oxsecurity/megalinter

add-linter

Guided workflow for adding a new linter to MegaLinter. Use when a contributor needs to add support for a new linting tool.

megalinter-fix

Fix the errors reported by MegaLinter. Use after megalinter-check found errors, or when the user pastes MegaLinter/CI lint errors and wants them fixed. Applies safe fixes automatically (auto-fix linters first, then guided manual fixes using per-linter fix…

megalinter-check

Collect MegaLinter lint errors for the current repository. Use when the user wants to know if the code passes linting, why the MegaLinter CI job fails, or before/after fixing lint errors. Two modes - watch a CI job (GitHub Actions, GitLab CI, Azure Pipelines,…

megalinter-setup

Install or upgrade MegaLinter on a repository. Use when the user wants to add MegaLinter to a project, set up linting CI, update MegaLinter configuration or version, or says "install megalinter", "setup linting", "add code quality checks", "update megalinter…

megalinter

Entry point for everything MegaLinter. Use when the user wants to lint their repository, set up MegaLinter, check or fix lint errors, make CI lint jobs pass, or says "run megalinter", "fix lint errors", "make the linters happy", "clean up code quality".…

review-descriptor

Audit a linter descriptor YAML for completeness, correctness, and best practices. Checks all properties against the full schema.

update-linter-version

Update a linter's pinned version in its descriptor YAML. Use when upgrading a linter tool to a new release.

prepare-release

Prepare a MegaLinter release — update CHANGELOG (prune empty sections, collapse linter versions, backfill PR numbers), run the release build, push commit and tag, and guide GitHub release creation.

datadog-dashboards

Manage Datadog dashboards including listing, viewing, creating, updating, and deleting dashboards with their widgets and configurations. Official Datadog content, vendored from https://github.com/DataDog/datadog-api-claude-plugin (agents/dashboards.md),…

grafana-dashboarding

Build, modify, and ship Grafana dashboards as JSON via the HTTP API — panel types (timeseries / stat / gauge / table / heatmap / logs / traces / node-graph), `gridPos` 24-column layout, units, thresholds, template + datasource + chained variables,…

grafana-promql

Write, validate, and optimize PromQL for Prometheus / Grafana Mimir / Grafana Cloud Metrics. Covers `rate` vs `irate` vs `increase`, label matchers and regex, `sum / avg / topk / by / without` aggregation, classic + native `histogram_quantile`, ratios with…

kibana-dashboards

Create and manage Kibana Dashboards and visualizations. Use when you need to define dashboards and visualizations declaratively, version control them, or automate their deployment.

sync-dashboards

Keep the MegaLinter observability dashboards (docs/dashboards/) in sync with the ApiReporter v2 payload and metrics contract. Use after modifying ApiReporter.py, megalinter/api_providers/, or the dashboards themselves.

fix-issue

End-to-end workflow to fix a GitHub issue — collect context, analyze, implement on a branch, open a PR, then hand off to /pr-watch-fix until CI is green.

fix-linter-test

Debug and fix a failing MegaLinter linter test. Use when a linter test fails in CI or locally.

implement

Implement a feature, bug fix, or code change in MegaLinter. Use whenever the user asks to add a feature, fix a bug, or make a code change - with or without a prior /design phase.

add-flavor

Add a new MegaLinter flavor (language-specific Docker image). Use when creating a new specialized Docker image variant.

add-reporter

Add a new output reporter to MegaLinter. Use when adding support for a new CI system or output format.

analyze

Gather requirements for a MegaLinter change by asking clarifying questions until the problem is fully understood. First step of the contribution workflow.

build

Run the MegaLinter build system to regenerate Dockerfiles, test classes, docs, and schemas from YAML descriptors.

design

Design a MegaLinter solution and write a technical specification. Second step of the contribution workflow, use after /analyze.

diagnose-config

Diagnose MegaLinter .mega-linter.yml configuration issues. Use when linters aren't running as expected or configuration seems wrong.

fix-security-issue

Handle CVE/vulnerability reports from security linters (trivy, osv-scanner, etc.). Tries to upgrade first; ignores only when safe and justified; disables an unmaintained linter (with user confirmation) when a dangerous CVE has no fix.

pr-watch-fix-renovate

Run the pr-watch-fix loop in parallel across every open Renovate-bot PR, each in its own git worktree. Use to green-light or triage all dependency-update PRs at once.

pr-watch-fix

Watch the GitHub PR for the current branch, wait for CI to finish, and autonomously fix failing jobs by reading logs, editing sources, and pushing. Stops cleanly when stuck.

renovate-rebase

Tick the Renovate "Dependency Dashboard" issue checkboxes (Rate-Limited + Open sections) to force creation of rate-limited PRs and rebase of all open Renovate PRs. Runs autonomously, no confirmation.

test

Build the MegaLinter Docker image and run the targeted linter tests to verify the implementation. Fourth step of the contribution workflow, use after /implement.