Dev tools · alternatives · 2026

24 alternatives to Async
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Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Async launched in 2022; newer entries below may have overtaken it.
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Async▲633Replace "quick” work calls with supercharged voice messages
2023 · async.com · its alternatives →
- 2

2022 · wishawa.github.io · its alternatives →
- 3AC
Hi, I’m Mikkel and I’m building Async, an open-sourced developer tool that combines AI coding with task management and code review. What Async does: - Automatically researches coding tasks, asks clarifying questions, then executes code changes in the cloud - Breaks work into reviewable subtasks with stack diffs for easier code review - Handles the full workflow from issue to merged PR without leaving the app Demo here: https://youtu.be/98k42b8GF4s?si=Azf3FIWAbpsXxk3_ I’ve been working as a developer for over a decade now. I’ve tried all sorts of AI tools out there including…
2025 · github.com · its alternatives →
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Your free toolkit to rethink offsites for distributed teams
2021 · its alternatives →
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- 12PP
2020 · github.com · its alternatives →
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- 15BD
Hi HN, Today we’re launching PowerSync, a Postgres<>SQLite bi-directional sync engine that enables an offline-first app architecture. It currently supports Flutter, React Native and web (JavaScript) using Wasm SQLite in the browser, with more client SDKs on the way. Conrad and I (Ralf) have been working on our sync engine since 2009, originally as part of a full-stack app platform. That version of the system is still used in production worldwide and we’ve learnt a lot from its use cases and scaling. About a year ago we started on spinning off PowerSync as a standalone product that is…
2023 · powersync.com · its alternatives →
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- 17BM
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 →
- 18WI
2018 · github.com · its alternatives →
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Develop, test, and deploy blockchain applications
2017 · its alternatives →
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- 21AR
2025 · github.com · its alternatives →
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Practical wisdom for remote and distributed teams.
2022 · its alternatives →
- 24PC
2022 · github.com · its alternatives →
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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 →