ND We Rewrote JSONata with AI in a Day, Saved $500K/Year (www.reco.ai)
276 points by cjlm 12 days ago | 256 comments on HN ~lite vlite-2.0
Summary ~lite
Company uses AI to rewrite JSONata, saving $500K/year.
Lite evaluation by llama-4-scout-wai-psq · editorial channel only · no per-section breakdown available
Longitudinal 802 HN snapshots · 118 evals
+1 0 −1 HN
Audit Trail 138 entries
2026-03-29 02:01 eval_success PSQ evaluated: g-PSQ=-0.040 (3 dims) - -
2026-03-29 02:01 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-29 01:58 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-29 01:58 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-29 01:58 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-29 00:42 eval_success PSQ evaluated: g-PSQ=-0.040 (3 dims) - -
2026-03-29 00:42 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-29 00:39 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-29 00:39 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-29 00:39 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 23:01 eval_success PSQ evaluated: g-PSQ=-0.040 (3 dims) - -
2026-03-28 23:01 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 22:58 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-28 22:58 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 22:58 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-28 21:51 eval_success PSQ evaluated: g-PSQ=-0.040 (3 dims) - -
2026-03-28 21:51 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 21:48 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-28 21:48 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 21:48 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-28 20:36 eval_success PSQ evaluated: g-PSQ=-0.040 (3 dims) - -
2026-03-28 20:36 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 20:35 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-28 20:35 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 20:35 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-28 19:16 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-28 19:16 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 19:16 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-28 19:10 eval_success PSQ evaluated: g-PSQ=-0.040 (3 dims) - -
2026-03-28 19:10 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 18:02 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-28 18:02 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 18:02 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-28 17:50 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 16:53 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 16:38 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 15:53 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 15:36 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 14:39 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 14:19 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 14:02 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 13:39 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 13:24 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 13:00 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 12:49 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 12:24 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 12:11 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 11:43 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 11:32 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 11:04 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 10:54 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 10:27 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 10:20 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 09:50 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 09:42 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 09:19 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 09:18 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 08:45 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 08:42 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 08:04 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 08:03 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 07:25 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 07:23 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 06:43 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 06:39 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 06:06 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 06:01 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 05:29 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 05:25 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 04:51 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 04:45 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 04:15 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 04:09 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 03:40 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 03:29 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 03:00 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 02:50 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 02:24 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 02:12 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 01:47 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 01:33 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 01:20 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-28 00:45 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-28 00:34 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 23:47 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) -0.16
2026-03-27 23:32 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 23:07 eval Evaluated by llama-4-scout-wai-psq: +0.12 (Mild positive) +0.16
2026-03-27 22:33 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 21:56 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 21:23 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 20:39 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 20:07 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 19:21 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 18:55 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 18:08 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 17:42 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 16:56 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 16:35 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 15:46 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 15:22 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 14:29 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 14:09 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 12:54 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 12:36 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 12:10 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 11:59 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 11:32 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 11:19 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 10:51 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 10:42 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 10:12 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 10:06 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 09:38 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 09:33 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 09:00 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 08:56 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 08:20 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 08:15 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 07:38 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 07:35 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 07:05 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 07:02 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 06:24 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 06:20 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 05:46 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 05:42 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 05:10 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 05:04 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 04:30 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 04:29 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 03:17 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 03:15 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 02:03 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral) 0.00
2026-03-27 02:01 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 00:46 eval Evaluated by llama-4-scout-wai-psq: -0.04 (Neutral)
2026-03-27 00:44 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral)
reasoning
Technical blog post about AI and JSONata, no human rights discussion
2026-03-27 00:13 eval Evaluated by llama-3.3-70b-wai-psq: +0.42 (Moderate positive)
2026-03-27 00:09 eval Evaluated by llama-3.3-70b-wai: 0.00 (Neutral)
reasoning
Technical blog post with zero rights discussion