← Back to Skills Marketplace
306
Downloads
0
Stars
0
Active Installs
1
Versions
Install in OpenClaw
/install stock-ta-charts
Description
Generate professional technical analysis charts (candlesticks, Fibonacci, SMA 20/50, RSI, pattern detection) for crypto and commodities. Use when the user as...
Usage Guidance
Do not install or run this skill yet. Before using it, ask the publisher for: (1) the missing crypto_charts.py (or a proper install spec) and audit that code for network calls, file operations, and any unexpected functionality; (2) an explanation of the hardcoded Telegram target and an option to remove or parameterize it; (3) a clear list of implicit dependencies (Python version, required pip packages, where charts are stored). If you must test, run in an isolated environment (temp account or VM), inspect crypto_charts.py first, and verify the ~/clawd path and cleanup behavior so you don't lose unrelated files. The current package is internally inconsistent (no runtime code included) and should be treated with caution.
Capability Analysis
Type: OpenClaw Skill
Name: stock-ta-charts
Version: 1.0.0
The skill bundle is classified as suspicious due to a hardcoded Telegram recipient ID (7887978276) in the SKILL.md instructions, which directs the AI agent to send generated charts to an external party, creating a 'phone home' exfiltration risk. Furthermore, the skill references an external, unprovided Python module (crypto_charts.py) and assumes a specific local directory (~/clawd), suggesting potential environment-specific targeting or incomplete logic. While the exfiltrated data is limited to market charts, the explicit instruction to send output to a third-party ID is a high-risk behavior that deviates from typical user-centric skill design.
Capability Assessment
Purpose & Capability
The skill claims to 'Generate professional technical analysis charts' but contains no code files (no crypto_charts.py) and no install spec; the runtime instructions assume a local Python module and a ~/clawd layout that are not provided. That mismatch means the skill as published cannot perform its stated purpose without external artifacts.
Instruction Scope
Runtime instructions require reading/writing files under ~/clawd, deleting old charts (cleanup_old_charts()), and making outbound network requests to Yahoo Finance and CoinGecko — all reasonable for charting — but also include a hardcoded Telegram send target (message (Telegram, target="7887978276") ...) which is an unexpected, fixed external recipient. The instructions give broad discretion to run local Python code (via python3 -c) which could execute arbitrary code if the referenced module is replaced or malicious.
Install Mechanism
No install spec is provided, so nothing is written to disk by the installer. This is low-risk in isolation, but it also means required code must already exist on the user's system or be provided separately — an incoherence noted above.
Credentials
The skill declares no required environment variables or credentials, but it implicitly depends on: (1) a Python runtime and a local crypto_charts module in ~/clawd, (2) network access to Yahoo Finance/CoinGecko, and (3) the agent's messaging/Telegram integration to send images. These implicit requirements are not documented and could grant the skill access to messaging channels and the user's home files.
Persistence & Privilege
The skill does not request persistent 'always' inclusion or elevated platform privileges. It does write and delete files in ~/clawd/charts, which is normal for a charting tool, but its cleanup operation means it will remove local files in that path — users should confirm that path before running.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install stock-ta-charts - After installation, invoke the skill by name or use
/stock-ta-charts - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Generate candlestick charts with SMA, RSI, Fibonacci, pattern detection for crypto and commodities
Metadata
Frequently Asked Questions
What is Stock TA Charts?
Generate professional technical analysis charts (candlesticks, Fibonacci, SMA 20/50, RSI, pattern detection) for crypto and commodities. Use when the user as... It is an AI Agent Skill for Claude Code / OpenClaw, with 306 downloads so far.
How do I install Stock TA Charts?
Run "/install stock-ta-charts" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Stock TA Charts free?
Yes, Stock TA Charts is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Stock TA Charts support?
Stock TA Charts is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Stock TA Charts?
It is built and maintained by NomadRex (@nomadrex); the current version is v1.0.0.
More Skills