flow VS Mattermost

We use a macaddr8 that embeds a wall-clock timestamp (so they're ascending order, achieving data locality) with some additional randomness. It's worked really well for us:

https://github.com/estuary/flow/blob/master/supabase/migrati...

we use macaddr8 instead of bigint, because it has a postgres serialization / JSON encoding which lossless-ly round-trips with browsers and it works well with PostgREST. The same CANNOT be said for bigint, which is a huge footgun.

I can't claim to know much about CloudQuery, but we are an open-source platform with CDC connectors from PostgreSQL and materializations to BQ and elsewhere. We also have fully-managed connectors if you don't want to deal with hosting.

This is essentially how we model things in Flow (disclosure: I work there). We call them Derivations, which are data products that are built (derived) from other data products. Each data product (we call them Collections) is backed by a set of append-only logs, so they can be read by many different consumers at different times. IDK if our product can work for you since we don't (yet) support stuff like MQTT, but there's a pretty generous free tier if you'd be able to push the data over HTTP. Either way, I just think it's cool that others have independently arrived at similar ideas about how to model streaming tasks!

We Estuary Git Docs have an open-source connector for Kafka -> Snowflake that could perform the tasks of a) flattening the data and b) removing duplicates via exactly once end to end delivery

Estuary Technology | Backend Engineer | Developer Evangelist | Rust, Go | REMOTE OR HYBRID | UTC-7 to UTC+2

Regional offices in NYC & Columbus, OH

Estuary (https://www.estuary.dev/) is the first real-time Data Operations platform for future-proof pipelines, including both historical and real-time data set up in minutes.

Our team is rapidly growing, VC funded and led by two successful, repeat founders.

We primarily develop in Rust and Go and are heavily built on top of gazette which is an internally developed streaming engine.

Flow: https://github.com/estuary/flow

Gazette: https://gazette.readthedocs.io/en/latest/

Backend Engineer: https://www.estuary.dev/about/#backend

Developer Evangelist: https://www.estuary.dev/about/#developerevangelist

^This is an exciting opportunity to make direct impact and shape user perception of a new product that brings a fresh experience to working with real-time data.

As this is a unique role, we are open to a variety of personas (data engineers, backend developers, Solutions Engineers and of course DevRel professionals).

Estuary offers full health benefits, competitive salary, unlimited PTO, 401K, equity, and a culture that values trust, transparency, and a flexible work environment to optimize your work/life balance.

To apply, send your resume and any questions to [email protected]

Flow Gazette We are looking for a backend engineer who is early in their career (around 1-3 years of industry experience) to join our team.

Estuary Technology | Junior Backend Engineer | Rust, Go | REMOTE OR HYBRID | Regional offices in NYC & Columbus, OH

Estuary (https://www.estuary.dev/) is the first real-time Data Operations platform for future-poof pipelines, including both historical and real-time data set up in minutes.

Our team is rapidly growing, VC funded and led by two successful, repeat founders.

We primarily develop in rust and go and are heavily built on top of gazette which is an internally developed streaming engine.

Flow: https://github.com/estuary/flow

Gazette: https://gazette.readthedocs.io/en/latest/

We are looking for a junior backend engineer with 2-3 years of industry experience.

For engineers who have an unquenched curiosity and drive to solve complex distributed systems problems, this is an opportunity to advance your career alongside a team of subject matter experts.

We are focused on expanding our catalog of open-source data connectors and building out our managed service platform.

ESTIMATED COMPENSATION: $110,000 - $150,000.

Estuary offers full health benefits, competitive salary, unlimited PTO, 401K, equity, and a culture that values trust, transparency, and a flexible work environment to optimize your work/life balance.

Email your resume to [email protected] to apply!

It does seem like a weird bug that this would cause errors https://github.com/estuary/flow/runs/5642694619?check_suite_... seems like it should be some kind of warning instead of an error?

where you'd subscribe for live updates.

[1]: https://github.com/estuary/flow

> 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.

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...

Mattermost for Chat, and also for Notifications sent by Uptime-Kuma

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.

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

Mattermost is an good alternative to companies, workers and teams.

oder auch Mattermost

Revolt, Guilded, Element (Matrix Client), Matrix, Cinny (Matrix Client), Spacebar, Rocket Chat, Mikoto, Mattermost, Teamspeak and Nertivia

might be overkill but https://mattermost.com/

But it seems that you're right for Mattermost.