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Second

Codebase modernization platform for updating enterprise software with automated code changes.

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Overview

Second is a platform for automated codebase modernization in enterprise software. Its stated focus is updating existing code rather than starting a new project. The official homepage redirected to a landing page during research, so this listing stays at that level and does not add specific language, framework, migration, or pricing claims.

Key features

  • Automated codebase modernization
  • Enterprise software focus
  • Agent-assisted code changes
  • Existing-code analysis
  • Refactoring-oriented workflows

Use cases

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Last updated 2026-09-16