Ross ROSS = Recommend OSS · open-source software intelligence for agents

berylliumsec/nebula

Cybersecurity Harness observed · 2026-10-21

github.com/berylliumsec/nebula · homepage · Python · BSD-2-Clause (permissive) observed · 2026-10-21

Health v2 · maintenance only

96/100

  • Activity 100
  • Release rhythm 100
  • Longevity 79
How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-22. Adoption (stars, forks) is never an input.

  • gap_med: 0
  • age_days: 1117
  • days_rel: 1
  • days_push: 1
  • n_releases_24m: 42

Full methodology

Adoption not part of the score

1128 stars · 175 forks observed · 2026-10-21

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Nebula is an AI-powered penetration testing desktop application that combines a terminal, browser, notes, findings, and reporting into one workbench. It uses LLMs (hosted, local, or OpenAI-compatible) to assist with recon, note-taking, and vulnerability analysis while keeping the operator in control via scope enforcement, approval pauses, and isolated execution.

Use cases

  • automate recon during a pentest
  • AI-assisted vulnerability analysis
  • take notes and generate pentest reports
  • run security engagements from one desktop workbench
  • use an LLM assistant for ethical hacking tasks

When to choose

  • you are a pentester wanting AI assistance with built-in scope and approval controls
  • you want an integrated terminal, evidence, findings, and reporting workflow
  • you need support for local or OpenAI-compatible model runtimes

When to avoid

  • you need a stable production tool - it is an alpha preview release
  • you are not authorized to test the target systems
  • you only need a simple vulnerability scanner without an AI workflow

Facets

application · maturity experimental

security penetration-testing llm-inference agent-framework terminal-ui security penetration-testing artificial-intelligence developer-tools pentesting ai-assistant vulnerability-assessment recon ethical-hacking offensive-security linux desktop docker

1 source

Member repositories

RepositoryRoleHealth v2
berylliumsec/nebulamain96

For agents

markdown · JSON · MCP: product_card(name="berylliumsec/nebula")

Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem