PTT Chat

What it does

I'm building PTT Chat — a privacy-first voice messenger that works in the browser. Privacy features already implemented: End-to-end encryption for private messages (E2EE) No phone number required — you can join as a guest No ads, no data selling What I'm considering adding: Self-hosting option Open-source the client Ephemeral messages The project is funded entirely by donations — no investors, no hidden agenda.

• 
  Push Chat2023 · app.push.org · ▲113

  Your decentralized, uncensorable & web3-native chat solution

• 
  Chot.xyz2019 · chot.xyz · ▲71

  Privacy focused chat that doesn't store your messages

• 
  Let's Chat2015 · sdelements.github.io · ▲323

  Like Slack, but opensource and self-hosted.

• 
  Let's Chat, a self-hosted chat app for small teams2015 · sdelements.github.io · ▲350

  Self-hosted chat for small teams.

• 
  Keychat2020 · ▲108

  Start a free secure chat with anyone without signing up

• 
  Talk-to-ChatGPT2023 · chromewebstore.google.com · ▲103

  Talk to ChatGPT through your mic and get a voice response

• 
  Lofi Cities – Pixel-art city nights with browser-generated lofi▲319

  Endless lofi beats composed live in your browser, over pixel-art nights in Paris, Tokyo, New York, Hong Kong, Sydney, San Francisco and more. Free, no sign-up.

  Work · 25d ago · loficities.com

• 
  Smooth Recorder▲257

  Mac screen recordings that look edited when you hit stop

  Work · 19d ago · smoothrecorder.com

• 
  Figma Specs▲223

  A container for your context that lives on the Figma canvas

  Work · 4d ago · figma.com

• 
  The rarest tech books and docs you've probably never read▲190

  Work · 13d ago · readrare.com

• 
  Fundraisly▲1,537

  AI fundraising agent that finds investors and books meetings

  AI · Jun 2026 · fundraisly.com

• 
  Homebrew 6.0.0▲1,481

  Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!

  Dev tools · Jun 2026 · brew.sh

• 
  Performative-UI – A react component library of design tropes▲1,181

  Hi HN! I was super frustrated at apps like tiktok and wechat preventing me from saving or downloading the animated gifs, so I made a little tool to turn a screen recording into a slack-sized emoji. Hope you get some value from this!

  Life & fun · Jun 2026 · vorpus.github.io

• 
  Upstream▲976

  The inbox designed for humans and agents

  AI · Jun 2026 · upstream.do

• 
  Goldfish▲958

  Press Option. It knows your work and replies like you

  AI · Jun 2026 · goldfish.sh

• 
  I made Google Trends for Hacker News by indexing 18 years of comments▲822

  Search 18 years of Hacker News and chart how any topic, tool, or person trended. Overlay terms to compare their rise and fall across 45M posts and comments.

  Life & fun · Jun 2026 · hackernewstrends.com