February 2026 — godotengine/godot: Focused on improving JSON serialization formatting to boost output readability and correctness. Key features delivered: - Core formatting improvement in JSON serialization: JSON.stringify now avoids unnecessary blank lines when dictionaries are empty, improving output readability. Major bugs fixed: - Resolved a formatting regression that produced extraneous blank lines in JSON output for empty dictionaries, ensuring consistent and predictable serialization. Overall impact and accomplishments: - More stable and predictable JSON outputs, reduced diff noise in code reviews and logs, and higher quality serialization behavior in the core engine. Technologies/skills demonstrated: - Deepened expertise in JSON handling and core serialization logic, debugging and patch-based code changes, and commitment to code quality with focused commits. Commit reference: d234d954f7e73f49dda311e12394cd6fe8e36489