Clear GitHub Actions Caches from Telegram Announcements

You announce a deployment in your Telegram channel and include 'clear cache'. Notis immediately clears all Actions caches, ensuring a completely fresh run.

Trigger

New Channel Post

Triggered when a new post is published to a channel where your bot is an administrator.

GitHub logo

Action

Clear repository cache by key

Deletes github actions caches from a repository matching a specific `key` and an optional git `ref`, used to manage storage or clear outdated/corrupted caches; the action succeeds even if no matching caches are found to delete.

Why this helps

Stale caches cause mysterious CI failures. Neurodivergent founders need a simple way to force-refresh builds without remembering GitHub's cache UI.

  • Clear caches from Telegram without navigating GitHub UI
  • Force fresh builds when debugging cache-related issues
  • Reduces time spent troubleshooting stale-cache problems
  • Works great for deployment announcements that need a clean slate

Setup

Build it in a few focused steps.

  • 1Connect Telegram and GitHub to Notis.
  • 2Create an automation with the prompt: 'When I post an announcement in the Telegram channel that includes the word clear-cache, remove all GitHub Actions caches for our repository.'
  • 3Select Telegram (New Channel Post) as the trigger.
  • 4Test by posting 'Deploying v1.2.0 clear-cache' and verify caches are deleted in GitHub settings.

Questions about this workflow

Can I clear caches for a specific branch only?

Yes—mention the branch name in your post: 'clear-cache for main' and Notis will clear only main's caches.

What if I include clear-cache by accident?

Notis will ask for confirmation in Telegram before clearing to prevent accidental wipes.

How long until the cache rebuilds?

On the next workflow run, Actions will recreate the cache from scratch, which typically takes longer than a cache hit.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Telegram to GitHub. A trigger fires from one place; an action lands in another.

Telegram logo

Telegram triggers

GitHub logo

GitHub actions

New Message Received

Triggered when your bot receives a new message in a private chat, group, or supergroup. To receive every message in a group, Privacy Mode must be disabled for the bot in BotFather.

TriggerInstant

Accept a repository invitation

Accepts a pending repository invitation that has been issued to the authenticated user.

ActionInstant

New Channel Post

Triggered when a new post is published to a channel where your bot is an administrator.

TriggerInstant

List repositories starred by the authenticated user

Deprecated: lists repositories starred by the authenticated user, including star creation timestamps; use 'list repositories starred by the authenticated user' instead.

ActionInstant

Callback Query Received

Triggered when a user taps an inline keyboard button attached to one of your bot's messages.

TriggerInstant

List stargazers

Deprecated: lists users who have starred a repository; use `list stargazers` instead.

ActionInstant

Message Edited

Triggered when a message in a chat your bot can see is edited by its sender.

TriggerInstant

Star a repository for the authenticated user

Deprecated: stars a repository for the authenticated user; use `star a repository for the authenticated user` instead.

ActionInstant

New Chat Member

Triggered when a new member joins a group or supergroup the bot belongs to, including when the bot itself is added.

TriggerInstant

Add email for auth user

Adds one or more email addresses (which will be initially unverified) to the authenticated user's github account; use this to associate new emails, noting an email verified for another account will error, while an existing email for the current user is accepted.

ActionInstant

Add app access restrictions

Replaces github app access restrictions for an existing protected branch; requires a json array of app slugs in the request body, where apps must be installed and have 'contents' write permissions.

ActionInstant

Add a repository collaborator

Adds a github user as a repository collaborator, or updates their permission if already a collaborator; `permission` applies to organization-owned repositories (personal ones default to 'push' and ignore this field), and an invitation may be created or permissions updated directly.

ActionInstant

Add a repository to an app installation

Adds a repository to a github app installation, granting the app access; requires authenticated user to have admin rights for the repository and access to the installation.

ActionInstant

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When this happens · Trigger

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