head to head · open source
ProjectDiscovery vs eraser
ProjectDiscovery has 32,892 GitHub stars, 3,998 forks, 107 open issues and last shipped today. eraser has 628 stars, 75 forks, 82 open issues and last shipped today. ProjectDiscovery leads on adoption by 5,138% (32,892 vs 628 stars). ProjectDiscovery is written in Go under MIT; eraser is written in Go under Apache-2.0. ProjectDiscovery has attracted 12% as many forks as stars, eraser 12%. eraser was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (hacktoberfest, vulnerability-scanner), 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
| ProjectDiscovery | eraser | |
|---|---|---|
| GitHub stars | ★ 33K | ★ 628 |
| License | MIT | Apache-2.0 |
| Written in | Go | Go |
| Last push | 2026-11-14 | 2026-11-14 |
| Forks | ⑂ 4.0K | ⑂ 75 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ProjectDiscovery if
- You weight community size — 33K stars and counting
- You want the MIT license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick eraser if
- You want the eraser feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and eraser fits your workflow better
About ProjectDiscovery
English • 中文 • Korean • Indonesia • Spanish • 日本語 • Portuguese • Türkçe Nuclei is a modern, high performance vulnerability scanner that leverages simple YAML based templates. It empowers you to design custom vulnerability detection scenarios that mimic real world conditions, leading to zero false positives. Simple YAML format for creating and customizing vulnerability templates. Contributed by thousands of security professionals to tackle trending vulnerabilities. Reduce false positives by simulating real world steps to verify a vulnerability. Ultra fast parallel scan processing and request clustering. Integrate…
read the full ProjectDiscovery overview →
About eraser
Eraser: Cleaning up Images from Kubernetes Nodes Eraser helps Kubernetes admins remove a list of non running images from all Kubernetes nodes in a cluster. Getting started You can find a quick start guide in the Eraser documentation. Demo Contributing There are several ways to get involved: Join the mailing list to get notifications for releases, security announcements, etc. Join the biweekly community meetings to discuss development, issues, use cases, etc. Join the eraser channel on the Kubernetes Slack View the development setup instructions in the documentation This project welcomes contributions and…
read the full eraser overview →
More in Security & Privacy
Related comparisons
More Threat Detection & Response projects
Compare either of these against the rest of the Threat Detection & Response field.
Frequently asked questions
Is ProjectDiscovery or eraser more popular?
ProjectDiscovery has 32,892 GitHub stars and eraser has 628. ProjectDiscovery has the larger community by that measure.
Are ProjectDiscovery and eraser free?
Both are open source. ProjectDiscovery is licensed under MIT and eraser under Apache-2.0. Neither carries a licence fee.
What is the difference between ProjectDiscovery and eraser?
ProjectDiscovery is written in Go and eraser in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, ProjectDiscovery or eraser?
Choose ProjectDiscovery if you want the larger community (32,892 stars) or its MIT licence terms. Choose eraser if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.