How to: Static Analysis
- [PHPStan Static code analyzer Action](https://github.com/OskarStark/phpstan-ga)
- [GraphQL Inspector Action](https://github.com/kamilkisiela/graphql-inspector)
- [PowerShell static analysis with PSScriptAnalyzer](https://github.com/devblackops/github-action-psscriptanalyzer)
- [Run tfsec, with reviewdog output on the PR](https://github.com/reviewdog/action-tfsec)

#### Testing

- [Run Tests through Puppeteer, the Headless Chrome Node API](https://github.com/ianwalter/puppeteer)
- [xUnit Slack Reporter: Sends summary of tests from xUnit reports to a Slack channel](https://github.com/ivanklee86/xunit-slack-reporter)
- [Run codeception tests](https://github.com/joelwmale/codeception-action)
- [Run TestCafe tests](https://github.com/DevExpress/testcafe-action)
- [Run Unity tests](https://github.com/webbertakken/unity-test-runner)
- [Run Cypress E2E tests](https://github.com/cypress-io/github-action)
- [Test Ansible roles with Molecule](https://github.com/robertdebock/molecule-action)
- [Run performance testing with artillery.io](https://github.com/kenju/github-actions-artillery)
- [Detect Flaky Tests with BuildPulse](https://github.com/Workshop64/buildpulse-action)
- [Display Inline Code Annotations for Jest Tests](https://github.com/IgnusG/jest-report-action)
- [Run Julia tests](https://github.com/julia-actions/julia-runtest)

#### Linting

- [PHP Coding Standards Fixer Action](https://github.com/OskarStark/php-cs-fixer-ga)
- [Runs Hadolint against a Dockerfile within a repository](https://github.com/burdzwastaken/hadolint-action)
- [Run ESLint, with reviewdog output on the PR](https://github.com/reviewdog/action-eslint)
- [JavaScript-based linter for \*.workflow files](https://github.com/OmarTawfik/github-actions-js)
- [Lint terraform files using tflint, with reviewdog output on the PR](https://github.com/reviewdog/action-tflint)
- [autopep8: Automatically formats Python code to conform to the PEP 8 style guide](https://github.com/peter-evans/autopep8)
- [Run `ergebnis/composer-normalize` to ensure your PHP project has a normalized `composer.json`](https://github.com/ergebnis/composer-normalize-action)
- [Run `stolt/lean-package-validator` to ensure your package has only the required `runtime` artifacts](https://github.com/raphaelstolt/lean-package-validator-action)
- [Run Go lint checks on PR event](https://github.com/ArangoGutierrez/GoLinty-Action)
- [Node.js - Automatically run the `format` and/or `lint` script used by the package](https://github.com/MarvinJWendt/run-node-formatter)
- [Stylelinter - GitHub Action that runs stylelint](https://github.com/exelban/stylelint)
- [Run stylelint, with reviewdog output on the PR](https://github.com/reviewdog/action-stylelint)
- [PyCodeStyle Action - A GitHub Action that leaves a comment on your PR with pycodestyle (autopep8) feedback](https://github.com/ankitvgupta/pycodestyle-action)
- [wemake-python-styleguide - The strictest and most opinionated python linter ever, with optional reviewdog output on the PR](https://github.com/wemake-services/wemake-python-styleguide)
- [Run TSLint with status checks and file diff annotations](https://github.com/mooyoul/tslint-actions)
- [Lint Pull Request commits with commitlint](https://github.com/wagoid/commitlint-github-action)
- [Run vint, with reviewdog output on the PR](https://github.com/reviewdog/action-vint)
- [Run mispell, with reviewdog output on the PR](https://github.com/reviewdog/action-misspell)
- [Run golangci-lint, with reviewdog output on the PR](https://github.com/reviewdog/action-golangci-lint)
- [Run shellcheck, with reviewdog output on the PR](https://github.com/reviewdog/action-shellcheck)
- [Catch insensitive, inconsiderate writing in your markdown docs](https://github.com/theashraf/alex-action)
- [Run dotenv-linter - Lints your .env files like a charm, with optional reviewdog output on the PR](https://github.com/wemake-services/dotenv-linter)
- [Run dotenv-linter, with reviewdog output on the PR](https://github.com/mgrachev/action-dotenv-linter)
- [Show and auto-fix linting errors for many programming languages](https://github.com/samuelmeuli/lint-action)
- [PHP_CodeSniffer With Annotations](https://github.com/chekalsky/phpcs-action)
- [Linter for markdown (with presets)](https://github.com/avto-dev/markdown-lint)
- [Stylelint problem matcher to create annotations](https://github.com/xt0rted/stylelint-problem-matcher)
- [Run sqlcheck on the PR to identifies anti-patterns in SQL queries](https://github.com/yokawasa/action-sqlcheck)
- [Validate Fastlane Supply Metadata Against the Play Store Guidelines](https://github.com/ashutoshgngwr/validate-fastlane-supply-metadata)
- [Run Golint to lint your Golang code](https://github.com/Jerome1337/golint-action)

#### Security

- [A vulnerability scanner for your docker images](https://github.com/phonito/phonito-scanner-action)
- [Automatically approve and merge Dependabot updates](https://github.com/ridedott/dependabot-auto-merge-action)
- [Run dlint security lin