awestover

Alek Westover's starred repositories

DiskANN

Graph-structured Indices for Scalable, Fast, Fresh and Filtered Approximate Nearest Neighbor Search

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zstd

Zstandard - Fast real-time compression algorithm

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pgvector

Open-source vector similarity search for Postgres

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julia

The Julia Programming Language

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pg_embedding

Hierarchical Navigable Small World (HNSW) algorithm for vector similarity search in PostgreSQL

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Open-source RAG Framework for building GenAI Second Brains 🧠 Build productivity assistant (RAG) ⚡️🤖 Chat with your docs (PDF, CSV, ...) & apps using Langchain, GPT 3.5 / 4 turbo, Private, Anthropic, VertexAI, Ollama, LLMs, Groq that you can share with users ! Efficient retrieval augmented generation framework

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pg_cron

Run periodic jobs in PostgreSQL

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neon

Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.

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skyspace

Math

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neovim-init.vim

:izakaya_lantern: A hybrid Neovim configuration for productive developers who want a functional yet aesthetic Vim experience :izakaya_lantern:

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Parallel-Partition

An (almost) in-place parallel-partition using only exclusive read/write shared variables.

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notifyjs

Notify.js - A simple, versatile notification library

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xournalpp

Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windows 10. Supports pen input from devices such as Wacom Tablets.

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theland

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vim-journal

:memo:

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vim-surround

surround.vim: Delete/change/add parentheses/quotes/XML-tags/much more with ease

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