PyAV
Pythonic bindings for FFmpeg's libraries. (by PyAV-Org)
ta-lib-python
Python wrapper for TA-Lib (http://ta-lib.org/). (by TA-Lib)
| PyAV | ta-lib-python | |
|---|---|---|
| 3 | 23 | |
| 2,279 | 9,037 | |
| 2.2% | 1.5% | |
| 9.2 | 7.3 | |
| 8 days ago | about 2 months ago | |
| Cython | Cython | |
| BSD 3-clause "New" or "Revised" License | GNU General Public License v3.0 or later |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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.
PyAV
Posts with mentions or reviews of PyAV.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-09-22.
- Some Reasons to Avoid Cython
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need advice on what frameworks to use w ffmpeg
Personally I would recommend using the PYAV bindings directly, if you want any sort of control over different codecs, profiles, pixel formats etc.
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[P] DeFFcode: A High-performance FFmpeg based Video-Decoder Python Library for fast and low-overhead decoding of a wide range of video streams into 3D NumPy frames.
There are a good amount of FFMPEG wrappers out there, decord, pyav, and MoviePy are probably the most popular. I'm sure all of these are fine, but they seem like they'd be best suited for something like a web backend for a startup that's getting off the ground or something else where latency isn't a huge issue.
ta-lib-python
Posts with mentions or reviews of ta-lib-python.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-12-23.
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Why is my RSI coming up incorrect?
One such excellent Python library is TA-Lib. (https://github.com/TA-Lib/ta-lib-python)
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Technical Analysis libraries
Have you looked TA-Lib?
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Crypto Data Bot using Python, Binance WebSockets and PostgreSQL DB
TA-Lib
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Why Economists should embrace Data Science
Dev here. I've wanted to get into doing this for as long as I can remember. Back in 2018 I got a half start at it, pulling in Binance candle data for all intervals with python and then running them all through every TA function of ta-lib to generate corresponding indicators. I intended to take it that next step further into picking up ML, and wanted to write a script that would pair every permutation of indicator looking for combinations that improve certainty for price direction changes (the certainty of BOLL + RSI was going to be used as my baseline for a known semi-reliable combo). I would really love to circle back someday to finishing that up, and then start sucking in candle data from as many markets as I could afford the AWS services for lol. That's my dream dashboard.
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How are these guys doing automated trend analysis like finding falling wedges, bullish pennants or bull flag?
Not sure what they are using specifically, but ta-lib has candle pattern matching.
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Relative Strength in Python; am I coding it right?
Just use TA-Lib https://mrjbq7.github.io/ta-lib/
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looking for a python lib
Doesn't seem like an official mirror but if you're curious what the code looks like, including the python/C bindings, here it is: https://github.com/mrjbq7/ta-lib
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Calculating EMA200 from Binance API?
I use talib https://mrjbq7.github.io/ta-lib/ and it accurately mirrors binance
- Baby python advice
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How to install TA-lib in a linux machine w/o root?
This from a closed issue.
What are some alternatives?
When comparing PyAV and ta-lib-python you can also consider the following projects:
decord - An efficient video loader for deep learning with smart shuffling that's super easy to digest
pandas-ta - Technical Analysis Indicators - Pandas TA is an easy to use Python 3 Pandas Extension with 150+ Indicators
moviepy - Video editing with Python
ta - Technical Analysis Library using Pandas and Numpy
deffcode - A cross-platform High-performance FFmpeg based Real-time Video Frames Decoder in Pure Python 🎞️⚡
finta - Common financial technical indicators implemented in Pandas.
uvloop - Ultra fast asyncio event loop.
Apache Arrow - Apache Arrow is a multi-language toolbox for accelerated data interchange and in-memory processing
tenforce - Type enforcement for Python
tf-quant-finance - High-performance TensorFlow library for quantitative finance.
QTVR - Tools for QTVR 1 files
trading-utils - Collection of scripts and utilities for stock market analysis, strategies etc