
Vault Desk — Zero-knowledge encrypted cloud storage
Store and sync files with end-to-end encryption that keeps them hidden from the server.
@vaultdesk · X
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Store and sync files with end-to-end encryption that keeps them hidden from the server.
@vaultdesk · X

Share files and folders up to 100GB instantly without signing up.
@Abhishe33854772 · X
Replace Files, Keep the Same Link Upload a file once and share the link Need to update the file later? Simply replace it in and the original link continues to work.

Zero-knowledge vault for family accounts and passwords, recoverable by trusted people you choose.
@LyfosVault · X
is an open source & zero-knowledge vault for the accounts, policies, and passwords your family would need if you weren't there to explain them. Encrypted on your device, opened by 3 of 5 people you trust, never by us.

Zero-setup JSON database for AI-generated app frontends with encrypted persistence.
@dhairyadarji786 · X
Tired of database setup for simple AI/Cursor prototypes?I built CloudState: a zero-config cloud database for vibe-coding. ⚡Get a secure JSON endpoint in 10s 🤖 Custom prompts for Cursor/Bolt/v0 to sync state via fetch Check it out:

Serverless and managed databases for 18 engines including PostgreSQL, MySQL, FerretDB, Redis, and ClickHouse. Free tier with no card. Self-host with SpinDB.
@LayerbaseDB · X
We make all databases accessible to everyone from hardened engineers to vive coders with a free tier so generous that most people never need to upgrade

Hosted JSON database for storing agent memory with REST and MCP connectivity
@StuSim · X
hey Adam, I run , lightweight agent memory

Deploy Discord bots and small game servers in isolated containers. Free tier, no card required.
@zhyperxdev · X

Share files and text directly between browsers without server storage or login.
@bytestreak · X
Building a frictionless, forever free file sharing utility tool. Check it out here:

Encrypted decentralized storage with S3-compatible API and TypeScript SDK
@Regan_Obsideo · X
Obsideo — the storage layer for privacy-first apps. If your product tells users 'we can't see your stuff,' your storage backend shouldn't be able to either. Ours can't. S3-compatible, pay per terabyte-day.

Send self-destructing notes and files with zero-knowledge encryption and screenshot protection.
minpym · HN
Flashpaper – Self-destructing secret sharing with no database

Share files, collect documents, and discuss them with clients—no signup required.
@droplana_com · X

Automated backup and end-to-end encrypted disaster recovery for network device configurations.
Willdom1986 · V2EX
多年前考过 CCNP 网络工程师,以前有一个很头疼的地方就是网络设备配置丢失引发的各种故障。后来越发觉得,网络设备的配置实际上是一个非常关键的数字资产。 为此,我利用周末时间开发了 XConf ( https://xconf.ai) 来解决这个问题。 产品主要就是想解决两个问题:**自动化的灾备高可用**,以及**端到端的安全**。 * **自动备份与灾备**:支持将配置定时备份到云端。如果网络断连了,探针会自动在本地离线队列里暂存配置,等连接恢复后自动重传。 * **端到端加密**:本地的 Go 探针是完全开源的,会自动在内存中对密码进行流式脱敏,并在上传前通过 AES-256-GCM 在本地加密。SaaS 后台拿到的只有密文,解密和版本比对( Diff )都完全在你的浏览器本地沙盒里通过 WebCrypto API 进行。 * **打磨版的配置对比 Diff**:我花了一些功夫打磨了浏览器端的配置版本对比功能,力求让日常比对的交互体验足够丝滑。 * **AI 安全基线审查**:系统集成了 AI 辅助的安全基线审查,可以一键检查和分析配置中的潜在风险。 因为目前完全是我利用业余时间(主要在周末)维护,所以确实没精力提供工作日的在线即时客服。大家使用过程中遇到任何 Bug ,欢迎随时去 GitHub 提 Issue ,我会在周末集中修复和跟进。 目前公测已开放,不需要邀请码即可注册,欢迎大家体验吐槽。 探针 agent 开源地址: https://github.com/willdom-lee/xconf-agent 官方网站: https://xconf.ai