replay-enhanced

replay-enhanced is a skill for Claude Code, Codex from kayzaa/k.i.t.-bot. It costs 0 tokens per session (282 once invoked), scanned A, a copy of replay-enhanced, MIT.

A historical market playback tool that simulates price changes one trade at a time. It lets you place virtual orders and review how they would have behaved.

In plain words
What is it for?
Use it to test trading ideas on past data, practise execution, study recurring price setups, and analyse mistakes in losing trades.
Why use it?
It provides a way to practise and examine trading decisions without using real money. Simulated spreads, slippage, and order fills make the review closer to live trading, though some older data is approximate.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to test trading ideas on past data, practise execution, study recurring price setups, and analyse mistakes in losing trades.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/kayzaa/k.i.t.-bot/replay-enhanced
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add kayzaa/k.i.t.-bot --skill replay-enhanced
Clone the repo
git clone --depth 1 https://github.com/kayzaa/k.i.t.-bot

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for replay-enhanced

README.md
[![agentmods](https://agentmods.dev/badge/skills/kayzaa/k.i.t.-bot/replay-enhanced/github.svg)](https://agentmods.dev/skills/kayzaa/k.i.t.-bot/replay-enhanced)
Your own site
<a href="https://agentmods.dev/skills/kayzaa/k.i.t.-bot/replay-enhanced"><img src="https://agentmods.dev/badge/skills/kayzaa/k.i.t.-bot/replay-enhanced/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for replay-enhanced

Your own site · 80×15
<a href="https://agentmods.dev/skills/kayzaa/k.i.t.-bot/replay-enhanced"><img src="https://agentmods.dev/badge/skills/kayzaa/k.i.t.-bot/replay-enhanced.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 282 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.00282
Opus 5 $0.00000 $0.00141
Sonnet 5 $0.00000 $0.00056
Haiku 4.5 $0.00000 $0.00028

Measured 8d ago against content hash bdfc74e9546a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

replay-enhanced scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to replay-enhanced — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/replay-enhanced/SKILL.md · 39 lines

What it actually says

Enhanced Replay Mode

Advanced market replay with tick-by-tick simulation.

Features

  • True Tick Replay - Replay market at tick level, not just candles
  • Speed Control - 0.1x to 100x playback speed
  • Order Simulation - Place virtual orders during replay
  • Spread Simulation - Realistic bid/ask spread modeling
  • Slippage Modeling - Based on historical volatility
  • Multiple Sessions - Compare different entry/exit decisions
  • Annotation Mode - Mark and save key moments

Use Cases

  1. Strategy Development - Test ideas on historical data
  2. Psychology Training - Practice without real money
  3. Pattern Recognition - Study historical setups
  4. Mistake Analysis - Replay losing trades to learn

Commands

kit replay <symbol> --date 2025-01-15 --speed 1x
kit replay pause
kit replay jump --to 14:30
kit replay place-order --type limit --price 45000
kit replay annotate "Potential breakout setup"
kit replay compare --sessions session1,session2
kit replay export --format json

Limitations

  • Tick data availability varies by exchange
  • Some spreads are approximated for older data
  • Order fill simulation assumes standard queue position
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 39 lines · 0 tokens per session scan A bdfc74e9546a

Subscribe to this mod's changes

replay-enhanced is a skill published in the GitHub repository kayzaa/k.i.t.-bot (5 stars, last pushed 6mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 282 tokens. A static security scan graded it A with 0 findings. It is 100% identical to replay-enhanced, differing in 0 lines, and is treated as a copy.