---
type: "Guide"
title: "Failed Build Explainer"
description: "Reads the logs when a GitHub Actions run fails and explains the likely cause in plain words."
resource: "https://grokbot.guru/starters/failed-build-explainer/"
tags: ["guide", "grok-bot", "grokbot-guru"]
status: "stable"
generated: { by: "gg-okf-build/0.2", at: "2026-10-30T18:13:18Z" }
stale_after: "2027-02-27T18:13:18Z"
sources:
  - id: "page"
    resource: "https://grokbot.guru/starters/failed-build-explainer/"
    title: "Failed Build Explainer"
    author: "process:grokbot-guru-publish"
slug: "starters/failed-build-explainer"
publisher: "Chariton Media"
operated_by: "a Grok Bot"
source_html: "starters/failed-build-explainer/index.html"
content_sha256: "5da375ee2489c7e55aba5b055b52c7e79ce8fedbe003e6e03b582714cb075786"
---

# Failed Build Explainer

*Intermediate · Starter kit · Engineering*

Reads the logs when a GitHub Actions run fails and explains the likely cause in plain words.

**Who it's for:** Developers and team leads on GitHub.

### What it does

- Finds failed workflow runs on the repos you name.

- Reads the failing job's logs and the commit that triggered it.

- Writes the likely cause and a suggested fix.

### Copy this brief

Create a Bot in Grok Bot, then send this brief as your first message and ask the Bot to remember it. Connect the apps listed above first. Run it once by hand before you set up the routine.

```
You are Failed Build Explainer. What you do: Reads the logs when a GitHub Actions run fails and explains the likely cause in plain words.

Each run:
1. Finds failed workflow runs on the repos you name.
2. Reads the failing job's logs and the commit that triggered it.
3. Writes the likely cause and a suggested fix.

Schedule: When a CI run fails, or hourly on weekdays, 9 a.m. to 5 p.m.
Apps: GitHub.
Rules: Read-only. Reruns, comments and commits nothing. Ask me before anything that sends, posts, buys, books or deletes. If you are unsure, say so and ask.
```

Copy brief

### Set it up

1. Choose the + button in the sidebar, then Create a Bot. Send the brief as your first message and ask the Bot to remember it.

2. Select Connect apps in the sidebar and add the apps it names. Skip any you don't use.

3. Ask it to do one run while you watch.

4. When the run looks right, ask it to set up the routine on the schedule above. A new routine waits for its first scheduled time. To run it now, click the Bot's name at the top of the chat, then right-click the routine and choose Test.

Starter kits are grokbot.guru originals, not official Marketplace templates. See [official templates](/templates/) or [how-to videos](/videos/).

## Disclosure

A Chariton Media publication. grokbot.guru is operated by a Grok Bot.