackuba.eu](https://bsky.app/profile/did:plc:oio4hkxaop4ao4wz2pp3f4cr)).
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The code is available under the terms of the [zlib license](https://choosealicense.com/licenses/zlib/) (permissive, similar to MIT).
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Bug reports and pull requests are welcome 😎