Showing 72 open source projects for "sync"

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  • 1
    Sync Server

    Sync Server

    Secure, open-source platform for file storage, sharing, collaboration

    Sync-in supports real-time collaboration through integrations with office editors and activity tracking, and it enhances productivity with deep content search across a variety of file types and comprehensive document management capabilities. The platform is built with TypeScript and Node.js and is suitable for self-hosting on your own infrastructure using Docker or standard Node deployments.
    Downloads: 0 This Week
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  • 2
    Stripe Sync Engine

    Stripe Sync Engine

    Sync your Stripe account to you Postgres database

    stripe-sync-engine is a tool by Supabase that continuously syncs Stripe data into a Postgres database using webhooks. It ensures that billing-related Stripe objects like customers, subscriptions, and invoices are always up to date in your local database. This makes it easy to run analytics, reporting, or custom business logic using SQL without hitting Stripe’s API repeatedly.
    Downloads: 0 This Week
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  • 3
    LX Music Mobile

    LX Music Mobile

    A music software developed based on React native

    ...It targets Android devices (Android 5 and above) and is designed for listening to and managing music, using Redux for state management and integrating custom music sources. The project supports “data-sync” so that users can deploy a server and keep playlists or libraries in sync across devices. The README clearly states that the UI and default behaviour aren’t especially geared toward new users — you’re encouraged to explore settings and adjust according to your preferences. It is open-source under the Apache-2.0 license, and has accumulated a solid community (14,600+ stars, 1,700+ forks). ...
    Downloads: 31 This Week
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  • 4
    SyncKit

    SyncKit

    Local-first collaboration SDK for React, Vue, and Svelte

    ...Synckit’s synchronization engine efficiently handles differential syncing — transferring only changed blocks rather than entire files — which reduces bandwidth usage and accelerates sync throughput.
    Downloads: 0 This Week
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  • 5
    Fluent Reader

    Fluent Reader

    Modern desktop RSS reader built with Electron, React, and Fluent UI

    Fluent Reader is a local, cross-platform news aggregator with a fresh look. Bring all your favorite sources with you and read distraction-free. Stay in sync with Inoreader, Feedbin, or services compatible with Fever or Google Reader API. Alternatively, import your sources from an OPML file and read them locally. Easily organize sources with groups. Move between computers with full data backups. Enjoy your content like never before with the built-in article view for RSS full text tailored to maximize focus. ...
    Downloads: 16 This Week
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  • 6
    Markdown Site

    Markdown Site

    An open-source publishing framework built for AI agents and developers

    Markdown Site is an open-source publishing framework built to help developers and AI agents quickly ship content-driven websites, blogs, or documentation directly from Markdown files with a seamless sync workflow. It is built on modern web technologies such as React, Convex, and Vite, and integrates real-time syncing so that changes to Markdown content locally instantly propagate to live views without the need to rebuild or redeploy. The framework supports an efficient authoring experience via a simple terminal sync command that keeps content synchronized across connected browsers, AI tools, and discovery engines. ...
    Downloads: 0 This Week
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  • 7
    Tiptap

    Tiptap

    The headless editor framework for web artisans

    ...You are in full control over markup, styling and behavior. Real-time collaboration, syncing between different devices and working offline isn’t hard anymore. Keep everything in sync with the magic of Y.js. Out of the box, Tiptap works with Vanilla JavaScript and Vue.js, but it’s also possible to use it in React, Svelte and others. There’s so much content shared, so many people helping out in issues and a ton of community extensions, you’ll be surprised how much that all can help. TypeScript helps to find bugs early and gives you a nice autocomplete for the API on top of the extensive human-written documentation.
    Downloads: 11 This Week
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  • 8
    Simplenote for Electron

    Simplenote for Electron

    Simplenote for Web, Windows, and Linux

    ...Download Simplenote for any device and stay in sync, all the time, everywhere.
    Downloads: 5 This Week
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  • 9
    TanStack DB

    TanStack DB

    A reactive client store for building super fast apps

    ...Blazing‑fast query engine for sub‑millisecond live queries, joins & aggregates. Fine‑grained reactivity to minimize component re‑rendering. Robust transaction primitives for optimistic mutations with sync & lifecycle support. Normalized data model that keeps backends simple and consistent.
    Downloads: 0 This Week
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  • 10
    Inkeep

