heatsync

Tracking since May 10, 2026.

Changelog

• Jun 3, 2026
  description

  heatsync is a custom emote overlay for Twitch, Kick, and YouTube live chat. Upload images to heatsync.org (5000 personal slots, no approval queue) and they render in chat across every platform you stream on, in real time.
  
  EMOTES
  - 5000 personal slots — any image, any size, live in seconds.
  - Tab autocomplete — type an emote name, hit Tab. Works on Twitch, Kick, and YouTube.
  - Channel imports — pull a Twitch channel's emotes into your set with one click.
  - Block list — block emotes you don't want to see; server-synced across devices.
  - Picker context menu — rename emotes directly from the picker.
  
  MULTICHAT
  - One tabbed panel that combines Twitch, Kick, and YouTube live chats.
  - Per-platform filters, per-channel tabs, mentions tab, whispers tab.
  - Discover tab — trending tags, profiles, and leaderboard.
  - Social feed — post and reply in threads; live heat-count on each post.
  - Slash commands for DMs and whispers (/dm, /w).
  
  PROFILE CARDS
  - Click any username for avatar, recent messages, and quick actions: follow, whisper, DM, mention, mute, block, add channel.
  - Hover tooltips show follow age on Twitch.
  
  COSMETICS
  - 7TV paints (gradient names), 7TV/FFZ/BTTV badges, Chatterino badges — auto-loaded for users who have them.
  
  STREAMER & MOD TOOLS
  - One-click Twitch clip creation (clip the active stream, copies URL to clipboard).
  - Twitch mod commands straight from the input: /ban, /timeout, /unban, /delete.
  
  PRIVACY & OPEN SOURCE
  - No analytics, no tracking, no data sold.
  - Open source: github.com/mellen9999/heatsync-extension
  - Privacy: heatsync.org/legal/privacy
  - Contact: [email protected]
  
  GETTING STARTED
  1. Sign in at heatsync.org with Twitch or Kick.
  2. Upload emotes (drag-drop) or import from a Twitch channel.
  3. Open Twitch, Kick, or a YouTube live stream — your emotes render automatically.

  heatsync inverts the way chat emotes work. Instead of being limited to the emotes a streamer picks for their channel, you bring your own — 5000 personal slots, free, usable in any Twitch, Kick, or YouTube live chat. Upload any image at heatsync.org and it renders instantly across every platform, with no approval queue and no subscription tier.
  
  A free heatsync.org account (sign in with Twitch or Kick) unlocks the personal emote set, social feed, and whispers. Third-party emote and cosmetic rendering (7TV/BTTV/FFZ) works without an account.
  
  YOUR EMOTES, EVERYWHERE
  - 5000 personal slots, free — any image, any size, live in seconds.
  - No streamer approval — the streamer doesn't decide what you can post.
  - See an emote you like? Left-click it in any chat message — it joins your set on the spot.
  - Tab-complete + send auto-adds 7TV results to your set so you never have to manage it manually.
  - Cross-user rendering — other heatsync users see your emotes in their chat too.
  - Channel imports — pull a Twitch channel's emotes into your set with one click.
  - Block list — block emotes you don't want to see; server-synced across devices.
  - Picker context menu — rename emotes directly from the picker.
  
  MULTICHAT
  - One tabbed panel that combines Twitch, Kick, and YouTube live chats.
  - Per-platform filters, per-channel tabs, mentions tab, whispers tab.
  - Discover tab — trending tags, profiles, and leaderboard.
  - Social feed — post and reply in threads; live heat-count on each post.
  - Slash commands for DMs and whispers (/dm, /w).
  
  PROFILE CARDS
  - Click any username for avatar, recent messages, and quick actions: follow, whisper, DM, mention, mute, block, add channel.
  - Hover tooltips show follow age on Twitch.
  
  COSMETICS
  - 7TV paints (gradient names), 7TV/FFZ/BTTV badges, Chatterino badges — auto-loaded for users who have them.
  
  STREAMER & MOD TOOLS
  - One-click Twitch clip creation (clip the active stream, copies URL to clipboard).
  - Twitch mod commands straight from the input: /ban, /timeout, /unban, /delete.
  
