Composite Actions

Cryyer provides two reusable composite actions that wrap the draft-file and send-file CLI commands. Consumer repos reference these directly in their workflows.

atriumn/cryyer/.github/actions/draft-file@v0

Gathers GitHub activity and generates an LLM-drafted email as a YAML front matter markdown file.

Inputs

Input	Required	Default	Description
product	yes	—	Product ID (matches products/*.yaml)
version	yes	—	Release version (used in output path and LLM prompt)
llm-api-key	yes	—	API key for the LLM provider
since	no	auto (previous tag)	ISO date for activity window start
repo	no	—	Override repo from product config
output	no	drafts/v{version}.md	Output file path
llm-provider	no	anthropic	LLM provider (anthropic, openai, gemini)
llm-model	no	—	Override default LLM model
audience	no	—	Audience ID for multi-audience products
github-token	no	github.token	GitHub token for API access
cryyer-version	no	latest	Cryyer npm package version

Outputs

Output	Description
draft-path	Path to the generated draft file

Example

- uses: atriumn/cryyer/.github/actions/draft-file@v0
  with:
    product: my-app
    version: 1.2.0
    llm-api-key: ${{ secrets.GEMINI_API_KEY }}
    llm-provider: gemini

atriumn/cryyer/.github/actions/send-file@v0

Reads a YAML front matter draft file, loads product config, fetches subscribers, and sends emails.

Inputs

Input	Required	Default	Description
product	yes	—	Product ID
draft-path	yes	—	Path to the draft markdown file
from-email	yes	—	Sender email address
email-provider	no	resend	Email provider (resend, gmail)
email-api-key	no	—	Resend API key
gmail-refresh-token	no	—	Gmail OAuth refresh token
from-name	no	Cryyer Updates	Sender display name
subscriber-store	no	json	Subscriber store (json, gist, supabase, google-sheets)
supabase-url	no	—	Supabase project URL
supabase-service-key	no	—	Supabase service role key
google-sheets-spreadsheet-id	no	—	Google Sheets spreadsheet ID
google-service-account-email	no	—	Google service account email
google-private-key	no	—	Google service account private key
github-gist-id	no	—	Gist ID for subscriber storage
github-token	no	—	GitHub PAT with gist scope (required for gist store)
audience	no	—	Audience ID for multi-audience products
dry-run	no	false	Preview without sending
cryyer-version	no	latest	Cryyer npm package version

Example

- uses: atriumn/cryyer/.github/actions/send-file@v0
  with:
    product: my-app
    draft-path: drafts/v1.2.0.md
    from-email: updates@yourdomain.com
    email-api-key: ${{ secrets.RESEND_API_KEY }}
    subscriber-store: json