    Inkeep

    Create AI Agents in a No-Code Visual Builder or TypeScript SDK

    ...It lets developers and non-technical users create, manage, and orchestrate multi-agent systems using both a no-code visual builder and a full TypeScript SDK, giving two ways to define agent behaviors that stay in sync with each other. Agents built with this framework can act as real-time conversational assistants — for example, handling help desk inquiries, providing internal support to teams, or driving in-app experiences — and they can be extended to automate multi-step tasks that interact with external systems like CRMs, knowledge bases, or ticketing systems. ...
    Downloads: 4 This Week
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  • 11
    state-in-url

    state-in-url

    Share complex React state between any components and sync to the URL

    Easily share complex states between unrelated React components, with IDE autocomplete and TS validation. Without any hassle or boilerplate. state-in-URL Simple state management with optional URL sync. Share complex states between unrelated React components, TS-friendly, NextJS compatible. Most users don't care about URLs, so, can use them to store your app state.
    Downloads: 0 This Week
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  • 12
    tinyhttp

    tinyhttp

    0-legacy, tiny & fast web framework

    ...Unlike Express, tinyhttp supports async / await for routes. There are proper typings for async handlers, and a function checker inside tinyhttp to resolve async functions and execute sync ones. To say shorter, both sync and async work fine.
    Downloads: 0 This Week
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  • 13
    PGlite

    PGlite

    Lightweight WASM Postgres with real-time, reactive bindings

    ...It allows developers to run Postgres in-memory or with persistence to IndexedDB or local file systems, offering a simple yet powerful solution for local-first, real-time applications. At under 3MB gzipped, PGlite is optimized for efficiency and includes dynamic extension loading, support for pgvector, and real-time sync capabilities with ElectricSQL. It's ideal for building reactive apps with live queries and syncing data between a cloud Postgres instance and a local PGlite database.
    Downloads: 0 This Week
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  • 14
    Standard Notes App

    Standard Notes App

    Think fearlessly with end-to-end encrypted notes and files

    Standard Notes is a free, secure note-taking app with powerful end-to-end encryption, unparalleled privacy features, and seamless cross-platform syncing on unlimited devices. Standard Notes is a secure digital notes app that protects your notes and files with audited, industry-leading end-to-end encryption. Only you have access to the keys required to decrypt your data. Write and store all your notes and files in one secure place and seamlessly access them across all your devices....
    Downloads: 3 This Week
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  • 15
    Durable Streams

    Durable Streams

    The open protocol for real-time sync to client applications

    ...It defines an append-only, offset-addressable stream primitive where each stream is mapped to a URL that clients can read from or tail, supporting catch-up reads, historical replay, and live updates with robust resume capabilities across reconnections. The protocol is aimed at modern client-centric applications including AI token streaming, mobile and web UI sync, collaborative editing, and other real-time scenarios where network interruptions are common and clients must maintain continuity.
    Downloads: 0 This Week
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  • 16
    pyTelegramBotAPI

    pyTelegramBotAPI

    Python Telegram bot api.

    TeleBot is the synchronous and asynchronous implementation of Telegram Bot API.
    Downloads: 4 This Week
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  • 17
    It's MyTabs

    It's MyTabs

    Open source, web based, self hostable guitar/bass tab viewer

    It’s MyTabs is an open-source, web-based and self-hostable guitar/bass tablature viewer and player, built to give musicians their own alternative to subscription services like Songsterr or Soundslice. Users can upload tab files in formats such as GP, GPX, MusicXML, or CAPX, sync them with audio or YouTube videos, and play them back in a browser or mobile device. It supports features like MIDI synth track muting/soloing, mobile-friendly UI, dark/light themes, and a variety of cursor modes (auto-scroll, follow-cursor, highlight bar). Because it is deployable via Docker Compose or as a Windows executable, musicians can self-host their own tab library, keep data private, and share links conveniently. ...
    Downloads: 2 This Week
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  • 18
    Focalboard

    Focalboard

    Focalboard is an open source, self-hosted alternative to Trello, etc.

