Check Brand Username Availability on GitHub
Check whether a brand handle appears on GitHub, YouTube, Reddit, and Medium before a launch. The task returns profile URLs, per-site statuses, verification results, and counts of found and checked profiles. Set usernames to the handle you want to check and change targetNetworks to choose platforms.
Input
Output fields
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The Username Search & Cross-Platform Identity Resolution Actor is ready to run with the inputs already set for "Check Brand Username Availability on GitHub". Sign up or log in and you'll land in Apify Console with a copy of this exact task.
Start the "Check Brand Username Availability on GitHub" task
The Username Search & Cross-Platform Identity Resolution Actor will start running based on the input automatically. You can also change all the input fields, like usernames, target networks, and more, to match your specific use case.
Receive the "Check Brand Username Availability on GitHub" output
Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as username, found count, verified count, and more.
Integrate into your workflow
The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Check Brand Username Availability on GitHub" task via API.

Integrate "Check Brand Username Availability on GitHub" into your workflow
Connect "Check Brand Username Availability on GitHub" with 100+ integrations, or run it via API or MCP.
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The brand username search task is set to check openai on GitHub, YouTube, Reddit and Medium. It returns profile URLs and a status for each checked site.
Each checked profile in the brand username search task has a site status and verification result; the results also Include counts of found and checked profiles.
Enter the handle you want to check; the brand username search task is currently set to openai. A run accepts 1 to 500 usernames, with a default processing cap of 100.
Set the target platforms in the brand username search task; it is currently set to GitHub, YouTube, Reddit and Medium. Reddit is checked only when explicitly targeted.
The brand username search task accepts 1 to 500 usernames, but processes up to 100 by default. Raise maxUsernames to process more; any shortfall is reported.
The brand username search task checks public profile URLs and requires no login or API key.
Results from the brand username search task can be downloaded as CSV or Excel, among other formats, or read through the Apify API.
You can schedule the brand username search task with Apify Schedules, run it through the Apify API, or use integrations such as Zapier, Make and n8n.