Cross-AI context management

Stop repeating yourself to every AI

Relay captures what matters from your AI chats and keeps a living project brief ready — so every fresh conversation starts where you left off.

Relay - Stop repeating yourself to every AI | Product HuntRelay — AI Memory & Context Sync

Chrome extension · MCP for your IDE · Free to start

Works with
OpenAIChatGPT
ClaudeClaude
GeminiGemini
GrokGrok
PerplexityPerplexity
DeepSeekDeepSeek
OpenAIChatGPT
ClaudeClaude
GeminiGemini
GrokGrok
PerplexityPerplexity
DeepSeekDeepSeek
OpenAIChatGPT
ClaudeClaude
GeminiGemini
GrokGrok
PerplexityPerplexity
DeepSeekDeepSeek
AntigravityClaude Code
CursorCursor
CodexCodex
AntigravityAntigravity
WindsurfWindsurf
GithubCopilotGitHub Copilot
AntigravityClaude Code
CursorCursor
CodexCodex
AntigravityAntigravity
WindsurfWindsurf
GithubCopilotGitHub Copilot
AntigravityClaude Code
CursorCursor
CodexCodex
AntigravityAntigravity
WindsurfWindsurf
GithubCopilotGitHub Copilot

Saving to Relay

My App Project

OpenAIchatgpt.com
Browser chat

Let's continue building the auth flow. We decided to use Supabase and the user table needs...

I'll help with the auth flow. Based on the Supabase setup, we should first define the user table schema with RLS policies...

Message ChatGPT...
AntigravityClaude Code
IDE agent (via MCP)

get_brief("My App Project")

✓ Loaded project brief

Decisions: Supabase for auth, PostgreSQL...

Tasks: Implement auth flow, add RLS policies...

Constraints: No third-party auth providers

Based on the brief, implementing RLS:

CREATE POLICY "users_own_data"

ON public.users

USING (auth.uid() = id);

What Relay does

Context that moves with you

AUTO-CAPTURE

Quietly saves what matters from every AI chat

Work in ChatGPT, Claude, or Gemini. Relay captures decisions, tasks, and constraints automatically — no manual saving.

PROJECT BRIEFS

One-click context restoration in fresh chats

Your project brief updates itself as you work. Open a new chat and inject the full context instantly.

MCP INTEGRATION

Your coding agent reads and writes project memory

Claude Code, Cursor, and any MCP-compatible agent connect directly. They share the same brief as your browser chats.

CROSS-SURFACE SYNC

Decisions flow between tools automatically

A choice made in ChatGPT surfaces in Cursor. A constraint set in Claude Code stays in sync with your next browser session.

How it works

A calmer loop than copy-pasting transcripts

01

Relay captures as you chat

Work in any supported AI. Relay quietly extracts decisions, tasks, and constraints from the conversation — nothing manual.

02

Context flows both ways

Your project brief updates itself across sessions and tools. What you decide in the browser reaches your IDE agent via MCP — and vice versa.

03

One click fills the next chat

Open a fresh conversation. Insert your project brief. Keep building exactly where you left off.

Browser Chats
OpenAIChatGPT
ClaudeClaude
GeminiGemini
GrokGrok
PerplexityPerplexity
DeepSeekDeepSeek
OpenAIChatGPT
ClaudeClaude
GeminiGemini
GrokGrok
PerplexityPerplexity
DeepSeekDeepSeek
OpenAIChatGPT
ClaudeClaude
GeminiGemini
GrokGrok
PerplexityPerplexity
DeepSeekDeepSeek
Relay

auto-captures & syncs

IDE Agents
AntigravityClaude Code
CursorCursor
CodexCodex
AntigravityAntigravity
WindsurfWindsurf
GithubCopilotCopilot
AntigravityClaude Code
CursorCursor
CodexCodex
AntigravityAntigravity
WindsurfWindsurf
GithubCopilotCopilot
AntigravityClaude Code
CursorCursor
CodexCodex
AntigravityAntigravity
WindsurfWindsurf
GithubCopilotCopilot

MCP Integration

Your coding agent,
fully in the loop

MCP (Model Context Protocol) is an open standard that lets AI agents read and write structured memory. Relay implements it as a bridge between your browser sessions and any IDE agent.

1

Browser chat → Relay captures context

2

Relay → project brief updates automatically

3

IDE agent → reads latest brief via MCP

writes back decisions and progress

Quick install
$ npx @onrelay/wizard

Supported agents

Claude CodeCursorCodexWindsurfOpenCodeGemini CLIVS Code (Copilot)TraeAntigravityZedContinueAiderAmpVoidClineRoo CodeAugmentKilo CodeCopilot (CLI)Amazon Q

Pricing

Simple, honest pricing

Start free. Upgrade when Relay is part of how you work — no jargon, cancel anytime.

MonthlyYearlySave 17%

Free

$0/ forever

Try Relay free — no card needed

  • Up to 2 projects to keep your work organized
  • 5 MCP reads + 1 deep reads / day
  • Keeps history for 14 days · 40 captures / month
  • One-click capture from ChatGPT, Claude & more
  • Add up to 3 of your own docs per project
  • 1 linked website or repo per project
  • Context briefs to pick up where you left off
  • 10 Ask Relay AI messages / month
Get Started

Starter

$6/ month

For people who use AI tools every day

  • Up to 5 projects to keep your work organized
  • 120 MCP reads + 8 deep reads / day
  • 500 captures / month across every project
  • Relay keeps your project context up to date automatically
  • Add up to 25 of your own docs per project
  • 10 linked websites or repos per project
  • Richer briefs that carry continuity between sessions
  • Daily Ask Relay AI allowance (no monthly cap)
Get Starter

Pro

$12/ month

For heavy users who want the most automation

  • Up to 15 projects to keep your work organized
  • 300 MCP reads + 20 deep reads / day
  • 1,000 captures / month across every project
  • Highest-quality AI model for summaries and reflections
  • Add up to 100 of your own docs per project
  • 50 linked websites or repos per project
  • Most proactive context updates with conflict resolution
  • Highest Ask Relay AI allowance + priority support
Get Pro

* Pricing subject to change during beta. Early users keep their rate.

FAQ

Questions & answers

Stop repeating yourself
to every AI

Relay keeps your project context ready so every fresh chat starts where you left off — across every tool you use.

Free forever · No credit card · Takes 60 seconds

Relay

Keep your project brief ready for every fresh AI chat.

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