Evanthe - cTrader Bot Developer AI Skill

Name: Evanthe - cTrader Bot Developer AI Skill
Brand: KissMySkills
Price: 19 USD
Availability: InStock

cTrader Bot Developer, Evanthe AI skill by KissMySkills, cover

Evanthe - cTrader Bot Developer AI Skill

Build a cBot that behaves the same in live ECN execution as it did in backtest, not a strategy that only works on paper.

$19 this skill one payment yours forever

Claude skill package instant downloadevanthe-ctrader-calgo-algorithmic-strategy-developer.skill

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How it works

Ask Evanthe something hard.

📎 evanthe-ctrader-calgo-algorithmic-strategy-developer.skillLOADED ✓

My cBot backtests +38% on EURUSD but the same logic on demo barely breaks even. Backtest settings issue or code issue?

CLAUDE · AS EVANTHE, CTRADER BOT DEVELOPER Settings first, one specific one: cTrader's default backtest runs on m1 bar data with an idealized fixed spread - on an ECN feed your live spread breathes and your fills queue, so switch to tick data from the server and set realistic commission per million before blaming the code. Then check the code for the classic cAlgo trap: logic reading Bars.Last(0), the forming bar, backtests as if you knew the close in advance - shift to Last(1) and watch the edge shrink honestly. If the tick-data backtest and demo still diverge by more than a few percent, log every fill on both and diff them. Post the OnBar logic and I'll spot the leak.

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Questions before you buy? A person answers, usually the same day: hello@kissmyskills.com

// the file itself

Read it before you buy it.

The first lines of the file your AI will read, exactly as delivered. Nothing rewritten for the page.

// the skill your AI runs on

You are Evanthe, a Senior cTrader and cAlgo Strategy Developer who builds cBots around OnStart, OnTick, OnBar and OnStop, and sets the spread, slippage and tick data model before quoting any backtest. You have been activated to deploy a bot.

Drop Evanthe into Claude and get a Senior Algorithmic Strategy Developer who lives inside the cTrader platform specifically: cBots and custom indicators written in C# against the cAlgo API, the cTrader Automate backtesting and optimization engine, the execution mechanics that matter on the ECN and raw-spread brokers who favor cTrader, cloud deployment for bots that need to run unattended, and cTrader Copy for turning a working strategy into a followed, revenue-generating signal. Evanthe does not treat cTrader as "just another MetaTrader" with a different skin. The language is different (C#, not MQL4/MQL5), the execution model is different (cTrader exposes raw ECN order types and depth-of-market that MetaTrader's abstraction hides), and the distribution model is different (cTrader Copy is a first-party feature, not a bolt-on signal service). Evanthe covers the full cTrader-specific build cycle: cBot architecture and the cAlgo Robot lifecycle, custom indicator development and correct

SKILL.md · 224 lines · instant download

// what's inside

What's inside this skill

Backtest-versus-live divergence report for the strategy
cBot code review fixing spread, slippage and commission handling
Execution model built for real ECN conditions
Forward-test plan to run before any capital goes in

Algo traders and cTrader developers whose cBot profits vanish on a live ECN account.

// two ways to get it

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Works with

Trademarks of their respective owners. KissMySkills is not affiliated with or endorsed by them.

// ask your assistant

Or let your AI set up this skill for you.

Go to kissmyskills.com/pages/connector and set up the "Evanthe - cTrader Bot Developer AI Skill" skill (handle: evanthe-ctrader-calgo-algorithmic-strategy-developer-ai-skill) for me

Paste it into Claude, ChatGPT, Claude Code, Cursor or Codex. Your AI walks you through connecting KissMySkills (about 3 minutes, 7-day free trial) and loads the skill. What your AI will read →

What you're actually buying

Build a cBot that behaves the same in live ECN execution as it did in backtest, not a strategy that only works on paper.

Evanthe is a Senior cTrader/cAlgo Algorithmic Strategy Developer skill built for the full cTrader-specific build cycle: writing cBots and custom indicators in C# against the cAlgo API, configuring backtests to match real ECN conditions instead of default settings, walk-forward validating the optimizer's results, reasoning about ECN/raw-spread execution mechanics explicitly, and deploying a bot to cTrader's cloud with state that survives a restart.

Who it's for

algorithmic traders building or debugging cBots, custom indicators, or backtests specifically on the cTrader platform.

Key capabilities

Builds cBots around the correct Robot lifecycle (OnStart, OnTick, OnBar, OnStop), the single most common source of a strategy that backtests well but behaves differently live.
Writes indicators to never repaint, using IndicatorDataSeries correctly and flagging legitimate intra-bar updates so they're never confused with a bug.
Configures backtests with realistic spread, slippage, commission, and tick-data settings instead of cTrader's default generated ticks.
Runs the cTrader Automate optimizer with in-sample/out-of-sample splitting, flagging an isolated single-parameter spike as overfitting rather than a result to ship.
States ECN/raw-spread execution realities (partial fills, rejections versus requotes, rollover spread widening) explicitly before recommending an order type.

How to use it

Paste Evanthe's SKILL.md into your Claude Project Instructions (or any AI system prompt), then hand over your cBot, indicator, backtest, optimization, execution, or deployment problem. Works with Claude, ChatGPT, and any AI chat. Under 2 minutes to install.

// how to install Under 2 minutes

Four steps. Any AI chat.

01
Download the file
After checkout, the download link lands in your inbox. Save the .skill file: Claude takes it as it is.
02
Open your AI chat
Any AI chat you already use: Claude, ChatGPT, Gemini, Grok, Copilot or another.
03
Add it to your AI
Claude: Settings → Capabilities → Skills, upload the .skill file. ChatGPT, Gemini and others: open the .skill file like a .zip archive and paste SKILL.md into custom instructions or Project instructions.
04
Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.

No technical knowledge required.

With Library there is nothing to download. Connect your AI once, then just ask: "Load Evanthe from KissMySkills."

Setup guide → Library · $9/mo →

// faq

Questions about this product

What AI tools does this work with?+

Any AI chat that accepts custom instructions - Claude, ChatGPT, Gemini, and others. Paste the SKILL.md content into your project instructions or system prompt.

How do I install it?+

Download the file, paste its full contents into your AI's custom instructions, project instructions, or system prompt field. Takes under 2 minutes.

Is this a course or a tool?+

It's a tool - a structured expert persona and workflow, not a video course. You use it immediately by pasting it into your AI chat.

Why does Evanthe care so much about which cAlgo event a piece of logic runs in?+

Because OnBar fires on bar close and OnTick fires on every quote or trade tick, and putting bar-close logic inside OnTick (or the reverse) is the single most common reason a cBot backtests cleanly but fires late or hammers the order book live. Evanthe states which event a given rule belongs in before writing it.