A robustly typed language from the ML family that compiles to fast, readable JavaScript, with TypeScript type generation and easy JS interop.
7.5K485OCamlOtherUpdated 10 hours ago
1 alternative
Best open-source alternatives to TypeScript (2026)
Looking for a free, open-source alternative to TypeScript? These 1 projects can replace it. Each one passed our quality screening and is explained in plain words, so you can compare stars, license and maintenance at a glance.
Quick comparison
| Project | Stars | License | Last commit |
|---|---|---|---|
| rescript-lang/rescript | ★ 7.5K | Other | 10 hours ago |
FAQ
- Is there a free, open-source alternative to TypeScript?
- Yes. The most popular open-source alternatives to TypeScript on Repolode are rescript.
- Which TypeScript alternative should I choose?
- rescript has the most GitHub stars and is released under Other. Compare the license and last commit of each option in the table above before choosing.
How this list is made: AI reads each project's documentation to match it with products it can replace, every project passes our quality screening, and the list is ranked by GitHub stars. Stars updated Nov 6, 2026. How Repolode works