S1N6H/pentest-harness
Pentest Harness — Heaven for Hackers. A self-hosted AI agent harness for authorized pentests, bug bounty, security labs, and CTFs. Bring your own AI model API; sessions stay local.
- Stars
- 428
- Forks
- 71
- Open issues
- 1
- Last push
- 15d ago
About pentest-harness
pentest-harness is a free, open-source AI developer tool by S1N6H, written mainly in TypeScript. Pentest Harness — Heaven for Hackers. A self-hosted AI agent harness for authorized pentests, bug bounty, security labs, and CTFs. Bring your own AI model API; sessions stay local. It has 428 GitHub stars and 71 forks, and was last updated 15d ago. It's released under the MIT license, a standard open-source license.
- License
- MIT
- Language
- TypeScript
- Stars
- 428
- Last update
- 15d ago
- Runs on Mac
- Not stated
- GPU
- Not stated
- Paid API key
- Required
- Self-hostable
- Yes
Similar free tools
langchain148k stars · The agent engineering platform.
litellm62k stars · The fastest, litest AI Gateway. Rust core with Python SDK. Call 100+ LLM APIs in OpenAI (or native) format with cost tracking, guardrails, load balancing, and logging [Bedrock, Azure, OpenAI, Anthropi
RagaAI-Catalyst16k stars · Python SDK for Agent AI Observability, Monitoring and Evaluation Framework. Includes features like agent, llm and tools tracing, debugging multi-agentic system, self-hosted dashboard and advanced anal
openai-cookbook77k stars · Examples and guides for using the OpenAI API
DeepSeek-Reasonix36k stars · A reliable coding agent for complex software engineering tasks.
dsh-our-free-model35k stars · 在 dsh 里装上这个插件即可，无需登录、注册或填 API Key，就能使用包括 DeepSeek V4.1 Flash、Kimi K3 在内的前沿模型——完全免费，不限量。 All you do is install this plugin in dsh: no login, no sign-up, no API key — the frontier models are just there,
pentest-harness FAQ
Is pentest-harness free?
pentest-harness is open source, but it needs a paid third-party API key to work. It's released under the MIT license, a standard open-source license.
Does pentest-harness run on a Mac?
The project doesn't say. Check its installation guide before you start.
Does pentest-harness need a GPU?
The project doesn't state hardware needs. AI models generally run much faster with a GPU.
Is pentest-harness still maintained?
Yes. It was last updated 15d ago and has 1 open issues on GitHub.
What are alternatives to pentest-harness?
Similar free, open-source tools include langchain, litellm, RagaAI-Catalyst, openai-cookbook.