Apply V4A context-anchored diffs from any LLM model and get structured line-by-line diff output with built-in instant rollback capability.

typescript npm-package openai esm jsr diff-parser unicode-normalization deno zero-dependencies anthropic llm-tools tool-calling code-editing diff-engine context-anchored-diff fuzz-matching patch-applier structured-diff text-patching v4a-diff

• Updated Jul 23, 2026
• TypeScript

Semantic structured diffs and GitHub-style text diffs for PHP: Diff::between() reports added, removed, modified and moved values at their paths, with identity-aware lists and redaction; Diff::text() gives Myers line diffs, hunks, unified patches and HTML.

php diff php-library audit-log text-diff html-diff composer-package data-comparison change-detection php8 deep-diff object-diff unified-diff array-diff pharaonic myers-diff line-diff structured-diff

• Updated Nov 6, 2026
• PHP