head to head · open source
ECC vs react-router-devtools
ECC has 291,040 GitHub stars, 43,087 forks, 265 open issues and last shipped 3 days ago. react-router-devtools has 976 stars, 55 forks, 23 open issues and last shipped 3 months ago. ECC leads on adoption by 29,720% (291,040 vs 976 stars). ECC is written in JavaScript under MIT; react-router-devtools is written in TypeScript under MIT. ECC has attracted 15% as many forks as stars, react-router-devtools 6%. ECC was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (developer-tools), 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.
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Side by side
| ECC | react-router-devtools | |
|---|---|---|
| GitHub stars | ★ 291K | ★ 976 |
| License | MIT | MIT |
| Written in | JavaScript | TypeScript |
| Last push | 2026-10-26 | 2026-07-28 |
| Forks | ⑂ 43K | ⑂ 55 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ECC if
- You weight community size — 291K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick react-router-devtools if
- You want the react-router-devtools feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and react-router-devtools fits your workflow better
About ECC
Language: English العربية Português (Brasil) 简体中文 繁體中文 日本語 한국어 Türkçe Русский Tiếng Việt ไทย Deutsch Español Українська Polski বাংলা [!WARNING] Official sources only. Install ECC only from verified channels: the GitHub repository github.com/affaan m/ECC, the npm packages ecc universal and ecc agentshield , the GitHub App, the plugin slug ecc@ecc , and the project website ecc.tools. Third party re uploads and unofficial mirrors are not maintained or reviewed by the project and may contain malware. Install with Claude Code Use the guided setup or native plugin commands. Both install the same ecc@ecc plugin. Choose…
About react-router-devtools
react router devtools react router devtools is an open source package designed to enhance your development workflow when working with React Router v7+, a full stack JavaScript framework for building web applications. This package provides a user friendly interface consisting of three tabs, Active Page , Terminal , Settings , Errors , Network and Routes , along with a side tab called Timeline . With react router devtools, you can efficiently monitor and manage various aspects of your React Router v7+ projects, including page information, URL parameters, server responses, loader data, routes, and more. You can…
read the full react-router-devtools overview →
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Frequently asked questions
Is ECC or react-router-devtools more popular?
ECC has 291,040 GitHub stars and react-router-devtools has 976. ECC has the larger community by that measure.
Are ECC and react-router-devtools free?
Both are open source. ECC is licensed under MIT and react-router-devtools under MIT. Neither carries a licence fee.
What is the difference between ECC and react-router-devtools?
ECC is written in JavaScript and react-router-devtools 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, ECC or react-router-devtools?
Choose ECC if you want the larger community (291,040 stars) or its MIT licence terms. Choose react-router-devtools if its feature set, stack or MIT licence fits better. Both are self-hostable.