  PRIVACY & OPEN SOURCE
  - No analytics, no tracking, no data sold.
  - Open source: github.com/mellen9999/heatsync-extension
  - Privacy: heatsync.org/legal/privacy
  - Contact: [email protected]
  
  GETTING STARTED
  1. Sign in at heatsync.org with Twitch or Kick.
  2. Upload emotes (drag-drop) or import from a Twitch channel.
  3. Open Twitch, Kick, or a YouTube live stream — your emotes render automatically.

• Jun 3, 2026
  host_permissions

  https://static-cdn.jtvnw.net/*, https://heatsync.org/*, https://*.twitch.tv/*, https://api.twitch.tv/*, https://kick.com/*, https://*.kick.com/*, https://www.youtube.com/*, https://api.betterttv.net/*, https://api.frankerfacez.com/*, https://7tv.io/*, https://events.7tv.io/*, https://cdn.betterttv.net/*, https://cdn.7tv.app/*, https://recent-messages.robotty.de/api/v2/recent-messages/*, https://logs.ivr.fi/*, https://logs.spanix.team/*, https://decapi.me/*, https://api.chatterino.com/badges

  https://static-cdn.jtvnw.net/*, https://heatsync.org/*, https://*.twitch.tv/*, https://api.twitch.tv/*, https://kick.com/*, https://*.kick.com/*, https://www.youtube.com/*, https://api.betterttv.net/*, https://api.frankerfacez.com/*, https://7tv.io/*, https://events.7tv.io/*, https://cdn.betterttv.net/*, https://cdn.7tv.app/*, https://api.7tv.app/*, https://recent-messages.robotty.de/api/v2/recent-messages/*, https://logs.ivr.fi/*, https://logs.zonian.dev/*, https://logs.spanix.team/*, https://decapi.me/*, https://api.chatterino.com/badges

• May 27, 2026
  description

  heatsync is a custom emote overlay for Twitch, Kick, and YouTube live chat. Upload images to heatsync.org (5000 personal slots, no approval queue) and they render in chat across every platform you stream on, in real time.
  
  EMOTES
  - 5000 personal slots — any image, any size, live in seconds.
  - Tab autocomplete — type an emote name, hit Tab. Works on Twitch, Kick, and YouTube.
  - Channel imports — pull a Twitch channel's emotes into your set with one click.
  - Block list — block emotes you don't want to see; server-synced across devices.
  - Picker context menu — rename emotes directly from the picker.
  
  MULTICHAT
  - One tabbed panel that combines Twitch, Kick, and YouTube live chats.
  - Per-platform filters, per-channel tabs, mentions tab, whispers tab.
  - Discover tab — trending tags, profiles, and leaderboard.
  - Social feed — post, react, bookmark, reply.
  - Slash commands for DMs and whispers (/dm, /w).
  
  PROFILE CARDS
  - Click any username for avatar, recent messages, and quick actions: follow, whisper, DM, mention, mute, block, add-to-multichat.
  - Hover tooltips show follow age on Twitch.
  
  COSMETICS
  - 7TV paints (gradient names), 7TV/FFZ/BTTV badges, Chatterino badges — auto-loaded for users who have them.
  
  STREAMER & MOD TOOLS
  - One-click Twitch clip creation (clip the active stream, copies URL to clipboard).
  - Full slash-command set in chat: /ban, /timeout, /untimeout, /mod, /vip, /raid, /clear, /slow, /me, etc.
  
  PRIVACY & OPEN SOURCE
  - No analytics, no tracking, no data sold.
  - Open source: github.com/mellen9999/heatsync-extension
  - Privacy: heatsync.org/legal/privacy
  - Contact: [email protected]
  
  GETTING STARTED
  1. Sign in at heatsync.org with Twitch or Kick.
  2. Upload emotes (drag-drop) or import from a Twitch channel.
  3. Open Twitch, Kick, or a YouTube live stream — your emotes render automatically.

  heatsync is a custom emote overlay for Twitch, Kick, and YouTube live chat. Upload images to heatsync.org (5000 personal slots, no approval queue) and they render in chat across every platform you stream on, in real time.
  
