Simon
AI search: data + a postgres instance + 10 lines of code.
Simon launched on September 18, 2023 with 2 votes.
What it does
Simon is a Python library that powers your entire semantic search stack: OCR, ingest, semantic search, extractive question answering, textual recommendation, and AI chat. All open source (Apache 2.0), all on a Postgres instance.
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Meilisearch AI2025 · meilisearch.com · ▲241Boost relevance and UX with fast hybrid and semantic search
Postgres extension for BM25 relevance-ranked full-text searchMar 2026 · github.com · ▲203Last summer we faced a conundrum at my company, Tiger Data, a Postgres cloud vendor whose main business is in timeseries data. We were trying to grow our business towards emerging AI-centric workloads and wanted to provide a state-of-the-art hybrid search stack in Postgres. We'd already built pgvectorscale in house with the goal of scaling semantic search beyond pgvector's main memory limitations. We just needed a scalable ranked keyword search solution too. The problem: core Postgres doesn't provide this; the leading Postgres BM25 extension, ParadeDB, is guarded behind AGPL; developing our…
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Source: Product Hunt launch ↗
