The open-source cloud for agents & devs. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime, WAF and more
🌐 The Internet Computer! Free, Open-Source, and Self-Hostable.
The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.
The local-first database that runs on every JS runtime and replicates with your existing backend - no vendor, no lock-in - https://rxdb.info/
Open source observability platform for logs, metrics, traces, RUM (web, android, ios), Session replay, pipelines, SLO and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.
A Minimalistic Wrapper for IndexedDB
The all-in-one, open-source backend platform for agentic coding. InsForge gives your coding agent database, auth, storage, compute, hosting, and AI gateway to ship full-stack apps end-to-end.
persist and rehydrate a redux store
🔥 A well-tested feature-rich modular Firebase implementation for React Native. Supports both iOS & Android platforms for all Firebase services.
Instant is the best backend for AI-coded apps. You get auth, permissions, storage, presence, and streams — everything you need to ship apps your users will love.
A declarative JavaScript library for application development using cloud services.
The Open Source Firebase Alternative with GraphQL.
⚡️ The fastest key/value storage for React Native. ~30x faster than AsyncStorage!
Firebase Javascript SDK
Quickly make and deploy full-stack apps with database, auth, styling, storage etc. figured out for you. Add all primitives you want.
Open-source backend-as-a-service. Postgres, auth, storage, functions, AI gateway, MCP.
Decentralized P2P mesh for autonomous AI agents — self-sovereign identity, peer-to-peer chat, and on-device AI that negotiates tasks on your behalf. No central server.
The AWS Amplify CLI is a toolchain for simplifying serverless web and mobile development.
💾 Unstorage provides an async Key-Value storage API with conventional features like multi driver mounting, watching and working with metadata, dozens of built-in drivers and a tiny core.
A code snippet storage solution written in React & node.js
The cross-platform GUI for rclone & S3.
A lightweight server clone of Azure Storage that simulates most of the commands supported by it with minimal dependencies
Lightweight file hosting platform built on top of S3-compatible storage
Sync-in · Sovereign platform for file storage, sharing, synchronization, and collaboration.
Send files directly between devices over the internet - no cloud storage, no size limits.
Photo blog, reporting 🤓 EXIF camera details (aperture, shutter speed, ISO) for each image.
Open-source Back-end, self-hostable & ready to use - Real-time, storage, advanced search - Web, Apps, Mobile, IoT -
Write once. Store anywhere.
Simple config handling for your app or module
⚠️ Moved to Code.NOLOG: https://code.nolog.cz/thinking.tools/s3mini - Tiny S3 client. Edge computing ready. No-dep. In Typescript.
S3 compatible object storage service that stores metadata in Postgres
Add database, KV, blob storage, and cache to your Nuxt application. NuxtHub works on Vercel, Cloudflare, Netlify, and more.
Self-hosted downloader and player for YouTube, Bilibili, Twitch, MissAV, and yt-dlp sites. Features channel subscriptions, auto-downloads, and local storage for media. Organize your library into collections with a sleek UI. Includes built-in Cloudflare Tunnel support for secure remote access without port forwarding. Docker-ready deployment.
A Svelte store that persists to localStorage
Node.js tus server, standalone or integrable in any framework, with disk, S3, Azure, and GGC stores.
A free, browser-based editor for creating stunning screenshots and visuals. No signup, no watermarks.
🔐 React Native secure storage, rebuilt with Nitro Modules ⚡️ Biometric-ready, StrongBox-aware, and metadata-rich for modern mobile apps
Kurrier is a modern, self-hosted workspace for email, calendar, contacts and storage.
JavaScript libraries for identity, auth, storage and transactions on the Stacks blockchain.
OpenEverest is an open-source platform for automated database, storage and LLMs provisioning and management. It supports multiple technologies and can be hosted on any Kubernetes infrastructure, in the cloud or on-premises.
A modern, self-hosted backup solution for secure, encrypted backups across local and cloud storage.
TreeMap is a fully downloadable app that can run on mac, windows, and linux. That visualizeses all of your disk-space into charts and square board. It also lets you delete unwanted files and opens files for you aswell.
🛒 Storage for Activities located at our Activity Library.
PowerSync client SDKs for JavaScript clients
A continuation-local storage (async context) module compatible with NestJS's dependency injection.
Efficient client-side storage for Angular: simple API + performance + Observables + validation
Trưa Nay Ăn Gì — run locally with pnpm. Automatic cookie storage; no login, backend or cloud services required.
Vercel Storage - Blob and Edge Config
Self-hosted ebook library that runs on object storage - a Cloudflare Worker over R2, or a Node server over a directory. No database.
基于 Cloudflare Workers 的轻量 WebSSH 工作台,支持主机管理、加密存储、SFTP、进程监控与地球可视化。A lightweight WebSSH workspace on Cloudflare Workers with host management, encrypted storage, SFTP, process monitoring and globe visualization.
Full-screen text for any screen. The message lives in the URL, so there's no backend, accounts or storage.
Autonomous backend platform. Your coding agent builds it over MCP, Backenly keeps it running: Postgres, REST APIs, auth, storage, realtime, and functions, with every change governed, verified, and reversible.
A jelly-glass, themeable Windows desktop task board with calendar, notes, and local data storage.
Self-hosted cloud drive on Cloudflare R2 — web file manager + WebDAV, with chunked uploads, expiring share links, trash, thumbnails, search & API keys. | 基于 Cloudflare R2 的免费私有云盘:Web 文件管理 + WebDAV 服务,Pages & Workers 全 serverless 部署,大文件分块上传、分享链接(可设过期)、回收站、缩略图、搜索与开放 API
DeepSeek Harness (dsh) 自托管多用户云平台:提供隔离工作空间、持久化存储、访问控制与资源配额。Self-hosted multi-user cloud platform for DeepSeek Harness, with isolated workspaces, persistent storage, access control, and resource quotas.
Layanan Open REST API & Data Geospasial Boundaries (GeoJSON, Logo MinIO Storage) Wilayah Administrasi Indonesia (Provinsi, Kab/Kota, Kecamatan, Kelurahan/Desa) berbasis NestJS, PostgreSQL & Docker.
Trilli — open-source self-hosted cloud storage, collaboration & e-signature platform. One Go binary per service.
USL is the storage-first reference implementation of the Agent Session Protocol (ASP). ACP handles the live present (editor↔agent interaction); ASP handles the durable past and cross-runtime migration; USL is the storage engine behind ASP.
Express middleware that makes handlers safe to retry — replays the cached response for a duplicate Idempotency-Key instead of re-running it, with pluggable in-memory or Redis storage.
One storage API for Google Drive, Nextcloud, and S3-compatible clouds, in TypeScript and Python.