blackjack-basic-strategy
n8n

blackjack-basic-strategy | n8n | |
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25 | 341 | |
37 | 94,044 | |
- | 23.8% | |
2.0 | 10.0 | |
about 2 years ago | 4 days ago | |
JavaScript | TypeScript | |
MIT License | Apache 2.0 with Commons Clause |
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.
blackjack-basic-strategy
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Computer Vision Made Simple with ReductStore and Roboflow
Roboflow Universe. Image source: Roboflow Universe
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Show HN: I am using AI to drop hats outside my window onto New Yorkers
FWIW you can use roboflow models on-device as well. detect.roboflow.com is just a hosted version of our inference server (if you run the docker somewhere you can swap out that URL for localhost or wherever your self-hosted one is running). Behind the scenes it’s an http interface for our inference[1] Python package which you can run natively if your app is in Python as well.
Pi inference is pretty slow (probably ~1 fps without an accelerator). Usually folks are using CUDA acceleration with a Jetson for these types of projects if they want to run faster locally.
Some benefits are that there are over 100k pre-trained models others have already published to Roboflow Universe[2] you can start from, supports many of the latest SOTA models (with an extensive library[3] of custom training notebooks), and tight integration with the dataset/annotation tools that are at the core of Roboflow for creating custom models, and good support for common downstream tasks via supervision[4].
[1] https://github.com/roboflow/inference
[2] https://universe.roboflow.com
[3] https://github.com/roboflow/notebooks
[4] https://github.com/roboflow/supervision
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Show HN: Pip install inference, open source computer vision deployment
It’s an easy to use inference server for computer vision models.
The end result is a Docker container that serves a standardized API as a microservice that your application uses to get predictions from computer vision models (though there is also a native Python interface).
It’s backed by a bunch of component pieces:
* a server (so you don’t have to reimplement things like image processing & prediction visualization on every project)
* standardized APIs for computer vision tasks (so switching out the model weights and architecture can be done independently of your application code)
* model architecture implementations (which implement the tensor parsing glue between images & predictions) for supervised models that you've fine-tuned to perform custom tasks
* foundation model implementations (like CLIP & SAM) that tend to chain well with fine-tuned models
* reusable utils to make adding support for new models easier
* a model registry (so your code can be independent from your model weights & you don't have to re-build and re-deploy every time you want to iterate on your model weights)
* data management integrations (so you can collect more images of edge cases to improve your dataset & model the more it sees in the wild)
* ecosystem (there are tens of thousands of fine-tuned models shared by users that you can use off the shelf via Roboflow Universe[1])
Additionally, since it's focused specifically on computer vision, it has specific CV-focused features (like direct camera stream input) and makes some different tradeoffs than other more general ML solutions (namely, optimized for small-fast models that run at the edge & need support for running on many different devices like NVIDIA Jetsons and Raspberry Pis in addition to beefy cloud servers).
[1] https://universe.roboflow.com
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Open discussion and useful links people trying to do Object Detection
* Most of the time I find Roboflow extremely handy, I used it to merge datasets, augmentate, read tutorials and that kind of thing. Basically you just create your dataset with roboflow and focus on other aspects.
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TensorFlow Datasets (TFDS): a collection of ready-to-use datasets
For computer vision, there are 100k+ open source classification, object detection, and segmentation datasets available on Roboflow Universe: https://universe.roboflow.com
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Please suggest resources to learn how to work with pre-trained CV models
Solid website and app overall for learning more about computer vision, discovering datasets, and keeping up with advancements in the field: * https://roboflow.com/learn * https://universe.roboflow.com (datasets) | https://blog.roboflow.com/computer-vision-datasets-and-apis/ * https://blog.roboflow.com
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Suggestion for identification problem with shipping labels?
If you're lacking training images, you can also use [Roboflow Universe](https://universe.roboflow.com) to obtain them (over 100 million labeled images available)
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Ask HN: Who is hiring? (November 2022)
Roboflow | Multiple Roles | Full-time (Remote) | https://roboflow.com/careers
Roboflow is the fastest way to use computer vision in production. We help developers give their software the sense of sight. Our end-to-end platform[1] provides tooling for image collection, annotation, dataset exploration and curation, training, and deployment.
Over 100k engineers (including engineers from 2/3 Fortune 100 companies) build with Roboflow. And we now host the largest collection[2] of open source computer vision datasets and pre-trained models[3].
We have several openings available, but are primarily looking for strong technical generalists who want to help us democratize computer vision and like to wear many hats and have an outsized impact. (We especially love hiring past and future founders.)
We're hiring 3 full-stack engineers this quarter and we're also looking for an infrastructure engineer with Elasticsearch experience.
[1]: https://docs.roboflow.com
[2]: https://blog.roboflow.com/computer-vision-datasets-and-apis/
[3]: https://universe.roboflow.com
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When annotating an image, if a collection of an entity changes the nature of the entity, do you label them collectively or separately?
Based on what I do/use when I prepare models: A good framework for creating and improving this dataset faster is to use Roboflow Universe and search “flowers” and “bouquets of flowers” in the search bar (it’s like Google Images for CV Datasets). You can search images by subject, or metadata, and clone them directly into a free public workspace (they house up to 10k images without charge). * https://universe.roboflow.com/ * https://universe.roboflow.com/search?q=flowers * https://universe.roboflow.com/search?q=bouqets
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Need help on finding an area where machine learning is applicable on day-to-day life but not implemented already
Lots of ideas will come to mind if you look and search through open source datasets: https://universe.roboflow.com/
n8n
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lefthook.yml in n8n codebase.
So obviously there is a lot of information in the documentation. We want to focus only on the options used in n8n lefthook.yml file.
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How to upgrade n8n uses Docker on DigitalOcean
Check Release Notes: Review n8n’s release notes on GitHub (https://github.com/n8n-io/n8n/releases) for breaking changes or new features that may affect your workflows.
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Supercharged automated workflows, no code required 🔥
We walk through how to connect n8n, an open-source automation tool, with Upsun’s Git-based deployment flow. The result: event-driven automation triggered by deploy hooks or webhooks, with zero new backend code to maintain.
- N8n is not open source and your project is gaslighting its users (2019)
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N8n – Open-source Zapier alternative
Wow, that's just about the dumbest licensing clause I've ever seen in my life:
> Content of branches other than the main branch (i.e. "master") are not licensed
How the fuck do pull requests work in that setup? Or presumably tags aren't licensed?! Holy shit
Anyway, seems to be some rando made up license https://github.com/n8n-io/n8n/blob/master/LICENSE.md#sustain...
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🤖 Automating WhatsApp with AI Agents: A Developer's Guide to Scalable Customer Support
To set up such a system, developers can take advantage of tools like n8n – a modular tool to automate workflows, combined with the newest AI tools like GPT-4. Here’s a more detailed explanation.
- I made my AI think harder by making it argue with itself. It works stupidly well
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Show HN: Sim Studio – Open-Source Agent Workflow GUI
Hi y'all. Love the idea and congratulations on your launch. I've used [n8n](https://github.com/n8n-io/n8n) for similar use cases in the past. Any differences in Sim Studio that you'd like to call out?
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The Rise of AI Agents, MCP Servers, and n8n – What You Need to Know in 2025
n8n – The workflow automation platform
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Integrating AI Agents with n8n: Enhance Your Workflow Automation
For those interested in elevating their automation capabilities, n8n offers an array of integrations worth exploring. Visit n8n.io if you're intrigued.
What are some alternatives?
uxp-photoshop-plugin-samples - UXP Plugin samples for Photoshop 22 and higher.
Node RED - Low-code programming for event-driven applications
wallet - The official repository for the Valora mobile cryptocurrency wallet.
StackStorm - StackStorm (aka "IFTTT for Ops") is event-driven automation for auto-remediation, incident responses, troubleshooting, deployments, and more for DevOps and SREs. Includes rules engine, workflow, 160 integration packs with 6000+ actions (see https://exchange.stackstorm.org) and ChatOps. Installer at https://docs.stackstorm.com/install/index.html
process-google-dataset - Process Google Dataset is a tool to download and process images for neural networks from a Google Image Search using a Chrome extension and a simple Python code.
Huginn - Create agents that monitor and act on your behalf. Your agents are standing by!
