Helm Debugger
Debug Helm charts by tracing values.yaml through _helpers.tpl into the
rendered manifests.
Alimenter votre agent
Installation de l'éditeur. Ce n'est pas un endpoint PlugMCP.
Host a copy with our keys and logs.
Pas encore de version packagée dans le registre. Suivez le README du dépôt.
URL distante ou commande sur votre machine ? Ce qui distingue les deux installations
Exécuter sur PlugMCP
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
Lancer📖 Documentation: https://jessesimpson36.github.io/helm-debugger/
This project lets you debug Helm charts and answer how your values.yaml
options change across _helpers.tpl functions and eventually make it into the
final rendered manifests.
The debugger makes use of Delve because
Go's text/template library processes entire files at a time, making it
difficult to track down individual operations without introspecting a running
process.
State of the project: this is still pretty experimental / proof of concept.
The recommended way to run this project is the pinned Docker image, which provides every tool at a known version:
docker run --rm --cap-add=SYS_PTRACE --security-opt seccomp=unconfined \
-v "$PWD:/workspace" -w /workspace \
ghcr.io/jessesimpson36/helm-debugger:latest --mode model --helm-path helm \
--chart test --values image.tag \
--extra-command-args '--show-only templates/deployment.yaml'
For requirements, the deterministic toolchain, and building from source, see Getting started.
--mode mcp starts a Model Context Protocol
server over stdio so AI tools can reproduce what a chart renders and then find
which template line produced it:
Project-local configs are shipped for OpenCode, Claude Code, Cursor, and VS Code. See the MCP server docs for setup, then Releases and upgrading to pin a published version.
The full documentation lives in docs/ and is published at
https://jessesimpson36.github.io/helm-debugger/:
install-mcp.shThe site is built with Zensical (the successor to
Material for MkDocs), which reads mkdocs.yml:
python3 -m venv .venv
source .venv/bin/activate
pip install -r requirements.txt
zensical serve
Changes under docs/ are deployed to GitHub Pages by
.github/workflows/docs.yml on pushes to main.
Debug and verify Helm changes at runtime, not with greps or helm template guesswork. debugger CLI + MCP server.
Outils
Pas encore de liste d'outils. Les serveurs distants en obtiennent une après le premier contrôle d'état.
FAQ
Copiez sur cette page la configuration stdio pour Cursor, Claude Desktop, Claude Code ou VS Code. Elle utilise l'installation de l'éditeur, pas un proxy PlugMCP.
Aucune variable d'environnement requise n'est indiquée sur cette fiche.
Helm Debugger s'exécute en local via stdio.
Dernière vérification : 2026-10-28. Debug and verify Helm changes at runtime, not with greps or helm template guesswork. debugger CLI + MCP server.