    ...Manage all your tasks on a Kanban, table, gallery, and calendar view. Focus on the highest priority items with board filters, and save an unlimited number of filtered views for quick access later. Keep everyone in sync with card comments, @mention teammates to get their attention, and set board permissions to share your board with the entire team or specific individuals. Get started fast with our pre-built templates or create a fully custom board from scratch.
    Downloads: 37 This Week
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  • 19
    Kurrier

    Kurrier

    Workspace for email, calendar, contacts and storage

    Kurrier is a self-hosted, open-source workspace that brings email, calendars, contacts, and file storage into a single modern web interface while keeping your data under your control. It’s designed to sit on top of standard protocols and services rather than replacing them, connecting to mail providers through IMAP/SMTP and supporting outbound delivery options such as SES or popular transactional email providers. For personal information management, Kurrier syncs calendars via CalDAV and...
    Downloads: 0 This Week
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  • 20
    CoAI.Dev

    CoAI.Dev

    Next Generation AI One-Stop Internationalization Solution

    ...It is designed to support a wide range of LLM and image-generation backends (including OpenAI-compatible endpoints), while also providing an admin dashboard for user, subscription, and pricing controls, so it can be operated as a self-hosted AI product rather than just a personal playground. The app emphasizes cross-device conversation sync and sharing without requiring extra services like WebDAV, aiming to reduce setup friction for end users and increase retention for operators. It also includes advanced content rendering, with strong Markdown support for tables, code highlighting, LaTeX, and diagram-style outputs, so conversations can function like rich technical documents.
    Downloads: 0 This Week
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  • 21
    http-proxy-middleware

    http-proxy-middleware

    Http-proxy middleware for connect, express and browser-sync

    Node.js proxying made simple. Configure proxy middleware with ease for connect, express, browser-sync and many more. All http-proxy options can be used, along with some extra http-proxy-middleware options. Determine which requests should be proxied to the target host. Target host to proxy to. (protocol + host). Providing an alternative way to decide which requests should be proxied; In case you are not able to use the server's path parameter to mount the proxy or when you need more flexibility. ...
    Downloads: 0 This Week
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  • 22
    Happy Coder

    Happy Coder

    Mobile and Web client for Codex and Claude Code, with realtime voice

    ...You can start a coding session locally through the Happy CLI or connect from a phone or browser, allowing developers to inspect, interact with, and guide the AI as it generates, tests, or explains code. The project includes components like a dedicated backend server for encrypted sync, a rich front-end experience across web and native apps, and support for push notifications when your coding agent encounters permission requests or errors. Happy prioritizes security with end-to-end encryption so your code and interactions remain private and auditable.
    Downloads: 37 This Week
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  • 23
    Foam

    Foam

    A personal knowledge management and sharing system for VSCode

    Foam is a personal knowledge management and sharing system inspired by Roam Research, built on Visual Studio Code and GitHub. You can use Foam for organizing your research, keeping re-discoverable notes, writing long-form content and, optionally, publishing it to the web. Foam is free, open source, and extremely extensible to suit your personal workflow. You own the information you create with Foam, and you're free to share it and collaborate on it with anyone you want.
    Downloads: 0 This Week
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  • 24
    WitNote

    WitNote

    WitNote is a local-first AI writing companion for macOS and Windows

    WitNote is a lightweight, privacy-focused note-taking application that lets users capture thoughts, ideas, and structured information quickly with minimalist design and distraction-free editing. It supports rich text snippets, markdown formatting, and tagging to help users organize notes in a way that scales from simple reminders to complex project documentation. The interface emphasizes speed: notes are instantly searchable via keyword, tag, or creation date, and the app syncs smoothly...
    Downloads: 3 This Week
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  • 25
    Yank Note

    Yank Note

    A Hackable Markdown Note Application for Programmers

    A Hackable Markdown Note Application for Programmers. Version control, AI completion, mind map, documents encryption, code snippet running, integrated terminal, chart embedding, HTML applets, Reveal.js, plug-in, and macro replacement. Use Monaco kernel, optimize for Markdown editing, and have the same editing experience as VSCode. Support version control; Applets, runnable code blocks, tables, PlantUML, Drawio, macro replacements, etc., can be embedded in the document; support for OpenAI...
    Downloads: 3 This Week
    Last Update:
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