head to head · open source
ECC vs HeyForm
ECC has 296,647 GitHub stars, 43,867 forks, 225 open issues and last shipped 2 days ago. HeyForm has 9,063 stars, 728 forks, 10 open issues and last shipped yesterday. ECC leads on adoption by 3,173% (296,647 vs 9,063 stars). ECC is written in JavaScript under MIT; HeyForm is written in TypeScript under AGPL-3.0. ECC has attracted 15% as many forks as stars, HeyForm 8%. HeyForm was the more recently maintained of the two, and both are self-hostable with no licence fee.
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 | HeyForm | |
|---|---|---|
| GitHub stars | ★ 297K | ★ 9.1K |
| License | MIT | AGPL-3.0 |
| Written in | JavaScript | TypeScript |
| Last push | 2026-11-02 | 2026-11-03 |
| Forks | ⑂ 44K | ⑂ 728 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ECC if
- You weight community size — 297K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick HeyForm if
- You want the HeyForm feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and HeyForm 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 HeyForm
Open source form builder, built for small business success Website Documentation Blog Features HeyForm simplifies the creation of conversational forms, making it accessible for anyone to gather information or feedback through engaging surveys, quizzes, and polls. We are committed to enhancing HeyForm with regular updates, including bug fixes, new features, and performance improvements. Build Forms with Ease Versatile Inputs : From basic text, email, and phone number fields to advanced options like picture choices, date pickers, and file uploads, HeyForm supports a wide array of input types. Smart Logic…
read the full HeyForm overview →
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Frequently asked questions
Is ECC or HeyForm more popular?
ECC has 296,647 GitHub stars and HeyForm has 9,063. ECC has the larger community by that measure.
Are ECC and HeyForm free?
Both are open source. ECC is licensed under MIT and HeyForm under AGPL-3.0. Neither carries a licence fee.
What is the difference between ECC and HeyForm?
ECC is written in JavaScript and HeyForm 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 HeyForm?
Choose ECC if you want the larger community (296,647 stars) or its MIT licence terms. Choose HeyForm if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.