Lucent - AI that automatically watches your session replays
An AI that watches your session replays 24/7 to detect bugs and UX issues - delivering alerts in real time.
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YC · launched Mar 11, 2026 · 13 upvotes (top 58%) · 0 views
Niche: specialized ai analytics platforms · 121 launches, 15 in the last 7 days ▲ +7% · Explore this niche →
Category and tags
- Horizontal
- Observability & eval
- B2B
- AI-native
- Commercial product
Visit website ↗ Source listing ↗
More like this: all 121 launches in specialized ai analytics platforms →
Could you build this?
Partial Embedding an open-source session recorder (like rrweb) and prompting an LLM with error logs is easy, but continuously processing and analyzing high-volume video and DOM event streams without massive latency and inference costs requires specialized streaming infrastructure.
What it would actually take: The system requires an ingestion pipeline (Kafka/Flink) to process high-throughput DOM mutation streams and telemetry data, combined with heuristic filtering to isolate suspect sessions (rage clicks, uncaught exceptions, latency spikes). Only filtered, compacted event segments and keyframe snapshots are then dispatched to multimodal models for automated root-cause analysis.
Competitors
Other products that read as similar to this one : 147 launches clear the similarity bar, closest 8 shown.
Attention rank: #73 of 148 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 128 days after the earliest competitor.
- Alice Exam Proctor · ph · 2026-11-08 · 2 upvotes · similarity 0.43
- LucentraCode · ph · 2026-09-19 · 10 upvotes · similarity 0.43
- LucentThinker · github · 2026-10-31 · 56 upvotes · similarity 0.43
- A sandboxed AI agent that can watch webpages without constant API calls · hn · 2026-04-01 · 6 upvotes · similarity 0.42
- elu · github · 2026-11-11 · 88 upvotes · similarity 0.39
- ToolReplay · github · 2026-09-14 · 180 upvotes · similarity 0.39
- Progress AI Observability · ph · 2026-08-07 · 168 upvotes · similarity 0.38
- Watch all the AI agents on your machine · hn · 2026-09-22 · 7 upvotes · similarity 0.37
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