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

grex

Some data may be outdated — see provenance labels.

A command-line tool and Rust library with Python bindings for generating regular expressions from user-provided test cases observed · 2026-09-25

github.com/pemistahl/grex · homepage · Rust · Apache-2.0 (permissive) observed · 2026-09-25

Health v2 · maintenance only

53/100

  • Activity 61
  • Release rhythm 17
  • 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: n/a
  • age_days: 2572
  • days_rel: 340
  • days_push: 235
  • n_releases_24m: 1

Full methodology

Adoption not part of the score

8198 stars · 197 forks observed · 2026-09-25

Summary

No AI-extracted summary yet.

Member repositories

RepositoryRoleHealth v2
pemistahl/grexmain53
pemistahl/grex-jssdk23

For agents

markdown · JSON · MCP: product_card(name="pemistahl/grex")

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