elk
dbml
elk | dbml | |
---|---|---|
3 | 5 | |
232 | 2,424 | |
2.6% | 2.6% | |
8.0 | 9.6 | |
7 days ago | about 11 hours ago | |
Java | JavaScript | |
GNU General Public License v3.0 or later | Apache License 2.0 |
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.
elk
-
How to draw beautiful software architecture diagrams
Graphviz is the classic option but unfortunately it isn't very good. I mean it was great when it was written in the 80s or whatever but then it seems like it was declared "done" and is still stuck in the 80s.
Quite annoying because it totally dominates the mindshare of graph layout tools, making it difficult to find alternatives.
Here's some other options anyway:
* Eclipse Layout Kernel: https://github.com/eclipse/elk
* OGDF: https://ogdf.uos.de/
In fairness both their websites are pretty terrible (would some examples kill you OGDF?) and they don't provide an easy way to try them out, so I guess it's not that surprising that Graphviz dominates.
Anyway in practice if you have a complex graph then doing it manually is by far the best option.
If it's too big to do manually then it's unlikely to be a useful graph in the first place.
-
Show HN: Databasediagram.com – Private, Text to Entity-Relationship Diagram Tool
The issue I have with a lot of these tools is they work fine when depicting relationships between tables in the same schema (talking mainly about PostgreSQL databases), but few support showing relationships between tables across different schemas.
Also, when the number of tables grows large, few have layouts arranged in an optimal way. I use D2 (https://d2lang.com/) to create ERDs. However, of the free layout engines available in D2, Dagre (https://github.com/dagrejs/dagre) and ELK (https://github.com/eclipse/elk) both don't have optimal placement of layouts for a sufficiently complicated database.
- How to Draw S-Curved Arrows Between Boxes
dbml
-
Show HN: Open source database diagram editor
The underlying markup language is, and there's a number of open source renderers
https://github.com/holistics/dbml
- DBML is a simple, readable DSL language designed to define database structures
-
Show HN: Databasediagram.com – Private, Text to Entity-Relationship Diagram Tool
We've been using https://dbdiagram.io/, which also has an open-source markup language: https://github.com/holistics/dbml
-
Github template for Golang services
I have recently adopted the practice of defining my db schemas using dbml and generating the sql code using their CLI tool. Example: This schema
-
DbDiagram – Draw Entity-Relationship Diagrams, Painlessly
It took a lot of clicking, but they have a GitHub org, too: https://github.com/holistics/dbml#readme
What are some alternatives?
GraphvizOnline - Let's Graphviz it online
schemaspy - Database documentation built easy
dagre - Directed graph layout for JavaScript
d2 - D2 is a modern diagram scripting language that turns text to diagrams.
red5-server - Red5 Server core
sqlc - Generate type-safe code from SQL
jQuery-menu-aim - jQuery plugin to fire events when user's cursor aims at particular dropdown menu items. For making responsive mega dropdowns like Amazon's.
excalidraw-collaboration - excalidraw with collaboration feature, self-hosting, and only one-click deploy
Task - A task runner / simpler Make alternative written in Go
Jetty - Eclipse Jetty® - Web Container & Clients - supports HTTP/2, HTTP/1.1, HTTP/1.0, websocket, servlets, and more
template-go-service - Golang service template