ND Fast regex search: indexing text for agent tools (cursor.com)
15 points by noor_z 10 days ago | 2 comments on HN ~lite vlite-2.0
Summary ~lite
Technical blog post on improving regex search performance in large monorepos.
Lite evaluation by llama-4-scout-wai-psq · editorial channel only · no per-section breakdown available
Longitudinal 3 HN snapshots · 27 evals
+1 0 −1 HN
Audit Trail 47 entries
2026-03-24 16:19 eval_success PSQ evaluated: g-PSQ=0.280 (3 dims) - -
2026-03-24 16:19 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) -0.16
2026-03-24 15:57 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-24 15:57 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post on fast regex search, no human rights discussion
2026-03-24 15:57 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-24 06:56 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-24 06:56 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-24 06:56 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post on fast regex search, no human rights discussion
2026-03-24 06:21 eval_success PSQ evaluated: g-PSQ=0.440 (3 dims) - -
2026-03-24 06:21 eval Evaluated by llama-4-scout-wai-psq: +0.44 (Moderate positive) 0.00
2026-03-24 06:12 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-24 06:12 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-24 06:12 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post on fast regex search, no human rights discussion
2026-03-24 06:02 credit_exhausted Credit balance too low, pausing provider for 30 min - -
2026-03-24 05:39 eval_success PSQ evaluated: g-PSQ=0.440 (3 dims) - -
2026-03-24 05:39 eval Evaluated by llama-4-scout-wai-psq: +0.44 (Moderate positive) 0.00
2026-03-24 05:28 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-24 05:28 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post on fast regex search, no human rights discussion
2026-03-24 05:28 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-24 04:59 eval_success PSQ evaluated: g-PSQ=0.440 (3 dims) - -
2026-03-24 04:59 eval Evaluated by llama-4-scout-wai-psq: +0.44 (Moderate positive) +0.16
2026-03-24 04:51 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-24 04:51 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-24 04:51 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post on fast regex search, no human rights discussion
2026-03-24 04:21 eval_success PSQ evaluated: g-PSQ=0.280 (3 dims) - -
2026-03-24 04:21 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-24 04:15 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-24 04:15 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post on fast regex search, no human rights discussion
2026-03-24 04:15 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-24 03:44 eval_success PSQ evaluated: g-PSQ=0.280 (3 dims) - -
2026-03-24 03:44 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-24 03:40 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-24 03:40 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post on fast regex search, no human rights discussion
2026-03-24 03:04 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) -0.16
2026-03-24 03:01 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post on fast regex search, no human rights discussion
2026-03-24 02:26 eval Evaluated by llama-4-scout-wai-psq: +0.44 (Moderate positive) 0.00
2026-03-24 02:23 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post on fast regex search, no human rights discussion
2026-03-24 01:43 eval Evaluated by llama-4-scout-wai-psq: +0.44 (Moderate positive) +0.16
2026-03-24 01:40 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post on fast regex search, no human rights discussion
2026-03-24 01:16 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-24 01:16 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post on fast regex search, no human rights discussion
2026-03-24 00:34 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) -0.16
2026-03-24 00:34 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical blog post on fast regex search, no human rights discussion
2026-03-24 00:20 eval Evaluated by llama-3.3-70b-wai-psq: +0.44 (Moderate positive)
2026-03-24 00:16 eval Evaluated by llama-3.3-70b-wai: +0.08 (Neutral)
reasoning
Technical blog post on regex search
2026-03-23 23:21 eval Evaluated by llama-4-scout-wai-psq: +0.44 (Moderate positive)
2026-03-23 23:21 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral)
reasoning
Technical blog post on fast regex search, no human rights discussion