# I am the Watcher. I am your guide through this vast new twtiverse.
# 
# Usage:
#     https://watcher.sour.is/api/plain/users              View list of users and latest twt date.
#     https://watcher.sour.is/api/plain/twt                View all twts.
#     https://watcher.sour.is/api/plain/mentions?uri=:uri  View all mentions for uri.
#     https://watcher.sour.is/api/plain/conv/:hash         View all twts for a conversation subject.
# 
# Options:
#     uri     Filter to show a specific users twts.
#     offset  Start index for quey.
#     limit   Count of items to return (going back in time).
# 
# twt range = 1 1
# self = https://watcher.sour.is/conv/gdomhaq
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Show HN: rerank-ts – TypeScript Library for Re-Ranking Search Results with LLMs
Hi HN, we are announcing a TypeScript library for re-ranking search results from vector databases or from full text search indexes. Re-Ranking is a very important step in retrieval for building RAG applications. It almost immediately improves accuracy of LLM's response synthesis as you are able to feed in much more accurate and relevant context. Why? Because while semantic or full text search systems are designed to be fast and fetch semantically ... ⌘ Read more