PyLD
datahike
PyLD | datahike | |
---|---|---|
29 | 12 | |
581 | 1,582 | |
0.7% | 0.6% | |
5.2 | 5.9 | |
3 months ago | 1 day ago | |
Python | Clojure | |
GNU General Public License v3.0 or later | Eclipse Public License 1.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
PyLD
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Lucky like a 7 — Seven SymfonyCasts Courses to Master Symfony 7
"API Platform contains a PHP library (Core) to create fully featured hypermedia (or GraphQL) web APIs supporting industry-leading standards: JSON-LD with Hydra, OpenAPI, etc.
- I Wrote an Activitypub Server in OCaml: Lessons Learnt, Weekends Lost
- JSON for Linking Data
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I'm currently in the interview process for a Jr. Full Stack Developer position, and I was given this take-home test that has me on the verge of pulling my hair out.
3) Things I would need to refresh: JSON-LD (This is actually really useful): https://json-ld.org/
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The need for a more semantic web
Some documentation for you OP: - RDFa. - JSON-LD doesn't have to be in HTML. It's just a specification built on JSON to represent RDF data. Also, from experience, Turtle) is more popular - If you want to dig into what defining semantic vocabularies (ontologies) entails, read on RDF, RDFS, and OWL2.
- Making SEO better for blog posts with Structured Data
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Beginners Guide to Yoast SEO 2023
Schema markup can be added to a web page using the JSON-LD format, which is a structured data format that is supported by Yoast SEO.
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Getting Started with ActivityPub
It's a big long, so the response is at the bottom in Appendix A. The format is JSON for Linking Data, or JSON-LD.
datahike
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The Ten Rules of Schema Growth
Datahike [0] provides similar functionality to datomic and is open source. It lacks some features however that Datomic does have [1].
[0]: https://github.com/replikativ/datahike
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Is Datomic right for my use case?
You can also consider other durable Datalog options like datahike or datalevin which can work either as lib (SQLite style) or in a client-server setup; if you want to play with bi-temporality XTDB is a rock solid option with very good support and documentation.
- datahike for reagent SPA?
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Open source Datomic?
Check https://github.com/replikativ/datahike
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Max Datom: Interactive Datomic Tutorial
Oh really interesting. I didn't know about that. I was actually going threw the old Mendat code base and was considering using that.
I would really like a pure Rust version of Datomic for embed use cases.
There is all also Datahike, that is going in that direction too. It is maintained and actively developed.
https://github.com/replikativ/datahike
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Show HN: Matrix-CRDT – real-time collaborative apps using Matrix as backend
Having an Datomic like store backed by something like this.
https://github.com/replikativ/datahike
Is an Open Source variant of Datomic.
Lambdaforge wants to eventually have this work with CRDTs.
Using the Matrix ecosystem for this is quite interesting as it solves many problems for you already.
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Ask HN: Why are relational DBs are the standard instead of graph-based DBs?
Unlike some other commenters, I agree that graph models are usually a better fit for most data than relational models. There's been some interesting work in recent years developing this idea: in the Clojure world there's Datomic, XTDB, and a host of competitors, all of which build on work from Semantic Web/SPARQL/triplestores and logic programming. Some are even intended to be used as primary datastores: they support some amount of schema and constraints, have well-defined consistency and ACID guarantees, etc. This makes them unlike graph databases like Neo4J and others, which fill an architectural role more like Elasticsearch as a read-optimization tool. Here's an interesting talk making a case for triple-based databases.
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Datascript + automatic persistency
Have a look at https://github.com/replikativ/datahike and https://github.com/replikativ/datahike-postgres
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Clojure Datalog Databases
There is now a datahike linux native image preview available: https://github.com/replikativ/datahike/releases/tag/preview
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Functional Programming with B trees
And implemented as a full-on datastore queried via Datalog: https://github.com/replikativ/datahike
What are some alternatives?
RDFLib plugin providing JSON-LD parsing and serialization - JSON-LD parser and serializer plugins for RDFLib
xtdb - An immutable database for application development and time-travel data compliance, with SQL and XTQL. Developed by @juxt
ultrajson - Ultra fast JSON decoder and encoder written in C with Python bindings
datalevin - A simple, fast and versatile Datalog database
marshmallow - A lightweight library for converting complex objects to and from simple Python datatypes.
datascript - Immutable database and Datalog query engine for Clojure, ClojureScript and JS
rdflib - RDFLib is a Python library for working with RDF, a simple yet powerful language for representing information.
rss-proxy - RSS-proxy allows you to do create an RSS or ATOM feed of almost any website, just by analyzing just the static HTML structure.
serpy - ridiculously fast object serialization
asami - A graph store for Clojure and ClojureScript
jsons - 🐍 A Python lib for (de)serializing Python objects to/from JSON
terminusdb - TerminusDB is a distributed database with a collaboration model