  EMOTES
  - 5000 personal slots — any image, any size, live in seconds.
  - Tab autocomplete — type an emote name, hit Tab. Works on Twitch, Kick, and YouTube.
  - Channel imports — pull a Twitch channel's emotes into your set with one click.
  - Block list — block emotes you don't want to see; server-synced across devices.
  - Picker context menu — rename emotes directly from the picker.
  
  MULTICHAT
  - One tabbed panel that combines Twitch, Kick, and YouTube live chats.
  - Per-platform filters, per-channel tabs, mentions tab, whispers tab.
  - Discover tab — trending tags, profiles, and leaderboard.
  - Social feed — post and reply in threads; live heat-count on each post.
  - Slash commands for DMs and whispers (/dm, /w).
  
  PROFILE CARDS
  - Click any username for avatar, recent messages, and quick actions: follow, whisper, DM, mention, mute, block, add channel.
  - Hover tooltips show follow age on Twitch.
  
  COSMETICS
  - 7TV paints (gradient names), 7TV/FFZ/BTTV badges, Chatterino badges — auto-loaded for users who have them.
  
  STREAMER & MOD TOOLS
  - One-click Twitch clip creation (clip the active stream, copies URL to clipboard).
  - Twitch mod commands straight from the input: /ban, /timeout, /unban, /delete.
  
  PRIVACY & OPEN SOURCE
  - No analytics, no tracking, no data sold.
  - Open source: github.com/mellen9999/heatsync-extension
  - Privacy: heatsync.org/legal/privacy
  - Contact: [email protected]
  
  GETTING STARTED
  1. Sign in at heatsync.org with Twitch or Kick.
  2. Upload emotes (drag-drop) or import from a Twitch channel.
  3. Open Twitch, Kick, or a YouTube live stream — your emotes render automatically.

• May 27, 2026
  short_description

  Custom emotes + multichat for Twitch, Kick, and YouTube. 7TV, BTTV, FFZ built in.

  Twitch, Kick, and YouTube chat in one panel. Custom emotes, 7TV/BTTV/FFZ paints + badges built in.

• May 27, 2026
  host_permissions

  https://static-cdn.jtvnw.net/*, https://heatsync.org/*, https://www.heatsync.org/*, https://*.twitch.tv/*, https://api.twitch.tv/*, https://kick.com/*, https://*.kick.com/*, https://www.youtube.com/*, https://api.betterttv.net/*, https://api.frankerfacez.com/*, https://7tv.io/*, https://events.7tv.io/*, https://cdn.betterttv.net/*, https://cdn.7tv.app/*, https://recent-messages.robotty.de/api/v2/recent-messages/*, https://decapi.me/*, https://api.chatterino.com/badges

  https://static-cdn.jtvnw.net/*, https://heatsync.org/*, https://*.twitch.tv/*, https://api.twitch.tv/*, https://kick.com/*, https://*.kick.com/*, https://www.youtube.com/*, https://api.betterttv.net/*, https://api.frankerfacez.com/*, https://7tv.io/*, https://events.7tv.io/*, https://cdn.betterttv.net/*, https://cdn.7tv.app/*, https://recent-messages.robotty.de/api/v2/recent-messages/*, https://logs.ivr.fi/*, https://logs.spanix.team/*, https://decapi.me/*, https://api.chatterino.com/badges

• May 15, 2026
  short_description

  Custom emotes for Twitch, Kick, and YouTube chat. 5000 slots, tab completion, real-time sync.

  Custom emotes + multichat for Twitch, Kick, and YouTube. 7TV, BTTV, FFZ built in.

Permissions & access

Permissions

storageunlimitedStoragetabscookiesalarmsnotifications

Host access

https://static-cdn.jtvnw.net/*, https://heatsync.org/*, https://*.twitch.tv/*, https://api.twitch.tv/*, https://kick.com/*, https://*.kick.com/*, https://www.youtube.com/*, https://api.betterttv.net/*, https://api.frankerfacez.com/*, https://7tv.io/*, https://events.7tv.io/*, https://cdn.betterttv.net/*, https://cdn.7tv.app/*, https://api.7tv.app/*, https://recent-messages.robotty.de/api/v2/recent-messages/*, https://logs.ivr.fi/*, https://logs.zonian.dev/*, https://logs.spanix.team/*, https://decapi.me/*, https://api.chatterino.com/badges

Screenshots