xact
dupver
xact | dupver | |
---|---|---|
2 | 8 | |
1 | 13 | |
- | - | |
0.0 | 0.0 | |
almost 3 years ago | over 1 year ago | |
Python | Go | |
GNU Affero General Public License v3.0 | BSD 2-clause "Simplified" License |
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xact
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Ask HN: Show me your Half Baked project
https://github.com/wtpayne/xact - Model Based Systems/Software Engineering tool with support for machine learning and synthetic data.
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Ask HN: Does Your Company Practice Model Based Systems Engineering? (MBSE)
MBSE is a vastly underappreciated technique, and one that deserves much more exposure in the mainstream tech community.
Sadly, I have found myself exceedingly disappointed at the tooling available to support MBSE, having mainly used Simulink, and also experimented with a few others like Rhapsody, Capella and EA.
Constant mouse usage with Simulink gave me really bad RSI, and merging models was a pain, due to the way that layout and structural information were mixed together in the xml-based .mdl file format.
So (naturally) I made a text-based alternative. It's a bit like TensorFlow in that you create a compute graph (computational model), and then run it.
The model itself can be generated dynamically in a script, using JQuery-like syntax to add or change nodes, or alternatively it can be stored and version controlled in one or more text files, using YAML, XML, JSON or TOML (or some mixture of those) to serialise the structure in an easy-to-diff-and-merge form.
https://github.com/wtpayne/xact
dupver
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Data Version Control
I work with a lot of uncompressed structured binary files so I finally broke down and wrote my own system based on the Restic chunker: https://github.com/akbarnes/dupver
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Write Plain Text Files
I wound up writing dupver https://github.com/akbarnes/dupver after getting frustrated with the lack of versioning tools for binary files. One neat thing about .docx files and their ilk is that they are "just" zip files so it isn't hard to add special handling to pull out their contents and run deduplication over that.
- Dupver - Deduplicating VCS for large binary files in Go
- Show HN: Deduplicating VCS for large binary files in Go
- Dupver: deduplicating version control for large-ish binary files
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Ask HN: Show me your Half Baked project
DupVer https://github.com/akbarnes/dupver is a deduplicating version control system for large binary files. It's designed to keep state in a repository on the local machine separate from the working directory so it plays nice with cloud synchronization software.
I started it after constant headaches involving Git LFS and the corporate proxy. It's based around the Restic chunker library, with inspiration from both the Duplicacy backup software and Boar, another binary version control system for large binary files.
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What comes after Git? It's been 15 years since it was created
https://github.com/akbarnes/dupver
What are some alternatives?
pegao - Pegao is a community about lists of links on topics of interest.
pgsink - Logically replicate data out of Postgres into sinks (files, Google BigQuery, etc)
UsTaxes - Tax filing web application
wcp
qrono - Qrono time-ordered queue server
tinyjam - A radically simple, zero-configuration static site generator in JavaScript
mymusic-dl - Download music using web scraping and youtube-dl no API keys required
jarvis - An AI sidekick that helps you control your computer.