ECC Common Rules
Portable cross-language engineering guidance selected from ECC rules.
View setupPROFILE / 8 RESOURCES
Shape APIs, plan database migrations and deployment, and verify changes with reusable engineering workflows.
uvx awesome-python-dev init --agents codex,claude --profile engineering
Run in your project directory. Check prerequisites and agent setup.
The list includes required rule-pack dependencies, resolved by the same catalog logic as the CLI.
Portable cross-language engineering guidance selected from ECC rules.
View setupShared naming, readability, error-handling, immutability, and code-quality conventions.
View setupREST resources, HTTP semantics, pagination, versioning, error contracts, and rate limits.
View setupExpand-contract schema changes, safe indexes, batched backfills, and migration-tool workflows.
View setupDeployment strategies, container builds, health checks, CI/CD, rollback, and production readiness.
View setupRoot-cause investigation, reproducible failures, and hypothesis-driven debugging.
View setupA test-first workflow with guidance for meaningful regression tests.
View setupRequire fresh verification evidence before claiming a change is complete.
View setup