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

Core Flight System (cFS)

Some data may be outdated — see provenance labels.

The Core Flight System (cFS) observed · 2026-09-22

github.com/nasa/cFS · C · Apache-2.0 (permissive) observed · 2026-09-22

Health v2 · maintenance only

86/100

  • Activity 95
  • Release rhythm 65
  • Longevity 100
How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-21. Adoption (stars, forks) is never an input.

  • gap_med: 53.5
  • age_days: 3400
  • days_rel: 159
  • days_push: 32
  • n_releases_24m: 3

Full methodology

Adoption not part of the score

1507 stars · 392 forks observed · 2026-09-22

Summary

No AI-extracted summary yet.

Member repositories

RepositoryRoleHealth v2
nasa/cFSmain86
nasa/osalbackend81
nasa/cFEbackend81
nasa/CryptoLibplugin79
nasa/CFplugin81
nasa/OnAIRplugin60
nasa/cFS-GroundSysteminfra80
nasa/CCDDinfra60
nasa/CFS-101examples32
nasa/PSPbackend81
nasa/sample_appexamples80

For agents

markdown · JSON · MCP: product_card(name="nasa/cFS")

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