LeCoupa/awesome-cheatsheets

This system is a curated collection of technical reference documentation, specifically designed as quick-start cheatsheets for developers. It covers a broad spectrum of technologies, including programming languages, frontend and backend frameworks, databases, and various development tools. The repository also enforces coding standards through automated commit message validation.

Added new reference documentation files for several backend technologies: Adonis.js (CLI, request/response, routing, validation), Django (coding style, deployment, admin commands), Express.js (API, global objects, application/request methods), Feathers.js (core, transport, hooks, channels), Laravel (Artisan CLI commands), Moleculer (broker options, methods, events, NATS transporter), and Node.js (synopsis, globals, console, timers, modules, process). These files serve as quick-reference guides for developers using these frameworks.

backend · high confidence

New shell-script-based reference files have been added to the databases directory, providing quick-access command lists for MySQL, MongoDB, and Redis. The MySQL cheatsheet covers basics, data manipulation, backup/restore, user management, performance maintenance, advanced queries, and system information. The MongoDB cheatsheet includes connection details, CRUD operations, and utility functions like sorting and counting. The Redis cheatsheet documents string, list, set, sorted set, hash, HyperLogLog, and Pub/Sub commands, along with server management utilities.

databases · high confidence

Added new reference documentation files for several frontend technologies. The \frontend/\ directory now includes \angular.js\ (Angular 2+), \angularjs.js\ (AngularJS), \css3.css\, \ember.js\, \html5.html\, \react.js\, \tailwind.css\, and \typescript.ts\. These files provide quick-reference guides for syntax, APIs, and best practices for their respective frameworks and languages.

frontend · high confidence

The \languages\ directory now includes comprehensive reference guides for a wide range of programming languages and technologies. New files have been added for C\# (\C\#.txt\), C (\C.txt\), XML (\XML.md\), Bash (\bash.sh\), Go (\golang.md\), Java (\java.md\), JavaScript (\javascript.js\), PHP (\php.php\), and Python (\python.md\). These files provide users with quick-reference syntax, data types, operators, and standard library information for each respective language.

languages · high confidence

The tools directory now includes a comprehensive set of new reference guides for various development environments and services. These additions provide quick-start commands and usage examples for AWS CLI (EC2, S3), cURL (HTTP requests, SSL, verbose output), Docker (core, Compose, Swarm, Machine), Drush (Drupal management), Elasticsearch (service management), Emmet (HTML/CSS snippets), Firebase CLI (project management, hosting, database), Google Cloud Platform (GKE, IAM, Compute Engine), Git (branching, stashing, rebasing, configuration), Heroku (CLI installation, container deployment), Kubernetes (kubectl commands, resource management), and macOS (network diagnostics).

tools · high confidence

The cheatsheet covering JavaScript Array global objects and instance methods has been removed from the documentation. Users will no longer have access to this specific reference guide for Array properties and methods such as push, pop, map, and filter.

cheatsheets · high confidence

A change to existing behaviour in \_design — 1 commit, 6 files.

_\design · medium confidence · unverified

The repository now automatically validates commit messages against a standard format before allowing them to be created. This is achieved by adding a \commit-msg\ hook in the \.husky\ directory that runs \commitlint\ on every commit, ensuring that all new commits adhere to the project's defined conventions.

.husky · high confidence

Written by watchdog.canine.dev from the codebase's own history, inside the signed delivery this page is composed from.

• CAI 27 → 27 (-0.3)
• Rubric changed (rubric-2026.09.11 → rubric-2026.09.18) — scores are not directly comparable.

• Code Health 49 → 51 (+2.6)
• Architecture 100 → 100 (+0.0)
• Maturity 49 → 33 (-15.9)
• Readiness 5 → 10 (+4.6)
• Security 100 → 100 (+0.0)
• Accessibility 29 → 24 (-5.0)
• Performance 100 (new)

• Documentation: no installation or build instructions (README.md)
• Documentation: no usage examples (README.md)

Written by watchdog.canine.dev from the codebase's own history, inside the signed delivery this page is composed from.

LeCoupa/awesome-cheatsheets was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point a surveyor at a repository you know and see whether you agree with it.