Dev tools · alternatives · 2026
24 alternatives to valmi.io
Open source Reverse-ETL platform
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. valmi.io launched in 2023; newer entries below may have overtaken it.
- 1VI
Hi HN Community, We have built the valmi.io open-source reverse-ETL platform. You can quickly check out a live demo sync by following the link on the GitHub page or at the bottom. Please try it out. You can also easily deploy it locally or schedule a run on the demo website. We are seeking feedback on the product. We have outlined a variety of use cases valmi.io currently supports on the blog. Currently, the engine supports 13+ connectors. The connectors are built using the airbyte protocol, and dagster is used as the orchestration engine. We will soon provide a detailed architecture…
2023 · github.com · its alternatives →
- 2
- 3RT
2024 · github.com · its alternatives →
- 4
- 5
- 6RO
2023 · github.com · its alternatives →
- 7OS
Founder here. I want to show you Multiwoven - open-source Reverse ETL. I’ve spent close to two decades in jobs where data devs and business teams have been at loggerheads. Business balks at the long lead time for data requests or custom integrations. And data devs (or analysts/ops) hate the tediousness of these tasks. With the amount of data being captured and modeled only growing - Multiwoven’s been built for anyone to use the rapidly growing amounts of data in warehouses like Snowflake, BigQuery, Redshift, Postgres and Databricks - for easy preparation and sync to marketing, sales and…
2024 · github.com · its alternatives →
- 8VT
Hey HN! We're so excited to show you Val Town (https://val.town)! A "val" is a JavaScript/TypeScript function or value that runs on our servers. We aim to get you from idea to running code in seconds: type code, run it, get its API endpoint, schedule it - all from the browser, in a couple keystrokes. We're a startup of 4 people, mostly in NYC. We've been working on this for 6 months and are eager for feedback from the HN community. Why do we need yet another online coding IDE? While researching devtools[1], I found myself wanting something halfway between Replit and Zapier: a…
2023 · val.town · its alternatives →
- 9TA
endpoints: /graphql /1.1 /2 /i
2023 · github.com · its alternatives →
- 10
- 11
- 12
- 13OS
Hey hacker news, we launched a few weeks ago as a GPT-powered chatbot for developer docs, and quickly realized that the value of what we’re doing isn’t the chatbot itself. Rather, it’s the time we save developers by automating the extraction of data from their SaaS tools (Github, Zendesk, Salesforce, etc) and helping transform it to contextually relevant chunks that fit into GPT’s context window. A lot of companies are building prototypes with GPT right now and they’re all using some combination of Langchain/Llama Index + Weaviate/Pinecone + GPT3.5/GPT4 as their stack for…
2023 · github.com · its alternatives →
- 14RS
2021 · github.com · its alternatives →
- 15SS
2017 · singer.io · its alternatives →
- 16
- 17
- 18
- 19
- 20
- 21BO
Hi HN! We're Evgeny and Arjun, and we’re building a simpler way for startups to do data analytics. Since open-sourcing our Postgres read replica optimized for analytics (https://github.com/BemiHQ/BemiDB), we started hearing a familiar story. Teams would connect Postgres, feel relieved that they didn’t have to wrangle complex ETL pipelines, but then hit a wall as soon as they wanted to join data from HubSpot, Stripe, etc. They’d do hacky things like use Airbyte to sync data to their Postgres, so that it’d then auto sync to their BemiDB analytical database. We want to…
2025 · bemidb.com · its alternatives →
- 22
- 23
OWOX Data Marts▲121Free open-source connectors for data analysts
2025 · github.com · its alternatives →
- 24RA
2023 · openapistack.co · its alternatives →
Also compare
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 →