go-code

Deploy and manage Cloudflare Workers, KV namespaces, D1 databases, R2 buckets, and Durable Objects via the wrangler CLI. Trigger: when deploying to Cloudflare, using wrangler, deploying Workers, managing KV namespaces, D1 databases, R2 buckets, Durable Objects, Cloudflare queues

Deploy containers globally to Fly.io with multi-region support, managed Postgres, volumes, and Firecracker microVMs using the fly CLI. Trigger: when deploying to Fly.io, using flyctl, fly launch, fly deploy, managing Fly machines, Fly Postgres, multi-region deployment

Debug Kubernetes issues: CrashLoopBackOff, OOMKilled, ImagePullBackOff, pending pods, networking, and resource limits using kubectl. Trigger: when debugging Kubernetes pods, troubleshooting CrashLoopBackOff, OOMKilled pods, ImagePullBackOff errors, pending Kubernetes pods, K8s networking issues

Apply manifests, manage rollouts, scale deployments, configure services, and manage secrets on Kubernetes clusters using kubectl. Trigger: when deploying to Kubernetes, using kubectl, applying manifests, managing K8s deployments, scaling Kubernetes workloads, Kubernetes rollouts, kubectl port-forward

Deploy frontend apps, Next.js projects, and serverless functions to Vercel with preview URLs and production deployments. Trigger: when deploying to Vercel, using vercel CLI, deploying Next.js, creating preview deployments, managing Vercel environments, adding Vercel domains

Test REST APIs with curl and jq: send requests, validate responses, check status codes, headers, and JSON body. Trigger: when testing REST APIs, API testing with curl, validating HTTP endpoints, testing JSON responses, API smoke tests

Create, run, and rollback database migrations using goose or golang-migrate. Trigger: when running database migrations, creating migration files, rolling back migrations, using goose, using golang-migrate

Generate and review Go documentation with godoc, OpenAPI specs with swag/swaggo, and README generation patterns. Trigger: when generating Go documentation, godoc, OpenAPI docs, swagger, swaggo, README generation, API documentation

Run Playwright end-to-end browser tests for web applications with screenshots and traces. Trigger: when running Playwright tests, E2E browser testing, UI testing, Playwright setup, recording browser tests, Cypress

Create, update, label, assign, and close GitHub issues with templates and linked PRs. Trigger: when creating GitHub issues, filing bugs, managing issue lifecycle, labeling issues, assigning issues, closing issues

Profile Go applications with pprof: CPU, memory, goroutine, block, and mutex profiles. Trigger: when profiling Go applications, memory leaks, high CPU usage, goroutine leaks, pprof, performance analysis, flame graphs

Check service health via HTTP endpoints with response time, status code, and body validation. Trigger: when checking service health, verifying HTTP endpoints, readiness/liveness probes, uptime monitoring

Search and analyze application logs: error frequency, grep/jq patterns, JSON structured logs, log tailing, anomaly detection. Trigger: when searching logs, analyzing log files, filtering log output, JSON log analysis, log patterns, jq logs

Set up and manage local PostgreSQL via Docker and psql for development and testing. Trigger: when setting up postgres, connecting to PostgreSQL, creating databases, running psql, using Docker postgres

Initialize and manage SQLite databases for development, testing, and embedded use cases. Trigger: when working with SQLite, sqlite3 CLI, embedded database, Go modernc sqlite, WAL mode

Deploy full Docker containers to Cloudflare's edge network using Firecracker microVMs via Cloudflare Containers (Public Beta). Trigger: deploy container to cloudflare, cloudflare containers, wrangler containers, deploy docker to cloudflare edge, cloudflare container runtime

Generate changelogs from git history: conventional commits, git-cliff, keep-a-changelog format, release notes generation. Trigger: when generating a changelog, conventional commits, git-cliff, release notes, keep-a-changelog, CHANGELOG.md generation, semantic release

Manage Go module dependencies: tidy, update, vendor, audit, and analyze dependency trees with go mod and govulncheck. Trigger: when managing Go dependencies, go mod tidy, go get update, go module graph, govulncheck, vendor dependencies, go module audit

Deploy and manage Kubernetes applications with Helm: install, upgrade, rollback, chart management, values.yaml, secrets. Trigger: when deploying with Helm, helm install, helm upgrade, helm rollback, Helm charts, Kubernetes package management, helm values, chart templates

Manage Linear project management: create and update issues, cycle management, GitHub integration, status updates via GraphQL API. Trigger: when creating Linear issues, updating Linear status, Linear cycles, Linear project management, Linear GraphQL API, Linear workflow

Deploy sites and functions to Netlify: netlify deploy --prod, environment variables, redirects, edge functions, form handling. Trigger: when deploying to Netlify, netlify deploy, Netlify functions, netlify.toml, Netlify edge functions, Netlify redirects, Netlify env variables

Manage npm dependencies: audit, update, dedupe, outdated, lockfile, workspaces, and package tree analysis. Trigger: when managing npm packages, npm outdated, npm update, npm audit, npm install, package.json dependencies, node_modules, npm ci, npm dedupe

Operate Prometheus monitoring: PromQL queries, promtool validation, metrics exposition, alerting rules, scrape configs. Trigger: when querying Prometheus, PromQL, prometheus metrics, promtool check, alerting rules, Prometheus scrape config, metrics exposition format

Integrate and manage Sentry error tracking: SDK setup in Go and JavaScript, source maps, releases, performance tracing, error grouping. Trigger: when setting up Sentry, sentry-cli releases, sentry source maps, Sentry SDK integration, Sentry error tracking, Sentry performance monitoring

Diagnose CI failures: parse error logs, identify flaky tests, compare with passing runs, suggest fixes. Trigger: when CI is failing, debugging a pipeline failure, investigating a flaky test

Audit .env files and environment variable usage to prevent secret leaks in commits, logs, and error messages. Trigger: when auditing secrets, checking for exposed credentials, reviewing environment variable handling

Create and manage git branches with consistent naming conventions. Trigger: when creating a branch, working with feature branches, bug fix branches, or release branches

Squash merge, rebase, and conflict resolution strategies for merging pull requests. Trigger: when merging a PR, resolving merge conflicts, choosing a merge strategy

Create GitHub pull requests with templates, labels, reviewers, and linked issues. Trigger: when creating a pull request, opening a PR, or submitting code for review

Review GitHub pull requests: checkout, run tests, post review comments, approve or request changes. Trigger: when reviewing a PR, doing code review, checking a pull request

Manage GitHub Actions workflows: view runs, re-run failed jobs, read logs, and debug CI failures. Trigger: when managing CI, viewing workflow runs, re-running GitHub Actions, checking pipeline status

Check Go dependencies for known vulnerabilities using govulncheck and the official Go vulnerability database. Trigger: when checking Go dependencies for CVEs, running vulnerability scanning, auditing Go modules

Run gosec static analysis to find security vulnerabilities in Go code. Trigger: when scanning Go code for security issues, running SAST, checking for SQL injection or command injection

Audit npm dependencies for known vulnerabilities and suggest fixes. Trigger: when scanning npm packages for security issues, auditing JavaScript dependencies, checking Node.js vulnerabilities

Run end-to-end and component tests with Cypress: npx cypress open, npx cypress run, component testing, network intercepting, custom commands. Trigger: when using Cypress, cypress run, cypress open, e2e testing, component testing, cy.intercept, Cypress custom commands, browser testing

Run load and performance tests with k6 or vegeta: test scripts, ramp-up patterns, threshold configuration, results analysis. Trigger: when using k6, vegeta, load testing, performance testing, stress testing, k6 run, vegeta attack, ramp-up, throughput testing, latency testing

Manage Neon serverless Postgres database branches: branch-per-PR workflow, neon branch create/delete, connection strings, reset branch from parent. Trigger: when using Neon database, neon branch create, neon branch delete, Neon branching, database branching, branch-per-PR, Neon Postgres

Operate Redis with redis-cli: key patterns, pub/sub, Lua scripting, memory analysis, cluster operations. Trigger: when using Redis, redis-cli, Redis keys, pub/sub messaging, Redis scripting, Redis cluster, Redis memory, KEYS pattern, SCAN, Redis streams

Scan code and dependencies for vulnerabilities with Snyk: snyk test, snyk monitor, snyk code test, fix guidance, severity thresholds, CI integration. Trigger: when using Snyk, snyk test, snyk monitor, vulnerability scanning, dependency security, snyk code, SAST scanning, CVE scan

Scan containers and filesystems for vulnerabilities with Trivy: trivy image, trivy fs, trivy repo, severity filtering, SARIF output, CI integration. Trigger: when using Trivy, trivy image, trivy fs, trivy scan, container vulnerability scan, trivy repo, CVE scanning, SBOM generation