00The Method
Your AI agent forgets everything between sessions. C² turns it into a partner that gets smarter every time.
C² is a free, open build method for the machine-speed era. It gives your agent a memory that lives in git and compounds with every session — so the work holds to senior-developer standards, at a speed your peers won’t believe.
- Productivity
- = ai × c²
- The two Cs
- Context · Code
- Formalised
- 2026
01The Problem
You’re building at machine speed. Your method isn’t.
What you feel
Your AI agent forgets everything between sessions. It re-learns your project every time, repeats mistakes it already made, and improvises where it should follow.
What it costs
So you move fast — but it's chaos, not compounding. Velocity that doesn't add up. The work never gets easier, because nothing you learn sticks.
Why it matters
The tools moved to machine speed. Your method didn’t. Agile made humans faster — it can’t keep up with a human-and-AI team.
Agile is no longer agile enough.The villain is the same at every level: context is ephemeral, and your process is paced for a slower team.
We learned this the hard way.
C² didn’t come out of a lab. It came out of building real products with AI agents and feeling the context evaporate every session while the old process dragged. So we built the method we needed — and it worked.
Built with C² across two years and 1,000+ AI agent sessions — shipping a range of real production software: SaaS platforms, websites, agents, and ecommerce stores. Every template in the method came from that build.
No anonymous percentages. No certification funnel. The method is the contribution — free and open, and the commit history is public.
03The Plan
Three steps. Then it compounds.
Set up the Router
One file your agent reads first — the living index of your project. AGENTS.md, CLAUDE.md, your call.
Brief every session
Capture what matters in git — what was done, what's next, what you learned. Your agent's memory, committed.
Watch it compound
Every session makes the next one sharper. After 50, the contextbase is denser in decisions than the code itself.
04Why It Works
Every project runs two systems: a codebase (what runs) and a contextbase (what guides). C² treats them as multiplicative — invest in context and every session compounds. A better model multiplies whatever you’ve already built.
First C — Context
The contextbase: briefs, patterns, gotchas, decisions. Written as you work, read by the AI before it acts. It compounds.
Second C — Code
The codebase that runs. Richer context makes sharper code; cleaner code surfaces sharper context. Each amplifies the other.
Without a method, speed becomes chaos.
The AI doesn’t fix this on its own. Skip the method and the cost compounds the wrong way:
- Knowledge evaporates at the end of every session.
- Your agent stays an amnesiac — re-learning, re-breaking, re-asking.
- Velocity that never compounds: fast today, just as hard tomorrow.
- You fall behind the teams that learned to make it stick.
06The Transformation
Build things you never thought you could. At a speed your peers won’t believe.
- All you need
- An AI coding agent — Claude Code, Cursor, or similar.
- And
- A project you're actually building.
- And
- The discipline to run one session brief per session.