QuestDB
Mattermost
QuestDB | Mattermost | |
---|---|---|
311 | 142 | |
13,475 | 28,080 | |
0.7% | 0.8% | |
9.7 | 9.9 | |
8 days ago | 1 day ago | |
Java | TypeScript | |
Apache License 2.0 | GNU General Public License v3.0 or later |
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.
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
Mattermost
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Discord to Start Showing Ads for Gamers to Boost Revenue
> Tell me another platform that is free, has realtime chat, voice and video, has stable service, allows sharing images and other media, with good ownership management... and is open source.
Mattermost: https://mattermost.com/
Rocket.Chat: https://www.rocket.chat/
Nextcloud Talk: https://nextcloud.com/talk/
Self hosting and some assembly required. I've run all of them on cheap VPSes to explore a Slack/Discord replacement, neither was mindblowing but all of them seemed okay (Nextcloud's offering was rather barebones, though).
Audio and video support varies because getting those right is challenging, at best you'd just integrate with something like Jitsi, that one's actually pretty good for meetings and such: https://jitsi.org/ and has a cloud version too: https://meet.jit.si/ (yet people still go for Zoom and it's odd UI/UX choices)
I actually rather liked forums back in the day, but I guess nobody will be setting up that many phpBB instances in the current year, though projects like Discourse also seem promising: https://www.discourse.org/
I don't think many people at all will be leaving Discord, due to how entrenched the platform is (network effect): if you want people to help you with what you're working on, you go where they are, not vice versa.
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Ask HN: Who is hiring? (March 2024)
Mattermost, Inc. | Senior React Native Engineer | REMOTE (US Only) | Full-Time
At Mattermost we build an open core, chat and collaboration platform focused on making users with mission critical work more productive while also allowing our customers to self-deploy and have full control over their own data.
We’re looking for a Senior React Native Engineer who has the depth to significantly move the performance needle of our app while also having the breadth to contribute across our stack.
Check out our open source mobile codebase: https://github.com/mattermost/mattermost-mobile. Meta uses the Mattermost RN app as the benchmark for performance testing of their Hermes JS engine: https://mattermost.com/blog/hermes-mattermost/. Want to set the bar for what a complex, high performing React Native app can do? Want to do it open source? Join our team!
Apply here: https://jobs.lever.co/mattermost/a38ea8f0-6c27-4178-a988-801...
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List of your reverse proxied services
Mattermost for Chat, and also for Notifications sent by Uptime-Kuma
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IT Pro Tuesday #259 - Collaboration Platform, Cisco Training, SyncML Tracing & More
Mattermost offers a secure, open-source solution for seamless collaboration throughout the software development lifecycle. Tailored to cater to technical and operational needs, it easily integrates with a wide range of third-party developer tools—to streamline development and engineering workflows. With self-hosted and private cloud deployment options, coupled with access to the source code, you have complete control over the data via a shared, adaptable, and extensible platform designed specifically for your team. Kindly suggested by Molasses_Major.
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A Slack clone in 5 lines of bash
FWIW, most of the TypeScript lines of code are in the E2E tests[0] and the webapp dir [1], which, as the name suggests, contains "the client code for the Mattermost web app". So we should really only be counting lines of Go code.
[0] https://github.com/mattermost/mattermost/tree/master/e2e-tes...
[1] https://github.com/mattermost/mattermost/tree/master/webapp
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Alternatives List
Mattermost is an good alternative to companies, workers and teams.
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Discord alternative?
oder auch Mattermost
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A few discord alternatives for you to look at
Revolt, Guilded, Element (Matrix Client), Matrix, Cinny (Matrix Client), Spacebar, Rocket Chat, Mikoto, Mattermost, Teamspeak and Nertivia
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Trello Alternative
might be overkill but https://mattermost.com/
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Any alternatives to OpenProject and Mattermost that supports ARM?
But it seems that you're right for Mattermost.
What are some alternatives?
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.
Zulip - Zulip server and web application. Open-source team chat that helps teams stay productive and focused.
arctic - High performance datastore for time series and tick data
Jitsi Meet - Jitsi Meet - Secure, Simple and Scalable Video Conferences that you use as a standalone app or embed in your web application.
ClickHouse - ClickHouse® is a free analytics DBMS for big data
Rocket.Chat - The communications platform that puts data protection first.
SQLAlchemy - The Database Toolkit for Python
Synapse - Synapse: Matrix homeserver written in Python/Twisted.
VictoriaMetrics - VictoriaMetrics: fast, cost-effective monitoring solution and time series database
focalboard - Focalboard is an open source, self-hosted alternative to Trello, Notion, and Asana.
tsbs - Time Series Benchmark Suite, a tool for comparing and evaluating databases for time series data
Element - A glossy Matrix collaboration client for the web.