Built a tiny tool this weekend, "Would This Land?", paste any cold email or LinkedIn opener, it grades it against a few sharp checks (personalized vs template, clear ask, spam risk, reason to reply now) and gives you an instant verdict.
Built it to test something I do by instinct after running outbound, turns out the checks are pretty codifiable. It's BYOK (bring your own Jev/OpenRouter key), so no cost to me and no sign-up wall for you, paste your key, paste the message, get a score.
Still rough around the edges, would genuinely love if a few people here tried it on their own outreach and told me if the verdicts feel right or off.
Link: raoashwini21.github.io/cold-read