plumbing
datascript
Our great sponsors
| plumbing | datascript | |
|---|---|---|
| 2 | 24 | |
| 1,484 | 5,352 | |
| 0.0% | - | |
| 0.0 | 7.7 | |
| about 1 year ago | 6 days ago | |
| Clojure | Clojure | |
| - | 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.
plumbing
-
Python dataclass equivalent
This library https://github.com/plumatic/plumbing, a predecessor of spec, has variants of defn and fn that allow you to specify the schema inline, sort of similar to type hints.
-
Show HN: Hamilton, a Microframework for Creating Dataframes
This reminds me a bit of a Clojure library called Plumbing (formerly Graph): https://github.com/plumatic/plumbing. It also let you create a DAG for structured computation. It was used for a web service, at that time.
datascript
-
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
-
XTDB on Mobile Possible?
There is also datascript as a similar option.
- FoundationDB: A Distributed Key-Value Store
-
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
-
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
-
Ergonomic inline SQL as a Python library
Inspired by past work: LINQ, inline-python, crepe, DataScript, Riffle.
-
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.
- Obsidian Dataview: Turn Obsidian Vault into a database which you can query from
What are some alternatives?
defn-spec - Add function args and return Spec checking via assertions
asami - A graph store for Clojure and ClojureScript
truss - Assertions micro-library for Clojure/Script
datahike - A durable Datalog implementation adaptable for distribution.
hamilton - A scalable general purpose micro-framework for defining dataflows. THIS REPOSITORY HAS BEEN MOVED TO www.github.com/dagworks-inc/hamilton
datalevin - A simple, fast and versatile Datalog database
scope-capture - Project your Clojure(Script) REPL into the same context as your code when it ran
10000-markdown-files - 10,000 markdown files. Useful for stress testing note-taking tools.
Dask - Parallel computing with task scheduling
xtdb - An immutable database for application development and time-travel data compliance, with SQL and XTQL. Developed by @juxt
spec-tools - Clojure(Script) tools for clojure.spec
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]