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GitHub Actions

GitHub Actions helps you automate, customize, and execute your software development workflows right in your repository. You can discover, create, and share actions to perform any job you'd like, including CI/CD, and combine actions in a completely customized workflow.

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setup-java 5.5.0 adds JDK signature verification, if you remember to enable it

setup-java 5.5.0 adds JDK signature verification, if you remember to enable it

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3 min read
Pausing a GitHub Actions cron: the yaml trap that breaks all workflow triggers

Pausing a GitHub Actions cron: the yaml trap that breaks all workflow triggers

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4 min read
How I detected deleted YouTube videos using JSONL history diffing

How I detected deleted YouTube videos using JSONL history diffing

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7 min read
Catch expiring TLS certs and weak security headers in CI — with one small CLI

Catch expiring TLS certs and weak security headers in CI — with one small CLI

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4 min read
Flutter CI/CD with GitHub Actions: Automate Testing and Builds

Flutter CI/CD with GitHub Actions: Automate Testing and Builds

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3 min read
Three things I learned designing a shared context file for automated routines

Three things I learned designing a shared context file for automated routines

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5 min read
CI Health Check: a /ci Skill for Claude Code

CI Health Check: a /ci Skill for Claude Code

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7 min read
🚤OS July 2026 Recap: From Being Intimidated by GitHub Actions to Building My Own CI Workflows

🚤OS July 2026 Recap: From Being Intimidated by GitHub Actions to Building My Own CI Workflows

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2 min read
I Built a GitHub Action That Writes Your PR Descriptions

I Built a GitHub Action That Writes Your PR Descriptions

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4 min read
We Automated Play Store Releases for Two Android Apps — Here’s What Broke

We Automated Play Store Releases for Two Android Apps — Here’s What Broke

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12 min read
GitHub Actions Email Smoke Tests That Scale

GitHub Actions Email Smoke Tests That Scale

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4 min read
Fast-Forward-Only Merges in GitHub Actions: A Safer Way to Sync Branches

Fast-Forward-Only Merges in GitHub Actions: A Safer Way to Sync Branches

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2 min read
Six reasons your build passes locally and fails in CI (and how to catch each before you push)

Six reasons your build passes locally and fails in CI (and how to catch each before you push)

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5 min read
Your GitHub Actions bill is mostly macOS minutes (here's how to tell)

Your GitHub Actions bill is mostly macOS minutes (here's how to tell)

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2 min read
We Made Our AI-vs-Human PR Stats a Public Live Dashboard

We Made Our AI-vs-Human PR Stats a Public Live Dashboard

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2 min read
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