Clear outdated GitHub Actions caches
Keep builds moving when cache problems start creating repeated failures or confusing local fixes.
Trigger
Recurring schedule
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Action
Clear repository cache by key
Delete matching Actions caches from a repository.
Why this helps
A stale cache can make a simple build failure feel mysterious and trigger avoidable debugging loops.
- Reduces cache-related build failures
- Avoids emergency cleanup sessions
- Keeps maintenance predictable
Setup
Build it in a few focused steps.
- 1Connect GitHub to Notis once through the portal; connect 2chat if you want notifications in WhatsApp.
- 2Create the automation in the portal or ask Notis conversationally.
- 3Use this instruction: Every week, clear the GitHub Actions cache for the specified repository and cache key when it is older than our retention window or known to be corrupted.
- 4Choose a recurring schedule and report channel, then test with one approved cache key.
Questions about this workflow
Can this target a specific branch cache?
Yes. Include the repository, cache key, and optional Git ref in the instruction.
How often should cache cleanup run?
Weekly is a practical default, with more frequent checks for high-volume repositories.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link 2chat to GitHub. A trigger fires from one place; an action lands in another.
2chat triggers
GitHub actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Accept a repository invitation
Accept a pending repository invitation.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Abort Repository Migration
Aborts a queued or ongoing repository migration.
Add email for auth user
Add email addresses to your account.
Add app access restrictions
Allow apps to push to a protected branch.
Add a repository collaborator
Add a user as a repository collaborator or update their access.
Add field to user project
Adds a custom field to a user-owned project.
Add a repository to an app installation
Grant an app access to a repository.
Add item to user project
Adds an issue or pull request to a user-owned project.
Connect any two apps with Notis in the middle.
2chat and GitHub, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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