zeekoe
QuestDB
zeekoe | QuestDB | |
---|---|---|
4 | 311 | |
23 | 13,501 | |
- | 0.9% | |
2.8 | 9.7 | |
11 months ago | 4 days ago | |
Rust | Java | |
MIT License | 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.
zeekoe
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Who's hiring? December 2021 edition
We're a small, privacy-focused startup on a mission to empower everyone with the tools they need to realize financial privacy. To achieve this, we’re building zkChannels: a scalable and usable privacy-preserving payment infrastructure that integrates with existing payment networks, including but not limited to public blockchains. We're leveraging cutting-edge technologies like zero-knowledge proofs and multi-party computation to realize fast private transactions on public blockchains.
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RiB Newsletter #30
Zeekoe. Zero-knowledge layer-2 payment channels.
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Ask HN: Who is hiring? (December 2021)
Bolt Labs | Blockchain & Software Engineers | REMOTE
We're a small, privacy-focused startup on a mission to empower everyone with the tools they need to realize financial privacy. To achieve this, we’re building zkChannels (https://github.com/boltlabs-inc/zeekoe): a scalable and usable privacy-preserving payment infrastructure that integrates with existing payment networks, including but not limited to public blockchains. We're leveraging cutting-edge technologies like zero-knowledge proofs and multi-party computation to realize fast private transactions on public blockchains.
We're hiring for blockchain engineer, software engineer, and senior software engineer roles right now and offer competitive salaries, great health benefits, equity in the company, and a strong remote work culture. Lastly, we're building all of our infrastructure in Rust so you'll be working in Rust from day one.
You can read more about us and the positions in our full job postings here: https://boltlabs.tech/join-us
These are fully remote positions available to anyone living in and with work authorization in the United States. We are only able to offer these positions to someone who is living and working in the US.
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[HIRING] Software Engineer and Senior Software Engineer (Rust) at Bolt Labs (Remote, USA)
Hello! I'm Marcella Hastings, a senior software developer and cryptographer at Bolt Labs. We're a small startup dedicated to empowering everyone with access to financial privacy by building zkChannels, a scalable and usable privacy-preserving payment infrastructure that integrates with existing payment networks, including but not limited to public blockchains. I thoroughly enjoy my work at Bolt, and I'm looking forward to expanding our team.
QuestDB
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How to Forecast Air Temperatures with AI + IoT Sensor Data
If your data lacks uniform time intervals between consecutive entries, QuestDB offers a solution by allowing you to sample your data. After that, MindsDB facilitates creating, training, and deploying your time-series models.
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Normalizing Grafana charts with window functions
If you're interested in that functionality or have any other feedback, please drop by our open source repository or community Slack and let us know.
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How to increase Grafana refresh rate frequency
QuestDB is a high-performance time series database with SQL analytics that can power through market data ingestion and analysis. It's open source and integrates well with the tools and languages you use. Check us out!
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Building a faster hash table for high performance SQL joins
Looks like full keys are always compared if hash codes test equal, which is what I'd expect. For example: https://github.com/questdb/questdb/blob/master/core/src/main...
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K3s Traefik Ingress - configured for your homelab!
But of course, I want to run a QuestDB instance on my node, which uses two additional TCP ports for Influx Line Protocol (ILP) and Pgwire communication with the database. So how can I expose these extra ports on my node and route traffic to the QuestDB container running inside of k3s?
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Annotations in Kubernetes Operator Design
In this post, I will detail a way in which I recently used annotations while writing an operator for my company's product, QuestDB. Hopefully this will give you an idea of how you can incorporate annotations into your own operators to harness their full potential.
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Is all data time-series data?
QuestDB is an open source, high performance time series database. With its massive ingestion throughput speeds and cost effective operation, QuestDB reduces infrastructure costs and helps you overcome tricky ingestion bottlenecks. Thanks for reading!
- questdb: NEW Data - star count:12960.0
What are some alternatives?
libzkchannels - zkChannels: Anonymous Payment Channels for Bitcoin, Zcash, Tezos and more
TDengine - TDengine is an open source, high-performance, cloud native time-series database optimized for Internet of Things (IoT), Connected Cars, Industrial IoT and DevOps.
miden-vm - STARK-based virtual machine
arctic - High performance datastore for time series and tick data
plonk - A pure Rust PLONK implementation using arkworks as a backend.
ClickHouse - ClickHouse® is a free analytics DBMS for big data
web - Grow Open Source
SQLAlchemy - The Database Toolkit for Python
AlephBFT - A rust implementation of Aleph Protocol
VictoriaMetrics - VictoriaMetrics: fast, cost-effective monitoring solution and time series database
logseq - A local-first, non-linear, outliner notebook for organizing and sharing your personal knowledge base. Use it to organize your todo list, to write your journals, or to record your unique life.
tsbs - Time Series Benchmark Suite, a tool for comparing and evaluating databases for time series data