Build Azure Cosmos DB NoSQL services with Python/FastAPI following production-grade patterns. Use when implementing database client setup with dual auth (DefaultAzureCredential + emulator), service layer classes with CRUD operations, partition key strategies, parameterized queries, or TDD patterns for Cosmos.
Install
npx skills add microsoft/skills --skill azure-cosmos-db-pynpx skills add microsoft/skills --skill azure-cosmos-db-py -a claude-code -gnpx skills add microsoft/skills --skill azure-cosmos-db-py -a codex -ggemini skills install https://github.com/microsoft/skills.git --path .github/plugins/azure-sdk-python/skills/azure-cosmos-db-pygh skill install microsoft/skills azure-cosmos-db-pygit clone --depth 1 https://github.com/microsoft/skills /tmp/microsoft__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/microsoft__skills/.github/plugins/azure-sdk-python/skills/azure-cosmos-db-py ~/.claude/skills/azure-cosmos-db-py # Claude Code
cp -R /tmp/microsoft__skills/.github/plugins/azure-sdk-python/skills/azure-cosmos-db-py ~/.agents/skills/azure-cosmos-db-py # Codex, Cursor, Gemini CLI, Copilot, OpenCode