Super Editor – Atomic file editor with automatic backups (Python and Go)
I built this after getting frustrated with unsafe file operations in automation workflows. Key features: • Atomic writes (no partial/corrupted files) • Automatic ZIP backups before every change • Regex and AST-based text replacement • 1,050 automated tests with 100% pass rate • Dual implementation (Python + Go, Go is 20x faster) Use cases: • CI/CD pipelines that modify config files • Automated refactoring scripts • Any workflow where file corruption would be catastrophic PyPI: https://ift.tt/SaWR70J GitHub: https://ift.tt/Ru1V4Dm Would love feedback from the HN community! 0 comments on Hacker News.
I built this after getting frustrated with unsafe file operations in automation workflows. Key features: • Atomic writes (no partial/corrupted files) • Automatic ZIP backups before every change • Regex and AST-based text replacement • 1,050 automated tests with 100% pass rate • Dual implementation (Python + Go, Go is 20x faster) Use cases: • CI/CD pipelines that modify config files • Automated refactoring scripts • Any workflow where file corruption would be catastrophic PyPI: https://ift.tt/SaWR70J GitHub: https://ift.tt/Ru1V4Dm Would love feedback from the HN community!
I built this after getting frustrated with unsafe file operations in automation workflows. Key features: • Atomic writes (no partial/corrupted files) • Automatic ZIP backups before every change • Regex and AST-based text replacement • 1,050 automated tests with 100% pass rate • Dual implementation (Python + Go, Go is 20x faster) Use cases: • CI/CD pipelines that modify config files • Automated refactoring scripts • Any workflow where file corruption would be catastrophic PyPI: https://ift.tt/SaWR70J GitHub: https://ift.tt/Ru1V4Dm Would love feedback from the HN community! 0 comments on Hacker News.
I built this after getting frustrated with unsafe file operations in automation workflows. Key features: • Atomic writes (no partial/corrupted files) • Automatic ZIP backups before every change • Regex and AST-based text replacement • 1,050 automated tests with 100% pass rate • Dual implementation (Python + Go, Go is 20x faster) Use cases: • CI/CD pipelines that modify config files • Automated refactoring scripts • Any workflow where file corruption would be catastrophic PyPI: https://ift.tt/SaWR70J GitHub: https://ift.tt/Ru1V4Dm Would love feedback from the HN community!
Hacker News story: Super Editor – Atomic file editor with automatic backups (Python and Go)
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Reviewed by Tha Kur
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February 27, 2026
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