CodeMatch vs @kongyo2/similarity-ts
CodeMatch
safe-corp.com@kongyo2/similarity-ts
github.comSide by side
| Figure | CodeMatch | @kongyo2/similarity-ts |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Windows | Yes | — |
| Plans published | 0 | 0 |
| Spec score · Code Clone Detection Tools | 7.7 (#9) | 6.9 (#19) |
| Purpose | CodeMatch compares source code files across directories and subdirectories, ranking the most highly correlated file pairs to help locate possible plagiarism. | The project describes itself as a TypeScript-only similarity analyzer for detecting semantic code similarities. |
In their own words
CodeMatch
CodeMatch is a Windows program from SAFE Corporation for comparing source-code files across two directories, including their subdirectories. It ranks file pairs by correlation scores from 0 to 100, helping an examiner reduce many combinations to a smaller review list. Its hybrid methods compare statements, comments and strings, instruction sequences, and identifiers. Reports can show the material behind high correlations in detailed HTML, while a database export can produce an HTML summary. SAFE lists languages including C, C++, C#, Java, JavaScript, Python, SQL, Swift, Verilog, and VHDL, and says requested languages can usually be added within days. The maker also describes uses such as finding open-source code in proprietary software, assessing common authorship, and identifying shared algorithms. A press release allows no-charge comparison of up to 1 megabyte of source code. CodeMatch assists expert review rather than precisely identifying plagiarism. It is paid, with a free plan and trial, but no CodeMatch price is listed.
@kongyo2/similarity-ts
@kongyo2/similarity-ts has no write-up on Specifiction yet; its figures are above.