monitoring-terminal-errors

Original：🇺🇸 English

Translated

Watch running terminal processes for crashes and stack traces. When an error appears, navigate to the failing file and line, diagnose, and fix it automatically.

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Sourcespencerpauly/awesome-cursor-skills

Added on2026-05-16

NPX Install

npx skill4agent add spencerpauly/awesome-cursor-skills monitoring-terminal-errors

SKILL.md Content

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Monitoring Terminal Errors

Continuously watch a running process (dev server, test runner, build) for errors and fix them as they appear.

Workflow

1. Identify the Terminal

List terminal files and find the one running the target process:

bash

head -n 10 <terminals_folder>/*.txt

Look for terminals running dev servers (

npm run dev

,

pnpm dev

,

python manage.py runserver

, etc.).

2. Read Terminal Output

Read the full terminal file content. Search for error patterns:

Stack traces:
```
at <function> (<file>:<line>:<col>)
```

Node.js:

Error:

,

TypeError:

,

ReferenceError:

,

ENOENT

,

ECONNREFUSED

Python:

Traceback (most recent call last):

followed by

File "<path>", line <n>

React/Next.js:

Unhandled Runtime Error

,

Error: ...

,

Module not found

Build errors:
```
ERROR in
```
,
```
Failed to compile
```
,
```
SyntaxError
```
Vite:
```
[vite] Internal server error:
```
TypeScript:
```
error TS\d+:
```

3. Extract the Source Location

From the stack trace, extract:

File path
Line number
Error message

For Node.js:

at functionName (/path/to/file.ts:42:10)

For Python:

File "/path/to/file.py", line 42, in function_name

4. Navigate and Fix

Read the identified file around the error line
Understand the error (missing import, type mismatch, undefined variable, etc.)
Apply the fix
Re-read the terminal file to confirm the server recovered (hot reload should pick it up)

5. Loop

If the server is still showing errors after the fix, repeat from step 2. Stop when:

The terminal shows a clean "compiled successfully" or equivalent
No new errors appear in the output
You've made 5 attempts without resolution (report to user)

Tips

Check for
```
exit_code
```
in the terminal file footer — if present, the process has crashed entirely and needs a restart
Some errors cascade — fix the first/root error and the rest often disappear
For HMR errors, the fix might just be saving the file again to trigger a rebuild