head to head · open source
jest vs Argos
jest has 45,560 GitHub stars, 6,734 forks, 228 open issues and last shipped yesterday. Argos has 636 stars, 65 forks, 4 open issues and last shipped 2 days ago. jest leads on adoption by 7,064% (45,560 vs 636 stars). jest is written in TypeScript under MIT; Argos is written in TypeScript under MIT. jest has attracted 15% as many forks as stars, Argos 10%. jest was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (testing), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| jest | Argos | |
|---|---|---|
| GitHub stars | ★ 46K | ★ 636 |
| License | MIT | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-10-11 | 2026-10-10 |
| Forks | ⑂ 6.7K | ⑂ 65 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick jest if
- You weight community size — 46K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Argos if
- You want the Argos feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and Argos fits your workflow better
About jest
Jest is a delightful, developer ready JavaScript testing framework for writing and running tests in JavaScript and TypeScript projects.
About Argos
Argos is an open source, MIT licensed visual regression testing platform, written in TypeScript, that detects unintended visual changes in a user interface so engineering teams can hold product quality steady while shipping faster.
read the full Argos overview →
More in Developer Tools
Related comparisons
More Testing & Quality Assurance projects
Compare either of these against the rest of the Testing & Quality Assurance field.
Frequently asked questions
Is jest or Argos more popular?
jest has 45,560 GitHub stars and Argos has 636. jest has the larger community by that measure.
Are jest and Argos free?
Both are open source. jest is licensed under MIT and Argos under MIT. Neither carries a licence fee.
What is the difference between jest and Argos?
jest is written in TypeScript and Argos in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, jest or Argos?
Choose jest if you want the larger community (45,560 stars) or its MIT licence terms. Choose Argos if its feature set, stack or MIT licence fits better. Both are self-hostable.