PLC Job Scraper

Automaticky vyhledává PLC, automation a SCADA pracovní nabídky z LinkedIn, Indeed a dalších job boardů. Ideální pro PLC programátory a automation inženýry hl...

Security Scan

The skill's stated purpose (scraping PLC/job boards) matches its instructions, but the runtime instructions reference external actors, missing helper scripts, and unseen credentials and explicitly recommend proxy rotation to avoid rate limits — gaps that could lead to misuse or unexpected data exfiltration.

Purpose & Capability

Name/description (PLC job scraper) align with the SKILL.md: instructions describe searching LinkedIn, Indeed, Glassdoor and exporting job results. Requested functionality (scrape job boards, export CSV/Google Sheets, send notifications) is coherent with the stated purpose.

Instruction Scope

Instructions tell the agent to run an external Apify actor (caisik/plc-job-scraper), call python scripts (export_to_csv.py, export_to_sheets.py, notify.py) that are not included, and recommend using proxy rotation to '避开' rate limiting. The skill therefore instructs network scraping, external actor invocation, persistent cron scheduling, and advice to evade rate limits — the latter is a red flag for potential TOS violation or covert evasion behavior. Also, instructions reference Google Sheets and Telegram notifications but give no detail about required credentials or safe handling.

Install Mechanism

No install spec and no bundled code files — the skill is instruction-only. This reduces direct install risk but increases reliance on external components (Apify actor, Python scripts) that the SKILL.md expects to exist elsewhere.

Credentials

Registry metadata lists no required env vars, but SKILL.md expects environment variables for configuration (JOB_BOARDS, SEARCH_TERMS, LOCATIONS, JOB_TYPE) and references services that typically need secrets (Apify credentials, Google Sheets API credentials, Telegram bot token) without declaring them. The omission of required credential/environment declarations is an incoherence and a risk: you may need to provide sensitive tokens to run the workflows, but the skill does not document or justify them.

Persistence & Privilege

always is false (not force-included), and the skill does not request long-term platform privileges. It instructs cron scheduling for periodic runs, but that is a user-side automation suggestion rather than an implicit platform privilege request.

What to consider before installing

Before installing or running this skill: (1) Inspect the external Apify actor (caisik/plc-job-scraper) source on Apify and verify what code it runs and what credentials it needs; do not run unknown actors without review. (2) Confirm where export_to_csv.py, export_to_sheets.py and notify.py come from — they are not bundled; running missing scripts could lead you to download unknown code. (3) Be cautious about providing service credentials (Apify, Google Sheets, Telegram) — the skill metadata does not declare required secrets but the workflow will likely need them. (4) The SKILL.md explicitly advises proxy rotation to evade rate limits — that can violate site terms of service and increase legal/ethical risk; prefer official APIs or explicit permission. (5) If you proceed, run in an isolated environment, review all remote code before execution, and avoid exposing high-privilege credentials. Additional information that would raise confidence to 'high': the actual Apify actor source, the missing helper scripts provided and reviewed, and a declared list of required environment variables with justification.

Automatický scraper pro PLC a automatizační pracovní nabídky.

Použití

Konfigurace (nastav před spuštěním)

# Cílové job boardy
export JOB_BOARDS="linkedin,indeed,glassdoor"

# Klíčová slova
export SEARCH_TERMS="PLC programmer,automation engineer,SCADA"

# Lokace (volitelné)
export LOCATIONS="Germany,Austria,Czech Republic"

# Typ úvazku
export JOB_TYPE="full-time,contract"

Spuštění scrapingu

# Použij Apify Actor pro scraping
apify run caisik/plc-job-scraper

# Nebo použij web_search + web_fetch

Export výsledků

# Export do CSV
python export_to_csv.py --input jobs.json --output plc_jobs.csv

# Export do Google Sheets
python export_to_sheets.py --input jobs.json

Výstupní formát

Scraper vytváří JSON/CSV s následujícími poli:

Pole	Popis
title	Název pozice
company	Název firmy
location	Lokace
salary	Plat (pokud dostupný)
description	Popis pozice
url	Odkaz na inzerát
date_posted	Datum zveřejnění
job_type	Typ úvazku
required_skills	Požadované skills

Automatizace

Cron pro pravidelný scraping

# Spusť každý den v 8:00
0 8 * * * apify run caisik/plc-job-scraper --quiet

Notifikace

# Pošli Telegram zprávu s novými nabídkami
python notify.py --jobs jobs.json --telegram

Tipy

• Používej proxy rotation pro避开 rate limiting
• Nastav delay mezi requesty (min 2s)
• Ukládej výsledky do Google Sheets pro snadný přístup
• Filtruj podle platového minima (např. €50k+)
• Hledej "Siemens", "S7", "TIA Portal", "Beckhoff" v popisech