ai-builder-signal-digest

Generate short, post-ready digests that answer: what is it, why should builders care, and how mature is it.

Rules (non-negotiable)

• Source-first: every item must include a primary link.
• No speculation: don’t claim adoption, performance, or production readiness unless the source states it.
• Transparent maturity:
  • GitHub repos → include stars/forks (or “unknown” if you can’t fetch).
  • Papers → label as paper and prefer quoting the headline quantitative claim from the abstract.
  • Very early repos (low stars/forks) → explicitly call it out (“early / reference implementation”).

Preferred output shape

Title + 3–5 numbered bullets.