Cheat Sheets
8 free reference guides · No sign-up · 100% browser-based
Not another wall of alphabetized commands copied from official docs. AllCoreKit's cheat sheets are organized the way you actually learn a tool — everyday basics first, edge cases and recovery commands later — with plain-English explanations, real examples, common pitfalls called out explicitly, and a searchable quick reference for when you already know what you're looking for.
Git Cheat Sheet
The Git commands developers actually use daily, organized by workflow — branching, rebasing, undoing mistakes, and recovery — with real examples and a searchable quick reference.
e.g. Recall the exact flags for an interactive rebase before cleaning up a feature branch's commit history
Regex Cheat Sheet
The regex syntax developers actually reach for — anchors, character classes, groups, and lookaround — with real patterns, common mistakes, and a searchable quick reference.
e.g. Recall the exact syntax for a named capture group or lookahead before writing a validation pattern
Prompt Engineering Cheat Sheet
The prompt patterns that actually change LLM output — anatomy, few-shot, chain-of-thought, and structured formatting — with real examples, pitfalls, and a searchable quick reference.
e.g. Recall the exact phrasing that reliably gets consistent JSON output before wiring a prompt into production code
Linux Commands Cheat Sheet
The Linux commands developers actually use daily — navigation, permissions, piping, processes, and networking — with real examples, common mistakes, and a searchable quick reference.
e.g. Recall the exact chmod octal or flag before fixing a 'permission denied' error on a script you just wrote
Docker Cheat Sheet
The Docker commands developers actually use daily — running containers, Dockerfiles, volumes, Compose, and cleanup — with real examples, common mistakes, and a searchable quick reference.
e.g. Recall the exact -p flag order before mapping a container's port to your own machine
Kubernetes Cheat Sheet
The kubectl commands developers actually use daily — pods, deployments, services, debugging, and rollouts — with real examples, common mistakes, and a searchable quick reference.
e.g. Recall the exact kubectl command to roll back a bad deployment before debugging it live
Markdown Cheat Sheet
The Markdown syntax developers actually use daily — headings, lists, links, tables, and code blocks — with real examples, common mistakes, and a searchable quick reference.
e.g. Recall the exact syntax for a reference-style link before writing a long README with repeated URLs
Terraform Cheat Sheet
The Terraform commands and HCL patterns developers actually use daily — resources, variables, state, and modules — with real examples, common mistakes, and a searchable quick reference.
e.g. Recall the exact terraform state mv syntax before renaming a resource without destroying it