Coding

Host a private PyPI registry with pypiserver and a local npm registry with Verdaccio to cache Python and Node packages. Setup takes under 30 minutes.

Test your Python code against real PostgreSQL, Redis, and Kafka containers with Testcontainers and pytest. Drop the mocks for real services.

Hypothesis generates hundreds of random inputs to find bugs example-based tests miss, then shrinks to the smallest failing case. Works with pytest.

Cobra and Bubble Tea combine argument parsing and rich terminal UIs into one Go binary that works as both a scriptable tool and a polished app.

Alembic gives SQLAlchemy version-controlled database migrations, tracking schema changes as Python scripts you can review, test, and apply anywhere.

Meilisearch, Typesense, and Tantivy bring full-text search without Elasticsearch JVM overhead. Compare memory use, latency, and deployment fit.