Save JSON from a cron job or GitHub Action
Save a JSON result from a scheduled job to a stable URL, then read it from a static page or another script. This guide uses jstash JSON Bins for a s…
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I built a free GitHub profile README generator with no badge APIs, no backend and a 3D contribution universe
README-Glassfolio turns your GitHub username into a themed profile README (banner, stats, heatmap, 3D universe, projects) as plain SVGs in your own…
Our integration tests skipped themselves on every Dependabot pull request
In April our checkout started failing for every customer who paid by bank transfer. The cause was a minor version of our payment provider's SDK, mer…
Our release workflow tagged three versions that were never published
In March a customer opened an issue on our public SDK repository: the changelog announced version 3.8.0, the GitHub release page had notes for it, a…
GitHub Actions architecture review gate for Azure pull requests
TL;DR: An architecture review gate is a GitHub Actions job that checks every pull request against thresholds you set for Well-Architected score, hig…
A Zero-Server Telegram OSINT Pipeline: t.me/s Previews + GitHub Actions + Git as the Database
You do not need a server to monitor public Telegram channels. My entire ingestion stack runs on GitHub Actions cron at zero marginal cost, and the w…
Validate Google Hotel Center, Wego and trivago hotel feeds from CI
Validate Google Hotel Center, Wego and trivago hotel feeds from CI Hotel distribution feeds look simple until you need to send the same property dat…
Build & Release #3: I Deleted Every npm Token I Own
On October 7th I tried to publish @7onic-ui/tokens@0.3.7 and npm told me my own package didn't exist. npm error 404 Not Found - PUT https://regist…
Running Playwright in GitHub Actions: named checks, sharding, one merged report, and a flakiness policy
A test pipeline has one job: give the team a fast signal it can trust. When a pull request goes red, the author should know what broke without openi…
mcpward is now on Github Actions Marketplace
A while ago I wrote about pinning MCP server contracts like dependencies . That was mcpward 0.2. It's now at 1.1 and on the GitHub Marketplace . Qui…
The Globe: Following Your Reasoning Into Other People's Repositories
Keep the Why records why a codebase is the way it is. Decisions can cite decisions in other repositories. The Globe follows those citations outward,…
Git Worktrees for Isolated Email API Tests
When an email API test starts failing on one branch, the first instinct is often to rerun the same checkout and watch the inbox again. That gets mes…
A Failure Bundle for GitHub Actions API Tests
API tests usually fail with a red check, a stack trace, and a request to “run it again.” That is not much evidence. By the time someone opens the wo…
CI pipeline caching: cutting a 12 minute build down to 3
You push a one line fix and wait twelve minutes for CI to tell you it passed. Multiply that by every push, every developer, every day, and the pipel…
npm trusted publishing finally covers dist-tags, if you ask nicely
Picture the npm maintainer who did the hard work: moved publishing to OIDC, deleted the automation token from the password manager, celebrated with…
Before You Push: Building a Local Twin for GitHub Actions
Before You Push: Building a Local Twin for GitHub Actions There is a particular kind of frustration every developer eventually learns. You write the…
API Drift Checks Need a Reproducible CI Receipt
An API integration can be green on Monday and broken on Tuesday without any application code changing. A provider changes a response field, a backen…
Hello World: Navigating the Complexities of Enterprise Software
Hello, DEV Community! 👋 After spending [Number] years building and scaling applications in enterprise environments, I decided it was time to step ou…
Cloud Resume Challenge Week 3— Infrastructure as Code with Terraform and CI/CD with GitHub Actions
Chunk 3 is complete — and this one pushed me the furthest outside my comfort zone. Infrastructure as Code, remote state management, and a fully auto…
AURA v0.1.0: Deterministic Trigger Extraction, Auditable Math & a Self-Healing Analytics Engine
If you follow AI safety, you know the uncomfortable truth: modern LLM guardrails are failing not because of complex zero-day exploits, but because o…
Make GAN Effects Fail in CI, Not on Low-End Devices
A Beauty AR demo can be completely convincing while avoiding the question that matters in production: what happens when this effect reaches a device…
🦄 Sharing DEV Followers Count on Github Profile 🦄
TLDR - I finished a small project that I am sharing for my friends on DEV, that allows you to put your followers count on your Github! I had started…
Automating Android Play Store Releases, Part 3: The Storage-Quota Wall
Part 3 of a 5-part series on automating a multi-app Android release pipeline. Part 1 → and Part 2 → covered getting the pipeline working — signing,…
Automating Deployment with Github Actions
Deploying to a Server You Can't Reach: Building a CI/CD Pipeline with AWS SSM and OIDC From pushing code manually to building, testing, containerizi…
Stop Whitelisting Port 22: SSH into Private EC2 from GitHub Actions via AWS SSM 🔐
😩 The part of CI/CD nobody enjoys You want a GitHub Actions job to rsync a build onto an EC2 box and restart a service. Simple, right? Then reality…
Blacksmith's GitHub Actions runners finished the same job 3 to 4 times faster than GitHub hosted Actions, across 10 trials
Disclosure: I have no affiliation with Blacksmith. Nobody asked me to write this and nobody paid for it. I installed their GitHub App like anyone el…
Put a permission gate on your AI agent in 5 minutes (MCP + Claude Code + CI)
Your agent's permissions drift silently. A PR adds an MCP server with write scope, or allow: Bash(*) lands in .claude/settings.json while the runboo…
Integrating Playwright with CI/CD Using GitHub Actions
Automating Playwright tests locally is useful, but running them automatically in a CI/CD pipeline gives teams faster feedback on every code change.…
Automating Android Play Store Releases, Part 2: Wrong Track & Broken YAML
Part 2 of a 5-part series on automating a multi-app Android release pipeline. Part 1 → covered the setup, a signing-fingerprint error, and a version…
Four Identical Red Runs: One Was Our Watchdog Working, Three Were Its Corpse
A cron in one of our repositories stopped firing on 21 June and nobody noticed for ten weeks. Its only job was to rebuild this site each morning so…