Coding

Build custom linter rules by parsing code into an Abstract Syntax Tree, walking it to match patterns, and auto-fixing violations in JS and Python.

Build real-time data pipelines with Redis Streams. Master consumer groups, acknowledgments, and low-latency event-driven architectures using Python.

Check out multiple Git branches simultaneously in separate directories without stashing or cloning. Streamline multi-branch development workflows.

Build a Python FastAPI bot for GitHub and Gitea webhooks. Covers verification, routing, auto-labeling, PR enforcement, one codebase for both.

Escape Python's GIL by rewriting CPU-bound hot paths in Rust via PyO3. Profile bottlenecks, build Rust extensions, and integrate them very seamlessly.

SQLite handles thousands of concurrent users with WAL mode and connection management. Production-ready from a single file, zero operational overhead.