head to head · open source
ECC vs tirith
ECC has 303,212 GitHub stars, 44,697 forks, 280 open issues and last shipped 6 days ago. tirith has 2,783 stars, 103 forks, 20 open issues and last shipped today. ECC leads on adoption by 10,795% (303,212 vs 2,783 stars). ECC is written in JavaScript under MIT; tirith is written in Rust under AGPL-3.0. ECC has attracted 15% as many forks as stars, tirith 4%. tirith 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 | tirith | |
|---|---|---|
| GitHub stars | ★ 303K | ★ 2.8K |
| License | MIT | AGPL-3.0 |
| Written in | JavaScript | Rust |
| Last push | 2026-11-09 | 2026-11-15 |
| Forks | ⑂ 45K | ⑂ 103 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ECC if
- You weight community size — 303K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick tirith if
- You want the tirith feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Rust
- You evaluated both and tirith 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 tirith
tirith Your browser would catch this. Your terminal won't. Website Docs SKILL.md Changelog Releases Independent open source project, with hosting supported by the Vercel Open Source Program (Spring 2026 Cohort). Can you spot the difference? You can't. Neither can your terminal. Both і characters are Cyrillic (U+0456), not Latin i . The second URL resolves to an attacker's server. The script executes before you notice. Browsers solved this years ago. Terminals still render Unicode, ANSI escapes, and invisible characters without question. AI agents run shell commands and install packages without inspecting what's…
read the full tirith overview →
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Frequently asked questions
Is ECC or tirith more popular?
ECC has 303,212 GitHub stars and tirith has 2,783. ECC has the larger community by that measure.
Are ECC and tirith free?
Both are open source. ECC is licensed under MIT and tirith under AGPL-3.0. Neither carries a licence fee.
What is the difference between ECC and tirith?
ECC is written in JavaScript and tirith in Rust. 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 tirith?
Choose ECC if you want the larger community (303,212 stars) or its MIT licence terms. Choose tirith if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.