The $5M pitch
Command Code AI announced that they recently raised $5M to build a proprietary AI agent that learns your coding style; taste.
Meanwhile, session-commit does the same thing with a markdown file and some vibes.
How I discovered Command Code AI
When I posted about session-commit on X, another developer replied that he uses @CommandCodeAI for taste learning. I was intrigued.
session-commit vs. Command Code AI
| Dimension | session-commit | Command Code AI |
|---|---|---|
| What it learns | Durable project knowledge: architecture decisions, conventions, debugging playbooks | Personal coding style: naming, patterns, formatting preferences |
| Where it stores | AGENTS.md, a human-readable, version-controlled file in your repo | Proprietary model weights / taste profile (opaque) |
| How it learns | Explicit: you run the skill, review proposals, approve changes | Implicit: watches every accept/reject/edit continuously |
| Granularity | Project-level knowledge | Developer-level preferences |
| Portability | Fully portable. It’s just a markdown file that any agent can read | Locked to their CLI (npx taste push/pull) |
| Tool lock-in | None. Works with Claude Code, Codex, Gemini CLI, OpenCode | Requires command-code CLI |
| Transparency | 100%. You see exactly what’s stored and can edit it | Black box. You don’t see the taste model internals |
| Team sharing | Share via git (it’s in the repo) | Share via npx taste push/pull |
| Cost | Free / open source | $10 credits, then paid |
The philosophical difference
- