xtdb
entish
Our great sponsors
xtdb | entish | |
---|---|---|
17 | 7 | |
2,441 | 89 | |
1.1% | - | |
9.9 | 1.8 | |
5 days ago | over 2 years ago | |
Clojure | TypeScript | |
Mozilla Public License 2.0 | MIT License |
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.
xtdb
-
Mariposa – A programming language with time-travel
You don't necessarily need to embed it into the programming language itself to get a ton of value. XTDB (https://github.com/xtdb/xtdb) offer a Clojure, Java and HTTP API for interacting with the database, which is bitemporal and lets you query the database for a specific point in time for example.
- Everything wrong with databases and why their complexity is now unnecessary
-
I made a basic python client and ORM for XTDB
XTDB is a bitemporal and dynamic relational database for SQL and Datalog, written in Clojure. The Python application I work on uses XTDB for its bitemporal and schema-less nature. There were a few Python clients that looked unmaintained and lacked some features we needed, so I tried to build something that would have fit our own requirements in hindsight. This includes:
-
Endatabas: A SQLite-inspired, SQL document database with full history
it's bitemporal, will be SQL-compatible, and also has another query-language - XTQL :
https://github.com/xtdb/xtdb/tree/2.x/dev/xtql
-
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.
-
Datomic Is Now Free
You could look into http://xtdb.com/ if you want an open source alternative
-
Taming the Time: how to install & develop with XTDB
XTDB, or Cross-Time Database, is a distributed and transactional database system designed to handle complex and changing data with ease. It is based on a bitemporal model, which allows for the tracking of both the valid time and transaction time of data, enabling powerful and flexible querying capabilities. With XTDB, developers can work with immutable data structures, which simplifies development and improves reliability. Its graph query language, Datalog, provides a powerful and expressive way to navigate relationships within the data.
- Introduction to Datalog
- Clojure Turns 15 panel discussion video
- Xtdb
entish
-
I'm designing an open source Game Master's Assistant software for my Bachelors Thesis, and I need YOUR help! :D
Not exactly a virtual table top but check out https://github.com/etherealmachine/entish. This is a shameless plug, because it's a programming language I wrote for expressing rpg rules in machine readable format.
- Entish – a declarative Datalog-like language for formal RPG rules
- Entish is a declarative Datalog-like language for formal RPG rules
- Show HN: Entish: A language for implementing RPG rules in formal logic
-
Entish: A programming language for implementing RPG rules in formal logic
What do you think about https://github.com/etherealmachine/entish/tree/main/src/rules/dungeon_world. The idea is to group rules into a folder, then have the Markdown files contain nice human-readable descriptions as well as the parseable rules. That's just an idea for now - it would probably require implementing a Markdown parser (do-able but a bit of work) and then grabbing the code blocks out of the parser.
What are some alternatives?
datahike - A durable Datalog implementation adaptable for distribution.
logica - Logica is a logic programming language that compiles to SQL. It runs on Google BigQuery, PostgreSQL and SQLite.
datalevin - A simple, fast and versatile Datalog database
RogueTraderGeneratorTools - Solar system generator for the Rogue Trader roleplaying game.
crux - General purpose bitemporal database for SQL, Datalog & graph queries. Backed by @juxt [Moved to: https://github.com/xtdb/xtdb]
maptool - Virtual Tabletop for playing roleplaying games with remote players or face to face.
datascript - Immutable database and Datalog query engine for Clojure, ClojureScript and JS
5e-Framework - A comprehensive 5th Edition Dungeons & Dragons Framework for MapTool.
biff - A Clojure web framework for solo developers.
GNOLL - GNOLL is an efficient dice notation parser for multiple programming languages that supports a wide set of dice notation
spring-data-jpa-temporal - Temporal auditing extension of the Spring Data JPA module
TokenTool - TokenTool removes much of the tedium from creating tokens for use with MapTool or your favorite online gaming application. Just drag an image into the background, select a frame, zoom and pan to suit, and drag off a finished token. The resulting token is transparent around the edges and cropped to the size you wanted.