MO
model-change
Use for prediction logic, feature usage, backtests, or metrics changes.
Install
mkdir -p .claude/skills/model-change && curl -L -o skill.zip "https://agentskills.codes/api/skills/download/14228" && unzip -o skill.zip -d .claude/skills/model-change && rm skill.zipInstalls to .claude/skills/model-change
Activation
This is the description your AI agent reads to decide when to run this skill — the better it matches your request, the more reliably it fires.
Use for prediction logic, feature usage, backtests, or metrics changes.71 chars · catalog description✓ has a “when” trigger
About this skill
Model Change
When To Use
Use for prediction logic, feature usage, backtests, or metrics changes.
Read Order
.agent/CONTEXT.mddocs/reference/models/index.mddocs/reference/specifications/transformations.mdscripts/generate_predictions.pyscripts/run_backtest.py
Rules
- Preserve the
reference_datecutoff. - Keep changes band-agnostic unless the issue is truly source-specific.
- Pair logic changes with tests or a narrow reproducible validation path.
Expected Validation
uv run pytest tests/test_models.py
uv run python scripts/run_backtest.py --band goose --model notebook --shows 10
Common Mistakes
- Leaking future data into features
- Changing metrics without updating docs
- Forgetting to validate downstream scripts