TypeScript Encryption

Open-source TypeScript projects categorized as Encryption
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Top 23 TypeScript Encryption Projects

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  1. berty

    Berty is a secure peer-to-peer messaging app that works with or without internet access, cellular data or trust in the network

    Project mention: Jack Dorsey Releases BitChat: Encrypted Messaging via Bluetooth LE Mesh | news.ycombinator.com | 2025-07-06

  2. SaaSHub

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  3. alt-sendme

    Send files and folders anywhere in the world without storing in cloud - any size, any format, no accounts, no restrictions.

    Project mention: Localsend: An open-source cross-platform alternative to AirDrop | news.ycombinator.com | 2026-04-28

    Look into Sendme [0] and AltSendme [1] (which is a GUI around the former), they use Iroh [2] which is an open-source encrypted peer-to-peer relay service to send data so there are no limits whatsoever for sending and receiving files, because there's no central server.

    From my earlier comment about a similar thread a couple days ago about which file sharing apps people use [3]:

    [0] https://github.com/n0-computer/sendme

    [1] https://github.com/tonyantony300/alt-sendme

    [2] https://github.com/n0-computer/iroh

    [3] https://news.ycombinator.com/item?id=47906587

  4. Tutanota makes encryption easy

    Tuta is an email service with a strong focus on security and privacy that lets you encrypt emails, contacts and calendar entries on all your devices.

    Project mention: Tuta: FOSS email service with privacy, encrypt emails, contacts and calendar | news.ycombinator.com | 2026-04-25

  5. Maskbook

    The portal to the new, open Internet. ([I:b])

  6. PKI.js

    PKI.js is a pure JavaScript library implementing the formats that are used in PKI applications (signing, encryption, certificate requests, OCSP and TSP requests/responses). It is built on WebCrypto (Web Cryptography API) and requires no plug-ins.

  7. Hemmelig.app

    Keep your sensitive information out of chat logs, emails, and more with encrypted secrets.

  8. react-native-quick-crypto

    ⚡️ A fast implementation of Node's `crypto` module written in C/C++ JSI

    Project mention: Building a performative React Native app | dev.to | 2026-01-08

    There's one more library I would like to point out by Margelo, react-native-filament. This library renders 3D graphics completely on native GPUs. So now it's quite possible to create a Pokemon GO like app in React Native.

  9. DeepNotes

    End-to-end encrypted visual note-taking tool with deep page navigation.

  10. chat-e2ee

    End-to-end encrypted disposable chat & audio-call sessions, exchange sensitive information with peer safely and securely.

  11. deadbolt

    Dead-simple file encryption for any OS

  12. crypto-es

    A cryptography algorithms library

  13. prisma-field-encryption

    Transparent field-level encryption at rest for Prisma

  14. EteSync Web

    An EteSync web client

  15. padding-oracle-attacker

    🔓 CLI tool and library to execute padding oracle attacks easily, with support for concurrent network requests and an elegant UI.

  16. minibone

    🔐 Singleplayer end-to-end encryption library for the web

  17. stack

    Data level access controls via field level searchable encryption SDK for JavaScript/TypeScript (by cipherstash)

    Project mention: Securing PostgreSQL, in the order an attacker would try things | dev.to | 2026-06-09

    The fix for the key problem is to encrypt before the data ever reaches Postgres, so the server never holds plaintext or key material. The catch has always been search: WHERE email = ? is useless when ciphertext is random. CipherStash Stack addresses both at once. Data is encrypted in your application, and the values stored in Postgres carry encrypted index structures (HMACs for equality, bloom filters for free-text search, Order-Revealing-Encryption blocks for ranges) that the planner uses the way it uses any other index.

  18. claude-duet

    Two devs, one Claude. Share a Claude Code session in real-time with E2E encryption.

    Project mention: How I Built claude-duet: Real-Time Pair Programming with AI | dev.to | 2026-03-11

  19. pasteburn

    Pasteburn is a self-hosted, anonymous pastebin that features burn-after-read and end-to-end encryption.

  20. hpke-js

    A Hybrid Public Key Encryption (HPKE) module built on top of Web Cryptography API.

  21. web-auth-library

    Authentication library for the browser environment using Web Crypto API

  22. vnsh

    The Ephemeral Dropbox for AI. Host-blind, client-side encrypted sharing for logs, diffs, and images. Vaporizes in 24h.

    Project mention: Stop pasting 5,000 lines of logs into Claude. Use a secure context tunnel instead | dev.to | 2026-01-24

    Check it out on GitHub: https://github.com/raullenchai/vnsh

  23. drive-mobile

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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TypeScript Encryption related posts

  • Why I replaced a 3MB "Burn-after-reading" tool with my own 30KB Phoenix engine

    1 project | dev.to | 31 Mar 2026

  • Local LLM by Ente

    11 projects | news.ycombinator.com | 25 Mar 2026

  • AltSendme: The Secure, Serverless Way to Share Files Directly

    1 project | dev.to | 5 Mar 2026

  • Stop pasting 5,000 lines of logs into Claude. Use a secure context tunnel instead

    1 project | dev.to | 24 Jan 2026

  • 1. `Sanctum – Cryptographically deniable encrypted vaults with IPFS storage`

    1 project | news.ycombinator.com | 8 Jan 2026

  • Ente: Self Host the Google Photos Alternative and Own Your Privacy

    2 projects | news.ycombinator.com | 24 Feb 2025

  • DeepNotes: Open-source, end-to-end encrypted infinite canvas tool

    1 project | news.ycombinator.com | 11 Dec 2024
  • A note from our sponsor - SaaSHub
    www.saashub.com | 16 Jun 2026
    SaaSHub helps you find the best software and product alternatives Learn more →

Index

What are some of the best open-source Encryption projects in TypeScript? This list will help you:

# Project Stars
1 berty 9,206
2 alt-sendme 8,218
3 Tutanota makes encryption easy 7,677
4 Maskbook 1,574
5 PKI.js 1,391
6 Hemmelig.app 1,215
7 react-native-quick-crypto 1,037
8 DeepNotes 596
9 thiss.link 595
10 chat-e2ee 446
11 deadbolt 417
12 crypto-es 315
13 prisma-field-encryption 307
14 EteSync Web 268
15 padding-oracle-attacker 218
16 minibone 194
17 stack 142
18 claude-duet 137
19 pasteburn 126
20 hpke-js 120
21 web-auth-library 118
22 vnsh 115
23 drive-mobile 107

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