Forgein – portable context layer for AI tools, native MCP server (MIT CLI)

forgein — AI that remembers who you are

Live now

|AI Context Layer

Stop explaining yourself to any AI.

You've taught your AI your stack, your team's conventions, how you think. You shouldn't have to do it again — on any machine, in any session.

install forgein

curl -fsSL app.forgein.ai/cli/install | bash

Get started free →GitHub

MIT CLI · Free forever

new AI session

Monday

S

I work on a Next.js 15 app. We use Drizzle ORM, never use // TODO comments...

WednesdayAGAIN?

S

I work on a Next.js 15 app. We use Drizzle ORM, never use // TODO comments... [same block]

Friday · New MachineREALLY??

S

I work on a Next.js 15 app. We use Drizzle ORM, never use // TODO comments... [same block, again]

Times you've typed this this month alone

1

▸ forgein eliminates this

What's actually costing you

You're doing AI's job for it. Every single day.

This isn't a Claude problem. This isn't a ChatGPT problem. It's a universal problem — every AI, every machine, every restart.

Monday — session #1

1

context paste

S

I work on a Next.js 15 monorepo. We use Drizzle ORM, TypeScript strict, pnpm workspaces. Never use any... [287 chars]

AI

Got it — I know your stack. How can I help?

1 of 3

🔁

Repeating yourself

Same context block, different session. AI resets every time. You don't.

›auto-injected at session start

🖥

Starting over on new machines

Switch machines and your AI goes cold. Rebuild from scratch on a deadline.

›one command pulls your full context

⌨️

Typing too much

Three paragraphs of setup before you can ask a single question.

›zero setup per session — context loads itself

📚

Reading walls of output

AI writes 700 words. You needed 3 sentences. You scroll anyway.

›skills compress outputs to what you need

🗂

Managing your own memory

12 open tabs. Which one had the architecture decision? You're the filing system.

›context lives in organized files, not chat history

Organized for your life

AI that knows which version of you it's talking to.

Work self, home self, family self — organized, auto-loaded, never bleeding into each other. Across every AI tool you use.

📁 Team Shared

📄 codebase-conventions.mdshared

📄 review-standards.mdshared

📁 Personal

📄 my-architecture-notes.md

📄 tools-i-use.md

💼

Work context

Your codebase, team conventions, sprint context. Loads in work projects.

›Team Shared files sync to every teammate's AI automatically

›Loads when you open a repo, not when you remember to paste it

›Machine-agnostic: same Work context on any device

Free plan4 files loaded

Work context auto-loaded

team-shared (2) · personal (2) · 0 pastes required

/forgein ctx work · /forgein ctx home · /forgein ctx family

💼

Work — loads at the office, in your work projects

Codebase conventions, team preferences, sprint context. Team Shared files sync to every teammate's AI automatically.

🏠

Home — side projects, learning, personal goals

Evening project context loads when you're off the clock. Work context steps aside. Nothing bleeds between them.

👨‍👩‍👧

Family — kids, household, personal life

Soccer schedules, homework context, home projects — AI knows your family life when you need it to. Always private.

The before and after

What forgein eliminates.

Not a feature list. A list of things you won't do anymore — regardless of which AI tool you're using.

✕ Without forgein✓ With forgein

Paste a context block every time you open a new sessionContext loads automatically — every session starts warm

Switch machines and spend an hour rebuilding your AI setupOne command, AI picks up exactly where you left off

Switch from Claude to ChatGPT and re-explain who you areSame context, any AI — Claude, ChatGPT, Copilot, Gemini

New teammate's AI has no idea how your team worksThey inherit your team's context from day one

Evening side project context leaks into your work sessionWork context at work, home context at home — automatically

Come back after a month and re-orient the AI from scratchYour context was preserved — AI knows the project state

Tool-agnostic context layer

Switch AI freely. Your context stays.

Claude today. ChatGPT tomorrow. Copilot next sprint. forgein keeps your context current in all of them — same organized memory, same warm start.

forgein context layerOne source → every AI tool

forgein

context layer

Work/ · Home/ · Family/ Team Shared · Personal

⚡

Claude Code

Live now

💬

ChatGPT

Live

⌥

Copilot

Live

◆

Gemini

Live

⊗

Cursor

Live

⊞

Windsurf

Live

Canonical .md format|Tool-specific adapters|MCP-compatible by design

⚡Claude Code

Live now

Full memory sync, skills, team sharing, /forgein CLI.

Learn more →

💬ChatGPT

Live

Generated Custom Instructions — paste into ChatGPT settings.

Learn more →

⌥GitHub Copilot

Live

.github/copilot-instructions.md managed across repos.

Learn more →

◆Gemini

Live

Generated system prompt for Gems — paste into Gem config.

Learn more →

⊗Cursor

Live

.cursorrules generated from your context — paste to any repo.

Learn more →

⊞Windsurf

Live

.windsurfrules generated from your context — paste to any repo.

Learn more →

⬡MCP Server

Live

JSON-RPC 2.0 server — any MCP-compatible tool connects natively.

Learn more →

Any MCP-compatible tool gets native forgein context support — Cursor, Windsurf, Zed, and beyond.

For teams

New hire. Day one. Their AI already knows how you work.

Team Shared files propagate automatically. No onboarding sessions. No "let me explain our conventions to your AI."

S

Sudhir (lead)

adds to Team Shared

+ sprint-context.md updated

📄 sprint-context.md

Shipping v2.1 July 18. Auth refactor in progress — do not touch apps/api/auth/* until PR merges. Migrations frozen.

Team Shared · auto-syncs

📄 codebase-conventions.md

Next.js 15 · Drizzle ORM · pnpm workspaces · TypeScript strict

Team Shared · permanent

A

Arjun (backend)

Waiting for sync…

pending

M

Maya (fullstack)

Waiting for sync…

pending

R

Raj (new hire · day 1)

First session…

new hire

0

files synced

0

members updated

0

onboarding hours saved

IDE adapters

Cursor and Windsurf — now live

Generate .cursorrules and .windsurfrules directly from your forgein context. No script required — open Contexts in the dashboard, click the adapter button, paste the output into your repo root.

⊗ Cursor →⊞ Windsurf →VS Code · JetBrains coming

★ forgeinai/forgein

MIT CLI — open source

Available now

Available now

forgein Pro. Your context, everywhere.

Local memory management is free forever. Pro is for people who want their context working across every machine, every AI tool, and their whole team.

›Cross-machine sync — unlimited projects and devices

›Work / Home / Family context switching

›Private skill registry — skills only you can see

›Org creation + team invites

›Team memory sharing — per file, per folder

›ChatGPT, Copilot, and Gemini sync when live

Start free. Upgrade when ready.

Free plan gets you local context management. Pro is $4.99/month — less than the time you spend re-explaining context in a week.

Get started free →

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