AI · alternatives · 2026
24 alternatives to GlobalChem
A Chemical Knowledge Graph Toolkit of Common Small Molecules
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. GlobalChem launched in 2022; newer entries below may have overtaken it.
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- 2CI
2013 · chemical.io · its alternatives →
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Periodic table, chemical compounds and reactions
2022 · talbica.com · its alternatives →
- 5KG
Hi HN! My latest side project is knowledge graph that maps the French culinary network using data extracted from restaurant reviews from LeFooding.com. The project uses LLMs to extract structured information from unstructured text. Some technical aspects you may be interested in: - Used structured generation to reliably parse unstructured text into a consistent schema - Tested multiple models (Mistral-7B-v0.3, Llama3.2-3B, gpt4o-mini) for information extraction - Created an interactive visualization using gephi-lite and Retina (WebGL) - Built (with Claude) a simple Flask web app to clean and…
2025 · theophilecantelob.re · 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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A quantum chemisty library in jax. Contribute to lowdanie/hartree-fock-solver development by creating an account on GitHub.
Jan 2026 · github.com · its alternatives →
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translate ASCII chemical formulas into Unicode. Contribute to jwilk/chemiscripts development by creating an account on GitHub.
2022 · github.com · its alternatives →
- 11CH
Hi HN! We're thrilled to share CozoDB v0.6, a monumental update to our FOSS database, which already unifies relational and graph features. With the addition of vector search, CozoDB becomes an even better companion for LLMs like ChatGPT. This release introduces vector search using HNSW indices within Datalog, enabling seamless integration with powerful features such as ad-hoc joins, recursive Datalog, and classical whole-graph algorithms. This update significantly broadens CozoDB's capabilities. Check out the linked release note for an in-depth look at the new features, comparisons to other…
2023 · docs.cozodb.org · its alternatives →
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G'day, HN! I'm one of the maintainers of `llm`. I've been working alongside a trusty group of contributors to bring this project to life, and we're now at a point where we're ready to share it with the world. Large language models (LLMs) are taking the computing world by storm due to their emergent abilities that allow them to perform a wide variety of tasks, including translation, summarization, code generation, and even some degree of reasoning. However, the ecosystem around LLMs is still in its infancy, and it can be difficult to get started with these models. `llm` is a one-stop shop for…
2023 · github.com · its alternatives →
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A map of events & projects in the global GraphQL community
2017 · graphql-world.com · its alternatives →
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Data automation and visualization platform for spreadsheet users.
2024 · columns.ai · its alternatives →
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Hey HN, I’ve built Open Codex, a fully local, open-source alternative to OpenAI’s Codex CLI. My initial plan was to fork their project and extend it. I even started doing that. But it turned out their code has several leaky abstractions, which made it hard to override core behavior cleanly. Shortly after, OpenAI introduced breaking changes. Maintaining my customizations on top became increasingly difficult. So I rewrote the whole thing from scratch using Python. My version is designed to support local LLMs. Right now, it only works with phi-4-mini (GGUF) via…
2025 · github.com · its alternatives →
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Web-based 3D molecule editor and visualizer with molecular mechanics calculators. - fatimasajadi/chemozart
2015 · github.com · its alternatives →
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Because words aren’t always honest
2025 · chemistrycheck.vercel.app · its alternatives →
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Free chemistry tools platform, calculators & structure tools
2025 · chemtoolshub.com · its alternatives →
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Browser-based WebGL molecule renderer with the goal of producing figures that are as attractive as they are practical. - wwwtyro/speck
2016 · github.com · its alternatives →
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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 →