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Polymarket Candle Harami Trader
by
diagnostikon
· GitHub ↗
· v0.0.3
· MIT-0
198
Downloads
0
Stars
0
Active Installs
4
Versions
Install in OpenClaw
/install polymarket-candle-harami-trader
Description
Detects harami (inside bar) candlestick patterns on Polymarket crypto 5-minute interval markets. A harami forms when a small-range interval (near 50%) appear...
Usage Guidance
This skill appears internally consistent and performs only the trading-related actions it describes. Before installing: (1) Treat SIMMER_API_KEY as high-value — use a key with limited funds/permissions for testing and never expose your main trading account. (2) Confirm the simmer-sdk package on PyPI (or your package source) is trustworthy and review its network behavior. (3) Keep autostart disabled and verify that any platform-run automation will default to paper mode (the code defaults to venue='sim' unless --live is used). (4) If you plan to run live, test extensively in paper mode and set conservative tunables (min trade, max position). If you want higher assurance, inspect the full trader.py (complete file) and the simmer-sdk code before enabling live execution.
Capability Analysis
Type: OpenClaw Skill
Name: polymarket-candle-harami-trader
Version: 0.0.3
The skill is a legitimate trading bot template for Polymarket that implements a Harami candlestick reversal strategy. It uses the 'simmer-sdk' to interact with markets and includes safety features such as a default paper-trading mode (venue='sim') and configurable risk parameters via environment variables. The code in trader.py and instructions in SKILL.md are consistent with the stated purpose and show no signs of malicious intent, data exfiltration, or prompt injection.
Capability Tags
Capability Assessment
Purpose & Capability
Name/description, SKILL.md, clawhub.json, and trader.py all consistently implement a Polymarket 5-minute harami detection + execution workflow. Required items (SIMMER_API_KEY, simmer-sdk) are proportionate to trading functionality.
Instruction Scope
Runtime instructions and the Python code limit activity to discovering markets, parsing questions, detecting patterns, applying sizing gates, and submitting trades via the SimmerClient. The skill does not read unrelated system files or request unrelated environment variables.
Install Mechanism
No arbitrary download URLs or extract steps. clawhub.json declares a pip dependency on 'simmer-sdk', which is a normal, traceable package install for a trading SDK. Recommend reviewing the simmer-sdk package before install.
Credentials
Only SIMMER_API_KEY is required (declared in SKILL.md and clawhub.json), which is appropriate for a trading skill. Note: this key is high-value (trading authority). The skill also reads tunable env vars (SIMMER_*), which match its configuration.
Persistence & Privilege
always:false and autostart:false reduce surprise runs. The clawhub.json includes automaton.managed with entrypoint 'trader.py' (normal for a runnable skill). Because the agent can be invoked autonomously (platform default), ensure SIMMER_API_KEY and live-mode flags are controlled to avoid unintended live trades.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install polymarket-candle-harami-trader - After installation, invoke the skill by name or use
/polymarket-candle-harami-trader - Provide required inputs per the skill's parameter spec and get structured output
Version History
v0.0.3
SDK resilience: try/except runt apply_skill_config
v0.0.2
fix: add _client.live=True so --live actually routes to polymarket-venue for real USDC trades
v1.0.1
Fix apply_skill_config AttributeError for new Simmer SDK compatibility
v1.0.0
- Initial release of polymarket-candle-harami-trader.
- Detects harami (inside bar) candlestick patterns in Polymarket 5-minute crypto interval markets (BTC, ETH, SOL, XRP).
- Trades expected reversals based on conviction, with pattern-specific sizing and trade safeguards.
- Includes configurable parameters for risk, pattern sensitivity, and trade execution.
- Designed for paper trading by default; supports live mode with credential.
- No automation or scheduled execution unless explicitly enabled.
Metadata
Frequently Asked Questions
What is Polymarket Candle Harami Trader?
Detects harami (inside bar) candlestick patterns on Polymarket crypto 5-minute interval markets. A harami forms when a small-range interval (near 50%) appear... It is an AI Agent Skill for Claude Code / OpenClaw, with 198 downloads so far.
How do I install Polymarket Candle Harami Trader?
Run "/install polymarket-candle-harami-trader" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Polymarket Candle Harami Trader free?
Yes, Polymarket Candle Harami Trader is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Polymarket Candle Harami Trader support?
Polymarket Candle Harami Trader is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Polymarket Candle Harami Trader?
It is built and maintained by diagnostikon (@diagnostikon); the current version is v0.0.3.
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