Helm Debugger
Debug Helm charts by tracing values.yaml through _helpers.tpl into the
rendered manifests.
📖
エージェントを強化
公開元からインストールします。PlugMCP のエンドポイントではありません。
リモート URL か、手元のマシンのコマンドか 2 つのインストール方法の違い
PlugMCP で実行
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.
起動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.
ツール
ツール一覧はまだありません。リモートサーバーは、最初のヘルスチェック後に取得されます。
よくある質問
このページで Cursor、Claude Desktop、Claude Code、VS Code 用の stdio 設定をコピーできます。PlugMCP のプロキシではなく、公開元のインストール方法を使います。
このレコードに必須の環境変数は記載されていません。
Helm Debugger は stdio 経由でローカル実行されます。
最終チェックは 2026-10-28 です。 Debug and verify Helm changes at runtime, not with greps or helm template guesswork. debugger CLI + MCP server.