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Trading order lifecycle and FIX messages v1.0.0

Use this resource to design order state management in an OMS or EMS

New

  • 585 downloads
  • 191 likes
  • 159 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install order-lifecycle-state-machine

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent describes the order state machine, the FIX messages (NewOrderSingle, ExecutionReport, cancel/replace) and the validation rules. It also covers multi-leg orders and the audit trail. You get a specification for your order engine.

Mostly picked by

Updated November 2, 2026

Card for the “Trading order lifecycle and FIX messages” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: state machine, order types and time-in-force
  • SKILL.md: FIX messages, cancel/replace workflows and audit trail
  • references/examples.md: detailed worked examples

Good fit for

  • You are building an OMS and need to manage order states
  • An order moves into an unexpected state after a cancel/replace

Not for

    Tags

    • orders
    • OMS
    • FIX
    • trading
    • state machine

    About

    You say

    “Draw the state machine for a limit order with a cancel/replace and a broker rejection.”

    Card for the “Trading order lifecycle and FIX messages” skill

    Skill published by joellewis under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to design order state management in an OMS or EMS
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/examples.md12.3 KB
    • SKILL.md29.9 KB

    Origin and licence

    Listed unmodified

    Author
    joellewis
    Source
    github.com/joellewis/finance_skills/tree/5c498eacf7057e31238c4c5a8012a1afe9ec7c8a/plugins/trading-operations/skills/order-lifecycle
    Licence
    MIT

    Notice

    « order-lifecycle » (joellewis, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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