Skip to content
The Daily Repo

humanbound / humanbound

Open-source adversarial testing engine, SDK, and CLI for AI agents. Runs locally or against the Humanbound Platform.

Why this job: topics: security-tools, ai-security, llm-security, pentesting, guardrails, prompt-injection, cybersecurity, ai-safety

Output of hb posture, a score of 18.0 out of 100 and grade F, and hb logs --verdict fail, a table of failed conversations with their severity, category such as system_exposure and restriction_bypass, and the judge

What it does

AI agents hold conversations, call tools and keep state, so many security failures appear only as a conversation unfolds, never in a single prompt.

Get started

pip install 'humanbound[engine]'
export HB_PROVIDER=openai HB_API_KEY=sk-...
# the model that attacks and judges
Maintenance
Active
Last commit today
Stars
235
+9 this week
Licence
Apache-2.0
Allows business use
Downloads for
None listed
No release files
Latest version
v2.14.0
Released 10 days ago
Built with
Python
99% of the code

Is it looked after?

Contributors
9
Last 90 days
Issues
96% closed
1 still open
Pull requests
165 merged
0 waiting
Releases
22
22 in the last year

Similar repos

Repos similar to this one
RepoStarsLast commitLicenceDownloads for
Tencent / AI-Infra-Guard7,4414 days agoApache-2.0No downloads
gy15901580825 / Argus206todayApache-2.0No downloads
dodoguardai / dodoguard27656 days agoMITNo downloads
More: languages, topics and project record

Languages

  • Python 99%
  • HTML 1%
  • Go Template <1%
  • Dockerfile <1%

Topics

  • ai-agents
  • ai-red-teaming
  • ai-security
  • llm-security
  • adversarial-testing
  • cli
  • owasp
  • pentesting
  • prompt-injection
  • security-testing
  • ai-safety
  • aisecops

Project record

  • JobAI security
  • StatusListed
  • Commits290
  • Forks22
  • Watching0
  • Stars in 28 days+48
  • CreatedFeb 8, 2026
  • First seen by usNov 7, 2026
  • CheckedNov 9, 2026

Type to search.

Try