[PR #3054] [CLOSED] Add NexusMemory - hybrid BM25 + semantic memory for AI agents #9022

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GiteaMirror · 2026-04-18T23:01:17-05:00

GiteaMirror commented

2026-04-18 23:01:17 -05:00

📋 Pull Request Information

Original PR: https://github.com/vinta/awesome-python/pull/3054
Author: @Uhrenn
Created: 4/12/2026
Status: ❌ Closed

Base: master ← Head: add-nexus-memory-v2

📝 Commits (1)

44a65fd Add NexusMemory - hybrid BM25 + semantic memory for AI agents

📊 Changes

1 file changed (+1 additions, -0 deletions)

View changed files

📝 README.md (+1 -0)

📄 Description

Add NexusMemory

NexusMemory is a hybrid BM25 + semantic memory system for AI agents, featuring:

BM25 + ChromaDB + keyword overlap via Reciprocal Rank Fusion (RRF)
97.4% Recall@5 on LongMemEval (500 questions) — without LLM reranking
Self-improvement via use-count tracking and trust scoring
Nightly background synthesis of lessons learned

Listed alphabetically alongside similar projects (mem0, llama-index) in the AI and Agents / Data Layer section.

Repo: https://github.com/Uhrenn/nexus-memory
PyPI: https://pypi.org/project/nexus-memory/

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/vinta/awesome-python/pull/3054 **Author:** [@Uhrenn](https://github.com/Uhrenn) **Created:** 4/12/2026 **Status:** ❌ Closed **Base:** `master` ← **Head:** `add-nexus-memory-v2` --- ### 📝 Commits (1) - [`44a65fd`](https://github.com/vinta/awesome-python/commit/44a65fdeb3a8046f23cebee493bf47770fb0040b) Add NexusMemory - hybrid BM25 + semantic memory for AI agents ### 📊 Changes **1 file changed** (+1 additions, -0 deletions) <details> <summary>View changed files</summary> 📝 `README.md` (+1 -0) </details> ### 📄 Description ## Add NexusMemory NexusMemory is a hybrid BM25 + semantic memory system for AI agents, featuring: - **BM25 + ChromaDB + keyword overlap** via Reciprocal Rank Fusion (RRF) - **97.4% Recall@5** on LongMemEval (500 questions) — without LLM reranking - **Self-improvement** via use-count tracking and trust scoring - **Nightly background synthesis** of lessons learned Listed alphabetically alongside similar projects (mem0, llama-index) in the AI and Agents / Data Layer section. Repo: https://github.com/Uhrenn/nexus-memory PyPI: https://pypi.org/project/nexus-memory/ --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

GiteaMirror added the pull-request label 2026-04-18 23:01:17 -05:00

GiteaMirror closed this issue

2026-04-18 23:01:17 -05:00

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Reference: github-starred/awesome-python#9022