flow VS sourcegraph

Compare flow vs sourcegraph and see what are their differences.

flow

🌊 Continuously synchronize the systems where your data lives, to the systems where you _want_ it to live, with Estuary Flow. 🌊 (by estuary)
InfluxDB - Power Real-Time Data Analytics at Scale
Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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flow sourcegraph
10 69
506 9,748
5.3% 1.3%
9.7 10.0
4 days ago 2 days ago
C++ Go
GNU General Public License v3.0 or later 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.

flow

Posts with mentions or reviews of flow. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-06-22.
  • Unexpected downsides of UUID keys in PostgreSQL
    6 projects | news.ycombinator.com | 22 Jun 2023
    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.

  • Need Advice on Real-Time Data Synchronization from PostgreSQL to BigQuery: Airbyte vs. CloudQuery?
    1 project | /r/dataengineering | 16 May 2023
    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.
  • DAG orchestration for streaming data?
    3 projects | /r/dataengineering | 10 May 2023
    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!
  • quickly replace a small airbyte instance in my stack
    1 project | /r/dataengineering | 19 Apr 2023
  • Advise on incremental process of Kafka data on Snowflake
    1 project | /r/dataengineering | 15 Apr 2023
    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
  • Ask HN: Who is hiring? (September 2022)
    20 projects | news.ycombinator.com | 1 Sep 2022
    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]

  • Who's Hiring? - August 2022
    1 project | /r/golang | 4 Aug 2022
    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.
  • Ask HN: Who is hiring? (July 2022)
    13 projects | news.ycombinator.com | 1 Jul 2022
    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!

  • On 2022-04-05, the default branch will be renamed from “master” to “main”
    4 projects | news.ycombinator.com | 22 Mar 2022
    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?
  • Ask HN: Is there a way to subscribe to an SQL query for changes?
    17 projects | news.ycombinator.com | 22 Apr 2021
    where you'd subscribe for live updates.

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

sourcegraph

Posts with mentions or reviews of sourcegraph. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-03-01.
  • Ask HN: Who is hiring? (March 2024)
    12 projects | news.ycombinator.com | 1 Mar 2024
    Sourcegraph | REMOTE | Full-Time | Machine Learning Engineer, Developer Advocate, Enterprise Product Manager, Technical Advisor | https://sourcegraph.com

    Sourcegraph is a code AI platform that makes it easy to read, write, and fix code–even in big, complex codebases.

    We are building Cody, an AI coding assistant that uses code search and code intelligence to help devs quickly understand what's happening in code and generate new code that matches the best practices in your codebase. Cody supports AI-enabled autocompletion, fixing bugs, refactoring, test generation, code explanation, and answering high-level questions. You can read Steve Yegge's post on why Cody's code context engine differentiates it from the fast-moving field of AI dev tools: https://about.sourcegraph.com/blog/cheating-is-all-you-need.

    Apply here: https://grnh.se/0572f98b4us

  • Architecture.md (2021)
    4 projects | news.ycombinator.com | 24 Feb 2024
    That's pretty much what https://sourcegraph.com/ are selling, is it not?
  • Tell HN: GitHub is blocking search unless you are logged in
    1 project | news.ycombinator.com | 10 Feb 2024
    Despite their shitty rug-pull <https://github.com/sourcegraph/sourcegraph/pull/53345>, I do really like Sourcegraph and one doesn't (currently?!) need to be logged in to use it: https://sourcegraph.com/search and they have a handy rewrite pattern such that one can just plug the repo path into the URL for quick searching e.g. https://sourcegraph.com/github.com/JetBrains/intellij-commun...
  • My 2024 AI Predictions
    3 projects | news.ycombinator.com | 8 Jan 2024
    - https://sourcegraph.com is pivoting and building a copilot application (named Cody). This is pretty good, since sourcegraph is great at understanding your code
  • The Curse of Docker
    4 projects | news.ycombinator.com | 26 Nov 2023
    While a readable Dockerfile can work as documentation, there are a few caveats:

    * the application needs to be designed to work outside containers (so, no hardcoded URLs, ports, or paths). Also, not directly related to containers, but it's nice if it can be easily compiled in most environments and not just on the base image.

    * I still need a way to notify me of updates; if the Dockerfile just wgets a binary, this doesn't help me.

    * The Dockerfiles need to be easy to find. Sourcegraph's don't seem to be referenced from the documentation, I had to look through their Github repos to find https://github.com/sourcegraph/sourcegraph/tree/main/docker-... (though most are bazel scripts instead of Dockerfiles, but serve the same purpose)

  • Building Reddit’s Design System on iOS
    5 projects | /r/RedditEng | 27 Sep 2023
    We use Sourcegraph, which is a tool that searches through code in repositories. We leverage this tool in order to understand the adoption curve of our components across all of Reddit. We have a dashboard for each of the platforms to compare the inclusion of RPL components over legacy components. These insights are helpful for us to make informed decisions on how we continue to drive RPL adoption. We love seeing the green line go up and the red line go down!
  • Launch HN: GitStart (YC S19) – Remote junior devs working on production PRs
    8 projects | news.ycombinator.com | 7 Aug 2023
    SourceGraph: https://github.com/sourcegraph/sourcegraph/pulls?q=is%3Apr+a...
  • Sourcegraph is no longer Open Source
    1 project | /r/patient_hackernews | 4 Jul 2023
    1 project | /r/hackernews | 4 Jul 2023
    1 project | /r/hypeurls | 4 Jul 2023

What are some alternatives?

When comparing flow and sourcegraph you can also consider the following projects:

realtime - Broadcast, Presence, and Postgres Changes via WebSockets

opengrok - OpenGrok is a fast and usable source code search and cross reference engine, written in Java

timely-dataflow - A modular implementation of timely dataflow in Rust

tree-sitter - An incremental parsing system for programming tools

rethinkdb_rebirth - The open-source database for the realtime web.

Code-Server - VS Code in the browser

pldb - PLDB: a Programming Language Database. A computable encyclopedia about programming languages.

theia-apps - Theia applications examples - docker images, desktop apps, packagings

Hasura - Blazing fast, instant realtime GraphQL APIs on your DB with fine grained access control, also trigger webhooks on database events.

Vue Storefront - Alokai is a Frontend as a Service solution that simplifies composable commerce. It connects all the technologies needed to build and deploy fast & scalable ecommerce frontends. It guides merchants to deliver exceptional customer experiences quickly and easily.

github-actions - A GitHub Action for installing and configuring the gcloud CLI.

Atheos - A self-hosted browser-based cloud IDE, updated from Codiad IDE