Triplit – Open-source syncing database that runs on server and client
Hey HN, we’re Matt and Will, the co-founders of Triplit (https://www.triplit.dev). Triplit is an open-source database (https://github.com/aspen-cloud/triplit) that combines a server-side database, client-side cache, and a sync engine into one cohesive product. You can try it out with a new project by running: (npm|bun|yarn) create triplit-app As a team, we’ve worked on several projects that aspired to the user experience of Linear or Superhuman, where every interaction feels instant like a native app while still having the collaborative and syncing features we…
Triplit – Open-source syncing database that runs on server and client launched on June 25, 2024 with 279 votes, #152 of 4,672 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 2 years on.
In plain words
Triplit is an open-source database that integrates server-side storage, client-side caching, and synchronization into a single system. It is designed for developers building web applications that require instant, responsive interactions while maintaining collaborative features and data consistency across users. The database handles local caching strategies, optimistic updates, and sync conflicts automatically, reducing the complexity developers typically manage when building applications with real-time collaboration.
written from the facts on this page · September 2026
From the sources
A full-stack, syncing database that runs on both server and client. Pluggable storage (indexeddb, sqlite, durable objects), syncs over websockets, and works with your favorite framework (React, Solid, Vue, Svelte). - aspen-cloud/triplit
In the maker’s words, at launch
Hey HN, we’re Matt and Will, the co-founders of Triplit (https://www.triplit.dev). Triplit is an open-source database (https://github.com/aspen-cloud/triplit) that combines a server-side database, client-side cache, and a sync engine into one cohesive product. You can try it out with a…
Does a similar job
all alternatives →
Triplit – The Full-Stack Database2023 · github.com · ▲8A full-stack, syncing database that runs on both server and client. Pluggable storage (indexeddb, sqlite, durable objects), syncs over websockets, and works with your favorite framework (React, Solid, Vue, Svelte). - aspen-cloud/triplit
- IBI built a web app to open source travel itineraries2024 · tripgeeks.app · ▲158
I made TripGeeks, a website where you create and share travel itineraries. Would love to hear any feedback you might have. Thanks!
Webiny Serverless Page Builder2019 · webiny.com · ▲255Open source, dev-friendly and powered by GraphQL and React
- M2Muse 2.0 with local-first sync2022 · museapp.com · ▲178
Hey HN, I want to share with you something I and my four colleagues have been working on for the last several years. It’s a whiteboarding and notes tool called Muse[1]. We just released a 2.0 version which includes local-first sync. A little backstory: I’m one of the authors of the 2019 essay Local-first software[2]. (Past HN discussions[3][4].) The thesis is to reclaim some of the ownership over our data that we’ve lost in the transition from filesystems to cloud/SaaS. So I’m excited to bring CRDT technology “out of the lab” and into a commercial product as a chance to prove the value…
Slashbase – open-source collaborative IDE for databases in browser2022 · github.com · ▲89Hello HN! My name is Paras and I am building this project called Slashbase. It's an open-source collaborative IDE for databases in browser. Connect to your database, browse data, run a bunch of queries or share queries within your team, right from your browser. Works with two types of databases: PostgreSQL and MongoDB. It's written in Golang and Nextjs React Framework and runs as a single binary. Features: - Cloud based: Setup on your server. Works in browser. - Easy to use: with minimal interface it is simple to use. - Collaborative: Works with your teams. Easy sharing queries within team.…
More dev tools this month
the category →
open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.
Dev tools · 28d ago · github.com
Contribute to reladraw/reladraw development by creating an account on GitHub.
Dev tools · 26d ago · github.com
OpenBot▲362Grok Bot alternative: free, local, open-source, multiplayer
Dev tools · 23d ago · openbot.run
Talanoa▲346Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…
Dev tools · 20d ago · talanoa.email
CoreSpeed▲332One MCP for everything your agents need: apps, memory, tools
Dev tools · 28d ago · corespeed.io
Source: Show HN post ↗ · launch text quoted in part
Launched alongside, June 2024
the whole month →
La Growth Machine▲1,216Create personalized, multi-channel conversations at scale
AI · 2024 · lagrowthmachine.com
PyjamaHR▲1,132Hiring on autopilot. The AI applicant tracking system (ATS).
Work · 2024 · pyjamahr.com