Dev tools · alternatives · 2026
24 alternatives to Wormhole.page – Magic Wormhole file transfer in the browser via WASM
Magic Wormhole is great but requires a CLI or app. I put a full wormhole-rs client in the browser via WebAssembly so you can send E2E encrypted files to anyone — interoperable with all standard wormhole CLIs. Drop a file, get a code, other person opens the link or types wormhole-rs receive . SPAKE2 + NaCl encryption happens client-side, the server only bridges WebSocket transit. Built this as an experiment with Claude Code + gstack. All code written by Claude. Single Rust binary, vanilla JS, no framework. https://wormhole.page…
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Wormhole lets you share files with end-to-end encryption and a link that automatically expires.
2021 · wormhole.app · its alternatives →
- 3
Send any file, any size, straight from browser to browser
Jun 2026 · jfsendit.com · its alternatives →
- 4
My weekend project sendenv is a CLI tool that lets you share environment variables securely with someone else. It is built on top of magic-wormhole which allows for safe, account-free data transfer. When you send variables using sendenv, it creates a one-time code. You give this code to the person who needs the variables. They use the code in their shell to load the variables. This is handy for quickly setting up new team members or copying local environment variables to another system. Its currently in alpha obviously, but the core functionality works (I have tested sending vaults from a…
2024 · github.com · its alternatives →
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Hi everyone, I built a runtime to isolate untrusted code using wasm sandboxes. Basically, it protects your host system from problems that untrusted code can cause. We’ve had a great discussion about sandboxing in Python lately that elaborates a bit more on the problem [1]. In TypeScript, wasm integration is even more natural thanks to the close proximity between both ecosystems. The core is built in Rust. On top of that, I use WASI 0.2 via wasmtime and the component model, along with custom SDKs that keep things as idiomatic as possible. For example, in Python we have a simple decorator:…
Feb 2026 · github.com · its alternatives →
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- 7SE
2019 · fluidkeys.com · its alternatives →
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A smart proxy to connect docker containers. Contribute to vishvananda/wormhole development by creating an account on GitHub.
2014 · github.com · its alternatives →
- 9
Send encrypted files in your browser and share them securely
2023 · sendfilesencrypted.com · its alternatives →
- 10CI
2018 · cryptsend.io · its alternatives →
- 11AR
From the cryptic terminal commands to the innumerable ways to shoot yourself in the foot, I always struggled to use TLS certificates. I love how much easier (and cheaper) Let's Encrypt made it to get certificates, but there are still plenty of things to struggle with. That's why we built Relay: a free, browser-based tool that streamlines the ACME workflow, especially for tricky setups like homelabs. Relay acts as a secure intermediary between your ACME client and public certificate authorities like Let's Encrypt. Some ways Relay provides a better experience: - really fast, streamlined…
2025 · anchor.dev · its alternatives →
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Serverless, E2E encrypted P2P file transfer via WebRTC.
Jul 2026 · rootwin-project.github.io · its alternatives →
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Encrypted filesharing through the IPFS network
2021 · sedo.com · its alternatives →
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Send files online encrypted in your browser up to 100GB
2022 · sendfiles.online · its alternatives →
- 15SD
Web site to securely transmit files between browsers
2021 · sendfiles.dev · its alternatives →
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DotBGE▲83Local-first file encryption for iOS, CLI, and agents
Jun 2026 · dotbge.app · its alternatives →
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Hey everyone, English is not my native language. This post was polished with AI, but the content is mine. I run a small dev agency in Germany. Every week someone shares database credentials, API keys, or a .env file via Slack or email. Not because they don’t care: because there’s no frictionless alternative. Vault setups are heavy. Enterprise tools are expensive. I just needed: upload → share link → done. But encrypted before leaving the browser. So I built SecretDrop.dev. What it does Files encrypted client-side (AES-256-GCM, PBKDF2 600k iterations) Built entirely on WebCrypto No…
Feb 2026 · secretdrop.dev · its alternatives →
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Send files securely without leaving your Slack channel!
2020 · its alternatives →
- 19
This is a project I made to learn more about crypto. I've also written a [post](https://vaktibabat.github.io/posts/ecurvechat/) that explains all the crypto concepts and algorithms used in the project, and how I implemented them. I'd be very glad for any feedback about both the code and the post :)
2024 · github.com · its alternatives →
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P2P WebRTC based encrypted data transfer between peers. - abhishekgahlot/gutenberg-rtc
2020 · github.com · its alternatives →
- 21
This is a pet project of mine where I build a MCP with WASM plugin system (published to OCI). I added a new plugin today that use Rust, compiled to WebAssembly to run Python code securely.
2025 · github.com · its alternatives →
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Capsule started as a basic HTTP server to teach myself Rust. Then I kept going, and it turned into the first full-stack thing I've fully shipped: a Rust/Axum server, a Rust CLI, an Android app (my first, same story as the Rust one), and a fully featured web UI. It quickly grew as I realized I could solve my file transfer problem by turning a basic webserver into an actual daily use tool. Entire project is open source, code can be found at: https://github.com/withcapsule/ Would love to hear anyone's thoughts on this.
Jul 2026 · withcapsule.dev · its alternatives →
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Hey HN, At work, I was annoyed about having to download logs by writing them out to files and transferring them over to my local over HTTP (admittedly, this is because of a rather novel architectural situation). So, I built a tool in Go that lets you pipe contents into an SSH server for sending and reading them out on another connection. You can also use this tool to transfer files. Just cat the file on the sender end and redirect the output of the receiver end to a file. Please note that the transfer rate is heavily dependent on your connection and proximity to the public ssh.beam.camp…
2025 · github.com · its alternatives →
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Send secret messages using Web Crypto API 🤫.
2024 · webcrypto-private-messages.vercel.app · its alternatives →
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