Knowledge base · Connected to any AI

Your second brain,
built to be read by AI.

HeedForge captures everything you read, write, and send — emails, texts, notes, calendars — into a searchable markdown brain that ChatGPT, Claude, Copilot, and any MCP client can use as context.

Free tier · No credit card · 1-minute setup

Everything in one brain

Stop copy-pasting context into chat windows. HeedForge keeps it all in one place and exposes it to the AI tools you already use.

Connect any AI

Native Model Context Protocol (MCP) server. Plug Claude, ChatGPT, Copilot, or your own agent into your brain in seconds.

Gmail + iMessage capture

Every email and text becomes a searchable, deduplicated person card. No more 'which inbox was that in?'

AI that knows you

HeedForge, your built-in assistant, has read your whole brain. Ask 'what's happening today?' and get a real answer.

Markdown forever

Your brain is plain markdown files. Portable, diffable, future-proof. Export everything any time.

Smart inbox

HeedForge proposes new notes from your messages. You review and approve — never lose context, never get spammed.

Contact consolidation

Same human sending from SMS, Gmail, and a manual override? Merge them into one card with one click.

How it works

1

Capture

Connect Gmail, your iPhone messages, and your calendar. HeedForge logs everything into a timestamped markdown inbox automatically.

2

Organize

HeedForge, your built-in assistant, files messages into per-person cards, deduplicates contacts, and proposes structured notes you can approve in one click.

3

Connect

Point Claude, ChatGPT, or any MCP-aware client at your brain. They get full context about you and your work — no prompt engineering required.

Simple pricing

Start free. Upgrade when your brain outgrows it.

Free

$0
  • 500 MB storage
  • Manual capture
  • Basic search
  • 1 connected AI client
Start free
Most popular

Pro

$19/mo
  • 10 GB storage
  • Automatic Gmail + SMS capture
  • AI chat with HeedForge
  • Unlimited MCP clients
  • Daily AI digest
Start Pro

Pro+

$39/mo
  • 50 GB storage
  • Everything in Pro
  • GPT-5 + Claude Opus
  • Priority support
  • Team brain (coming soon)
Start Pro+

Bring your own OpenAI key? Try BYOK at $10/mo — covers storage + infra only.

Make your AI work like it knows you.

One brain. Every chat. Every device.

Create your brain — free