naga
datascript
| naga | datascript | |
|---|---|---|
| 2 | 25 | |
| 373 | 5,359 | |
| 0.0% | - | |
| 0.0 | 7.7 | |
| about 2 years ago | 10 days ago | |
| Clojure | Clojure | |
| Eclipse Public License 1.0 | Eclipse Public License 1.0 |
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naga
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Asami: Turn your JSON into a Graph in 2 Lines
As for rules, I suppose I neglected talking about that in this talk, as I was only considering it in the context of, "This is where Asami came from." The rules that integrate with Asami are in a project called Naga. I gave a talk on Naga at Clojure/conj back in 2016.
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Asami
I was pleased with how well this worked and showed my then-boss, Craig while we waiting in an airport together. He was very interested in it and asked me if I would be prepared to develop it for Cisco. I agreed, so long as I could keep it open source, which Craig was pleased to do. Thus, Naga was born.
datascript
- Datascript: Immutable database and Datalog query engine
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Datalog in 100 lines of JavaScript (2022)
Hi pests, I don't think the criticism in the comments gives a full picture.
I wrote about a particular flavor of datalog, in common use today. [1] [2]. The earliest representation I know, which matches the syntax of my essay, was in SICP [3]
There's another, more academic form of datalog, which looks a lot more like prolog. Both have lots of similarities: both systems have a set of facts and rules. Both systems have can take a partially filled fact or rule, and find all matching facts. The more academic flavors of Datalog are useful for general logic, and particularly powerful for recursive questions. The variant I showed is more tailed for database queries.
[1] https://github.com/tonsky/datascript
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XTDB on Mobile Possible?
There is also datascript as a similar option.
- FoundationDB: A Distributed Key-Value Store
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wotbrew/relic: FRP for Clojure(Script)
What's the use case for relic? Sounds similar to https://github.com/tonsky/datascript ?
- Introduction to Datalog
- Clojure Turns 15 panel discussion video
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Show HN: Cozo – new Graph DB with Datalog, embedded like SQLite, written in Rust
This look nice !
Datascript seems to be another Datalog engine (in memory only)
https://github.com/tonsky/datascript
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Ergonomic inline SQL as a Python library
Inspired by past work: LINQ, inline-python, crepe, DataScript, Riffle.
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Working with large maps
An in-memory database like Datascript may be worth looking into. Otherwise you could take an indexing approach: put all the data into one big map indexed by some unique key, and have a bunch of supplementary indexes that are updated on insertion.
What are some alternatives?
asami - A graph store for Clojure and ClojureScript
mbrainz-sample - Example queries and rules for working with the Datomic mbrainz example database
datahike - A durable Datalog implementation adaptable for distribution.
Neo4j - Graphs for Everyone
datalevin - A simple, fast and versatile Datalog database
terminusdb - TerminusDB is a distributed database with a collaboration model
10000-markdown-files - 10,000 markdown files. Useful for stress testing note-taking tools.
xtdb - An immutable database for application development and time-travel data compliance, with SQL and XTQL. Developed by @juxt
Apache AGE - Graph database optimized for fast analysis and real-time data processing. It is provided as an extension to PostgreSQL. [Moved to: https://github.com/apache/age]
pathom3 - A library for navigating data.