arm-examples/llm-config-schema-change
skills/llm-config-schema-change/SKILL.md
Safely add or change model config schema keys (JSON) and update parsing, tests, and docs. Use when editing model_configuration_files schema or LlmConfig parsing without doing broader model onboarding.
$ install --global
skillsauthnpx skillsauth add arm-examples/llm-runner llm-config-schema-changeInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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SKILL.md
- name:
- llm-config-schema-change
- description:
- Safely add or change model config schema keys (JSON) and update parsing, tests, and docs. Use when editing model_configuration_files schema or LlmConfig parsing without doing broader model onboarding.
Config schema change
Use this when adding or modifying JSON config keys under model_configuration_files/.
Windows note: if python3 isn’t available, use python (or py -3) for any scripts below.
If you are onboarding a model end-to-end, also use skills/llm-add-model-support/ for config naming, download wiring, and CTest coverage.
Workflow
1) Update parsing and defaults
- Update parsing in
src/cpp/config/(LlmConfig.*). - Ensure new keys have safe defaults.
2) Update tests
- Add/adjust tests in
test/cpp/LlmConfigTest.cpp. - If a new key affects runtime behavior, update the relevant integration tests.
3) Update example configs
- Update or add JSON files under
model_configuration_files/that exercise the new keys.
4) Update docs
- If users need to set or understand the new key, update
README.md. - Add to
TROUBLESHOOTING.mdif there are platform-specific caveats.
5) Validate
cmake --preset=native -B build
cmake --build ./build --parallel
ctest --test-dir ./build --output-on-failure
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