QuantLib Derivatives

QuantLib Derivatives: QuantLib Derivatives: specialized toolkit for 2+ finance workflows covered in the triggers section.

QuantitativeDerivativesData
✓ 0 reported success·v0.1.0·

Overview

QuantLib Derivatives skill for finance analytics + 期权. Covers 2+ use cases. (batch-v1 draft, needs English review) This skill is built on open-source project tangweigang-jpg/doramagic-skills and embeds 15 anti-pattern constraints. Visit doramagic.ai/r/quantlib-derivatives for bilingual documentation and use cases. Compatible with the Doramagic ecosystem (Claude Code, Cursor, openclaw, ChatGPT, Gemini, etc.).

Blueprint Source

finance-bp-123

tangweigang-jpg/doramagic-skills6360a632 source files

Constraints

48total
33fatal
33 must-not-violate

Evidence Quality

Confidence88%

Medium confidence — review before critical use

33 non-negotiable constraints

FATALdomain_rulefinance-C-001

WHENWhen building SWIG bindings for QuantLib

ACTIONuse QuantLib version 1.42 or higher

CONSEQUENCESWIG interface compilation will fail with a hard error at ql.i:34 if QuantLib version is below 1.42, preventing any binding generation for the target language

domain-constraint
FATALresource_boundaryfinance-C-004

WHENWhen running QuantLib-SWIG in JVM or .NET environments

ACTIONenable QL_ENABLE_THREAD_SAFE_OBSERVER_PATTERN in QuantLib C++ compilation

CONSEQUENCEAsync garbage collectors in JVM/.NET will cause spurious crashes or pure virtual function calls when the observer pattern is accessed during GC pauses

domain-constraint
FATALarchitecture_guardrailfinance-C-009

WHENWhen exposing Python-specific wrappers in SWIG

ACTIONguard Python-only code with #if defined(SWIGPYTHON) preprocessor directives

CONSEQUENCEPython-specific code like PyObserver will cause compilation failures when building Java, C#, R, or Scala bindings without proper language guards

domain-constraint

FAQ

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Changelog

v0.1.02026-04-23·Contributors: tangweigang-jpg

v0.1.0: Initial release on Doramagic.ai. Auto-generated batch-v1 metadata and FAQs based on tangweigang-jpg/doramagic-skills.