head to head · open source
SkillSpector vs EasyJailbreak
SkillSpector has 23,981 GitHub stars, 2,070 forks, 136 open issues and last shipped yesterday. EasyJailbreak has 936 stars, 94 forks, 17 open issues and last shipped 2 months ago. SkillSpector leads on adoption by 2,462% (23,981 vs 936 stars). SkillSpector is written in Python under Apache-2.0; EasyJailbreak is written in Python under GPL-3.0. SkillSpector has attracted 9% as many forks as stars, EasyJailbreak 10%. SkillSpector 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
| SkillSpector | EasyJailbreak | |
|---|---|---|
| GitHub stars | ★ 24K | ★ 936 |
| License | Apache-2.0 | GPL-3.0 |
| Written in | Python | Python |
| Last push | 2026-11-02 | 2026-09-01 |
| Forks | ⑂ 2.1K | ⑂ 94 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick SkillSpector if
- You weight community size — 24K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick EasyJailbreak if
- You want the EasyJailbreak feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Python
- You evaluated both and EasyJailbreak fits your workflow better
About SkillSpector
SkillSpector Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, and security risks before installing agent skills. Overview AI agent skills (used by Claude Code, Codex CLI, Gemini CLI, etc.) execute with implicit trust and minimal vetting. In the 31,132 skill analyzed subset of the research dataset, 26.1% of skills contain vulnerabilities and 5.2% show likely malicious intent . SkillSpector helps you answer: "Is this skill safe to install?" SkillSpector is part of the NVIDIA Verified Skills pipeline, which scans, evaluates, and signs agent skills before publication. Skills that…
read the full SkillSpector overview →
About EasyJailbreak
—— An easy to use Python framework to generate adversarial jailbreak prompts by assembling different methods Table of Contents About Setup Project Structure Usage Citing EasyJailbreak About ✨ Introduction What is EasyJailbreak? EasyJailbreak is an easy to use Python framework designed for researchers and developers focusing on LLM security. Specifically, EasyJailbreak decomposes the mainstream jailbreaking process into several iterable steps: initialize mutation seeds , select suitable seeds , add constraint , mutate , attack , and evaluate . On this basis, EasyJailbreak provides a component for each step…
read the full EasyJailbreak overview →
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Frequently asked questions
Is SkillSpector or EasyJailbreak more popular?
SkillSpector has 23,981 GitHub stars and EasyJailbreak has 936. SkillSpector has the larger community by that measure.
Are SkillSpector and EasyJailbreak free?
Both are open source. SkillSpector is licensed under Apache-2.0 and EasyJailbreak under GPL-3.0. Neither carries a licence fee.
What is the difference between SkillSpector and EasyJailbreak?
SkillSpector is written in Python and EasyJailbreak in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, SkillSpector or EasyJailbreak?
Choose SkillSpector if you want the larger community (23,981 stars) or its Apache-2.0 licence terms. Choose EasyJailbreak if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.