### Containers

- [Docker](/cheatsheets/docker)
- [kubectl](/cheatsheets/kubectl)
- [GitHub Actions](/cheatsheets/github-actions)

### PHP

- [Composer](/cheatsheets/composer)
- [WP-CLI](/cheatsheets/wp-cli)
- [AWS CLI](/cheatsheets/aws-cli)
- [Bun](/cheatsheets/bun)
- [Laravel Artisan](/cheatsheets/laravel-artisan)

### DevOps

- [SSH](/cheatsheets/ssh)
- [Claude Code](/cheatsheets/claude-code)
- [curl](/cheatsheets/curl)
- [Bash](/cheatsheets/bash)
- [rsync](/cheatsheets/rsync)
- [Cron](/cheatsheets/cron)
- [jq](/cheatsheets/jq)
- [Git](/cheatsheets/git)
- [systemd](/cheatsheets/systemd)

Menu
# Cheatsheets

Quick-reference docs for the tools and workflows that matter most when shipping code.

## Containers

Docker, Compose, Kubernetes — quick refs for shipping containers.

[
### Docker

Essential Docker commands for shipping web apps — containers, images, multi-stage builds, Compose, and deployment patterns that survive production.

](/cheatsheets/docker)[
### kubectl

kubectl commands organized by deploy-pipeline stage — cluster context, pods, deployments, rollouts, rollbacks, and debugging. Built for production teams.

](/cheatsheets/kubectl)[
### GitHub Actions

GitHub Actions reference for CI/CD — triggers, OIDC to AWS/GCP, lockfile-keyed caching, matrix builds, reusable workflows, and deploy patterns.

](/cheatsheets/github-actions)

## PHP

PHP CLI tools, Composer, frameworks.

[
### Composer

Composer reference for PHP deploys — production install flags, lockfile discipline, vendor caching in CI, audit gates, and private package auth.

](/cheatsheets/composer)[
### WP-CLI

WP-CLI reference for WordPress deploys — search-replace URL migrations, db export pre-deploy, plugin updates from CI, and cache flush post-release.

](/cheatsheets/wp-cli)[
### AWS CLI

AWS CLI v2 reference for deployment workflows — multi-account profiles, ECS rolling deploys, S3 sync + CloudFront invalidations, SSM secrets, log tailing.

](/cheatsheets/aws-cli)[
### Bun

Bun reference for daily use — install on macOS/Linux/Windows, `bun install`, `bun run`, `bun build`, `bun test`, lockfile discipline, and Docker deploy patterns.

](/cheatsheets/bun)[
### Laravel Artisan

Laravel Artisan reference for deploys — migrate --force, config/route/view cache, queue:restart, maintenance mode with --secret, and opcache flush.

](/cheatsheets/laravel-artisan)

## DevOps

Git, CI, shell, ops tools.

[
### SSH

Essential SSH commands for servers, keys, tunnels, and deploys — including deploy-key patterns, ssh-agent forwarding, and key-rotation playbooks.

](/cheatsheets/ssh)[
### Claude Code

Claude Code commands, hooks, and MCP setup with deployment recipes — Dockerfile generation, CI debugging, SSH config drafting, rollback plans.

](/cheatsheets/claude-code)[
### curl

Essential curl commands for HTTP requests, deploy webhooks, post-deploy smoke tests, healthcheck loops, and `--fail` discipline in CI pipelines.

](/cheatsheets/curl)[
### Bash

Bash scripting reference for deploy hooks — variables, conditionals, arrays, traps, `set -euo pipefail`, lockfiles, and idempotent file ops.

](/cheatsheets/bash)[
### rsync

rsync reference for deploy workflows — atomic releases, exclude patterns, `--delete` safety, restartable transfers over SSH, and bandwidth caps.

](/cheatsheets/rsync)[
### Cron

Cron and crontab reference — schedule syntax, special strings, per-deploy crontab management, flock locks, log capture, and systemd timer alternatives.

](/cheatsheets/cron)[
### jq

jq reference for deploy pipelines — parsing GitHub/GitLab webhooks, extracting commit SHAs, filtering CI logs, and using --exit-status as a deploy gate.

](/cheatsheets/jq)[
### Git

Git command reference for deployments — branching strategy, tag-based releases, git archive for clean artifacts, force-push safety, and recovery.

](/cheatsheets/git)[
### systemd

systemd reference for production servers — systemctl, journalctl, unit-file hardening, timers, and integration into deploy hooks.

](/cheatsheets/systemd)

Close
### Containers

- [Docker](/cheatsheets/docker)
- [kubectl](/cheatsheets/kubectl)
- [GitHub Actions](/cheatsheets/github-actions)

### PHP

- [Composer](/cheatsheets/composer)
- [WP-CLI](/cheatsheets/wp-cli)
- [AWS CLI](/cheatsheets/aws-cli)
- [Bun](/cheatsheets/bun)
- [Laravel Artisan](/cheatsheets/laravel-artisan)

### DevOps

- [SSH](/cheatsheets/ssh)
- [Claude Code](/cheatsheets/claude-code)
- [curl](/cheatsheets/curl)
- [Bash](/cheatsheets/bash)
- [rsync](/cheatsheets/rsync)
- [Cron](/cheatsheets/cron)
- [jq](/cheatsheets/jq)
- [Git](/cheatsheets/git)
- [systemd](/cheatsheets/systemd)