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

ninoseki/mitaka

A browser extension for OSINT search observed · 2026-08-28

github.com/ninoseki/mitaka · TypeScript · MIT (permissive) observed · 2026-08-28

Health v2 · maintenance only

94/100

  • Activity 99
  • Release rhythm 84
  • Longevity 100
How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: 40
  • age_days: 3128
  • days_rel: 31
  • days_push: 10
  • n_releases_24m: 16

Full methodology

Adoption not part of the score

1846 stars · 194 forks observed · 2026-08-28

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

Mitaka is a browser extension for Chrome and Firefox that simplifies OSINT (Open Source Intelligence) searches. It automatically detects and refangs indicators of compromise (IoCs) like defanged URLs, emails, hashes, IPs, and CVE numbers, then lets users search them across 65+ services.

Use cases

  • search an IP address across threat intelligence services from the browser
  • refang defanged indicators like hxxp://example[.]com before searching
  • look up a CVE number in multiple vulnerability databases quickly
  • investigate a suspicious hash or domain during incident response
  • search email addresses and cryptocurrency addresses for OSINT research

When to choose

  • you do threat intelligence or incident response work and frequently pivot on IoCs
  • you want one-click searches across many OSINT services without visiting each site
  • you need automatic refanging of obfuscated indicators

When to avoid

  • you need automated bulk IoC enrichment via API rather than manual browser searches
  • you want a CLI or programmatic threat intelligence pipeline
  • you need a full threat intelligence platform with data storage and collaboration

Facets

plugin · maturity active

osint search-engine security browser-extension security osint browser-extensions browser browser-extension ioc threat-intelligence refanging osint-search typescript browser-extension

1 source

Member repositories

RepositoryRoleHealth v2
ninoseki/mitakamain94

For agents

markdown · JSON · MCP: product_card(name="ninoseki/mitaka")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem