Zkshare – PIN protected secret sharing with client-side encryption

Hacker News

zkshare.dev I built zkshare to share secrets securely without trusting the server. *Features:* - Client-side encryption with 6-digit PIN - Server never sees your secrets in plaintext - Wrong PIN attempts don't destroy secrets - Single-use tokens that self-destruct after decryption - Python CLI for .env files + React web app *Tech:* Rust backend (Axum + Redis), React frontend, Python CLI *Try it:* ```bash git clone https://github.com/streetsmart-ai/zkshare.git cd zkshare/backend && cargo run cd zkdotenv && python3 test_zkcloud_encrypt.py ``` Open source, MIT licensed. Would love feedback on the security model!

Visit product View on Hacker NewsJul 29, 2025

Share card

Actual performance

1points

Did not reach leaderboard

Launch Intel predictions

Analyze your own launch →

Product HuntOn track for Day 1 leaderboard · Strong signals: model, single, open · Missing: mac, agents, macos

78%78% predicted probability of success on Product Hunt, based on ML models trained on real launch data.

best fitHighest predicted score across all platforms for this description.

Indie HackersIH features products with proven revenue · Missing: supports, reddit linkedin, podcasting

48%48% predicted probability of success on Indie Hackers, based on ML models trained on real launch data.

Hacker NewsMay not resonate with HN audience · Strong signals: open source, ide, io · Missing: https docs, excited, just released

41%41% predicted probability of success on Hacker News, based on ML models trained on real launch data.

nativeThis product was originally launched on this platform.

AppSumoMay struggle as an AppSumo deal · Missing: plus, platform, intuitive

37%37% predicted probability of success on AppSumo, based on ML models trained on real launch data.

TrustMRRLess likely to generate early MRR · Missing: mobile apps, ios, personal

30%30% predicted probability of success on TrustMRR, based on ML models trained on real launch data.

Acquire.comPre-revenue stage for this audience · Missing: arr, mrr, revenue

15%15% predicted probability of success on Acquire.com, based on ML models trained on real launch data.

BetaListMay not resonate with beta-testers · Strong signals: smart · Missing: web3, chat, crypto

3%3% predicted probability of success on BetaList, based on ML models trained on real launch data.

Correct prediction on native model

Similar products

Hypergolix, “programmable Dropbox” with client-side encryption54%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Hypergolix, “programmable Dropbox” with client-side encryption

Hacker News130

1time – Zero-knowledge secret sharing with E2E encryption55%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

1time – Zero-knowledge secret sharing with E2E encryption

Hacker News1

SHOW HN: Secret sharing in the browser57%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

SHOW HN: Secret sharing in the browser

Hacker News2

DiceSlice – Secret Sharing in the Browser62%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

DiceSlice – Secret Sharing in the Browser

Hacker News1

Multipass, secret sharing for teams55%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Multipass, secret sharing for teams

Hacker News2

Client-side encryption for git51%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Client-side encryption for git

Hacker News1

A simple PGP client for those unfamiliar or new to encryption40%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

A simple PGP client for those unfamiliar or new to encryption

Hacker News3

CLI App for Shamir's Secret Sharing40%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

CLI App for Shamir's Secret Sharing

Hacker News4

Zip It – Encryption Anywhere45%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Zip It – Encryption Anywhere

Hacker News10

Serket – A gem for distributed encryption50%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Serket – A gem for distributed encryption

Hacker News1

Browse all products Analyze your launch