Dev tools · alternatives · 2026
24 alternatives to EventReduce – Algorithm to optimise db queries that run multiple times
An algorithm to optimize database queries that run multiple times https://pubkey.github.io/event-reduce/ - event-reduce/README.md at main · pubkey/event-reduce
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. EventReduce – Algorithm to optimise db queries that run multiple times launched in 2021; newer entries below may have overtaken it.
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Hi everyone, If you have a Java Spring Boot application with a PostgreSQL database, you can implement Event Sourcing without introducing new specialized databases or frameworks. If you have an application dealing with an entity called Order, you should adopt Event Sourcing to keep track of all changes, and know how the Order got into the current state. Event Sourcing gives you: 1. the true history of the system (audit and traceability), 2. the ability to put the system in any prior state (debugging), 3. the ability to create read projections from events as needed to respond to new demands.…
2023 · github.com · its alternatives →
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2017 · pumpkindb.org · its alternatives →
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This project explores the integration of multithreading into the asyncio event loop in Python. While this was initially built with enhancing CPU utilization for FastAPI servers in mind, the approach can be used with more general async programs too. If you’re interested in diving deeper into the details, I’ve written a blog post about it here: https://www.neilbotelho.com/blog/multithreaded-async.html
2024 · github.com · its alternatives →
- 4
Hi HN! I’m Alex from Parabola (https://parabola.io). Parabola is a visual programming tool for creating functional data flows that everyone can use. It’s entirely drag-and-drop, handles data sizes much larger than a traditional spreadsheet, calculates everything live, and can run your flows on a schedule of your choosing. I used to work in strategy consulting, doing data analytics for SMBs and Fortune 500 companies. The amount of time wasted on menial tasks was astounding. Things like cleaning data, generating custom reports, creating human workflows to solve shortcomings in third…
2018 · parabola.io · its alternatives →
- 5WM
Hey everyone, WebReducer is a project I've been working on since last December. You can read about my process here: https://offbyone.us/tags/micro-business/ Send some data to WebReducer. Then, write a reducer function to retain some state. You can change the reducer function as much as you want and recreate that state. Still working on how to explain it. It's a tiny FaaS platform. It's a tiny database. It's micro event sourcing. It's "redux" on the server as a service. It's a backend for tiny personal projects. It's a place to send your webhooks. I'm looking for…
2022 · webreducer.dev · its alternatives →
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Flowdash 2.0▲216Turn any database query into a business process
2021 · flowdash.com · its alternatives →
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My co-worker and I were debugging a SQL issue; having not seen SQL in two years, I embarrassed myself by confusing union vs. join. After this episode, I tried refreshing my SQL memory, but there are few websites that animate SQL for you. Most of them just have a series of images to help you visualize. There are a few tools that are quite good and robust (especially for large/complex use cases) but require installation and are too complex for my simple purpose. So, just created a small tool to help visualise SQL. Most of the animations are just my understanding of how SQL works. Would…
2022 · animatesql.com · its alternatives →
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Modern scheduling library for Python. Contribute to Miksus/rocketry development by creating an account on GitHub.
2022 · github.com · its alternatives →
- 9
Distributed "massively parallel" SQL query engine. Contribute to eventql/eventql development by creating an account on GitHub.
2016 · github.com · its alternatives →
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App to easily query, script, and visualize data from every database, file, and API. - multiprocessio/datastation
2022 · github.com · its alternatives →
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DuckDB for streaming data. Contribute to turbolytics/sql-flow development by creating an account on GitHub.
2024 · github.com · its alternatives →
- 14
2015 · github.com · its alternatives →
- 15HA
Hi all, we recently open sourced the first version of Hashquery, a Python library which lets you model analytics, DRY up common logic, and execute it against a database or warehouse. We were originally rendering SQL directly for all our queries, but that spiraled out of control with more complex analysis; the SQL needed to be changed sporadically for each new database dialect (BigQuery, Redshift, Aethena, Postgres, etc etc) and the SQL fragments were very challenging to reuse (and so fragments were copy-pasted all over). ~~~ Advantages we think it has over writing SQL by hand: - Queries are…
2024 · hashquery.dev · its alternatives →
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Event Sourcing for Go! Contribute to looplab/eventhorizon development by creating an account on GitHub.
2014 · github.com · its alternatives →
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Open-source event management and ticket selling platform — perfect for concerts, conferences, and everything in between 🎟️ If you find this project helpful, please consider giving us a star ⭐️ - GitHub - HiEventsDev/Hi.Events: Open-source event management and ticket selling platform — perfect for c
2024 · github.com · its alternatives →
- 18
Hello Everyone! We built SQLFlow as a lightweight stream processing engine. We leverage DuckDB as the stream processing engine, which gives SQLFlow the ability to process 10's of thousands of messages a second using ~250MiB of memory! DuckDB also supports a rich ecosystem of sinks and connectors! https://sql-flow.com/docs/category/tutorials/ https://github.com/turbolytics/sql-flow We were tired of running JVM's for simple stream processing, and also of bespoke one off stream processors I would love your feedback, criticisms and/or…
Dec 2025 · sql-flow.com · its alternatives →
- 19
SQL Polyglot▲53Try running a query anywhere from PostgreSQL to DuckDB without leaving your browser.
2023 · codapi.org · its alternatives →
- 20MA
2020 · databaselog.com · its alternatives →
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Hi everyone! I wanted to share my analytics app with you. This project came from requirements to track certain very frequent events. I found that the cost to do it on a regular analytics product was much more than i was willing to pay. Secondly, I also wanted to use as few resources as possible. So I thought it may be a good idea to create something that may be useful for myself (and hopefully others). I have been able to track a great number of events with this using ~20 MB of storage and memory which is incredible. I have been really impressed by golang as a language and as an ecosystem…
2025 · github.com · its alternatives →
- 22
Trigger webhooks at specific times or on intervals using cron expressions. Automate workflows with ease.
2022 · cronhooks.io · its alternatives →
- 23
The local-first database that runs on every JS runtime and replicates with your existing backend - no vendor, no lock-in - https://rxdb.info/ - pubkey/rxdb
2017 · github.com · its alternatives →
- 24
Lightweight job scheduling for Node.js. Contribute to agenda/agenda development by creating an account on GitHub.
2013 · github.com · its alternatives →
Also compare
- Light implementation of Event Sourcing using PostgreSQL as event store alternatives
- PumpkinDB, an event sourcing database engine alternatives
- Bringing multithreading to Python's async event loop alternatives
- Parabola.io – Automate your work with visual programming alternatives
- WebReducer – micro event sourcing cloud function alternatives
- Flowdash 2.0 alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →