Dev tools · alternatives · 2026
24 alternatives to We designed and implemented graph projection feature
Hi all! I'm one of the developers that were working on this project for some time. In recent months, users started to ask us more frequently about the ability to run algorithms on a part of graph stored in database - subgraph. Now to do this, we extended the implementation of C API we had and brought to you the graph project feature that enables running algorithms on a specific subset of a graph stored in the database. You can now do graph analysis with PageRank, degree centrality, betweenness centrality, or any other algorithm on subgraphs without any additional adjustments. Before you had…
Graph projection is a feature that allows users to run graph algorithms on subsets of graphs stored in a database without additional setup. It extends the C API to support analysis on subgraphs using algorithms like… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. We designed and implemented graph projection feature launched in 2022; newer entries below may have overtaken it.
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2022 · memgraph.com · its alternatives →
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Create pro-level graphs that drive actions
2024 · graphy.app · its alternatives →
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Hey there HN! We’re Antonio, Luca, and Yuhang, and we’re excited to introduce Fast GraphRAG, an open-source RAG approach that leverages knowledge graphs and the 25 years old PageRank for better information retrieval and reasoning. Building a good RAG pipeline these days takes a lot of manual optimizations. Most engineers intuitively start from naive RAG: throw everything in a vector database and hope that semantic search is powerful enough. This can work for use cases where accuracy isn’t too important and hallucinations are tolerable, but it doesn’t work for more difficult queries that…
2024 · github.com · its alternatives →
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This is a simple graph database in SQLite, inspired by "SQLite as a document database" - dpapathanasiou/simple-graph
2020 · github.com · its alternatives →
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GraphBLAS for Python. Contribute to Graphegon/pygraphblas development by creating an account on GitHub.
2019 · github.com · its alternatives →
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A parallel implementation of "graph2vec: Learning Distributed Representations of Graphs" (MLGWorkshop 2017). - benedekrozemberczki/graph2vec
2019 · github.com · its alternatives →
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Hey HN! We're Paul, Preston, and Daniel from Zep. We've just open-sourced Graphiti, a Python library for building temporal Knowledge Graphs using LLMs. Graphiti helps you create and query graphs that evolve over time. Knowledge Graphs have been explored extensively for information retrieval. What makes Graphiti unique is its ability to build a knowledge graph while handling changing relationships and maintaining historical context. At Zep, we build a memory layer for LLM applications. Developers use Zep to recall relevant user information from past conversations without including the entire…
2024 · github.com · its alternatives →
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Graphiti▲307Build personalized AI agents that learn from dynamic data
2025 · github.com · its alternatives →
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A distributed, fast open-source graph database featuring horizontal scalability and high availability - GitHub - vesoft-inc/nebula: A distributed, fast open-source graph database featuring horizontal scalability and high availability
2020 · github.com · its alternatives →
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Hey HN, it’s been just over a year since we launched HelixDB (https://news.ycombinator.com/item?id=43975423), a project a friend and I started in college. It’s an OLTP graph database built on object-storage, with native vector search and full-text search (FTS). Why graph, vector and FTS? Graph databases provide a natural cognitive model for data, vectors allow for a semantic understanding of the entities and relationships in the graph, and FTS provides more specific filtering. Many AI-driven applications attempt to combine all of these functionalities by stitching together…
Jun 2026 · github.com · its alternatives →
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A graph-based functional API for building complex scikit-learn pipelines. - alegonz/baikal
2020 · github.com · its alternatives →
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Stellate is now open for everybody with edge caching, query analytics, error tracking and protection from malicious queries for your GraphQL APIs.
2021 · graphcdn.io · its alternatives →
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Hey HN, we want to share HelixDB (https://github.com/HelixDB/helix-db/), a project a college friend and I are working on. It’s a new database that natively intertwines graph and vector types, without sacrificing performance. It’s written in Rust and our initial focus is on supporting RAG. Here’s a video runthrough: https://screen.studio/share/szgQu3yq. Why a hybrid? Vector databases are useful for similarity queries, while graph databases are useful for relationship queries. Each stores data in a way that’s best for its main type of query (e.g.…
2025 · github.com · its alternatives →
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GraphCDN▲360The GraphQL CDN with caching, analytics and security
2021 · stellate.co · its alternatives →
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ProductMap AI▲160Hey HN, I built ProductMap AI, a tool that automatically identifies features implemented in source code and organizes them in a visual hierarchy. The goal is to help developers quickly understand poorly documented codebases. Link: https://product-map.ai/ I’d love feedback from the HN community! Let me know what you think. Would this be useful for you?
2025 · product-map.ai · its alternatives →
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Read the latest news, product updates, and announcements from the Hygraph team.
2018 · graphcms.com · its alternatives →
- 19
Visual explanation of pathfinding algorithms and how a*, Dijkstra and BFS can be seen as the same algorithm with different parameter/data structures used under the hood - npretto/pathfinding
2021 · github.com · its alternatives →
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2017 · zwischenzugs.com · its alternatives →
- 21
Visual explanations of Algorithms and Data structures
2020 · chrislaux.com · its alternatives →
- 22GP
2017 · mikedombo.github.io · its alternatives →
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Accelerated Sparse Linear Algebra with Postgres and SuiteSparse - OneSparse/OneSparse
2019 · github.com · its alternatives →
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Little Ball of Fur - A graph sampling extension library for NetworKit and NetworkX (CIKM 2020) - benedekrozemberczki/littleballoffur
2020 · github.com · its alternatives →
Also compare
- We have built a benchmark platform for graph databases alternatives
- Graphy for Data Storytelling alternatives
- FastGraphRAG – Better RAG using good old PageRank alternatives
- Simple-graph – a graph database in SQLite alternatives
- Graph Processing with Python and GraphBLAS alternatives
- A Parallel Implementation of Graph2Vec alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →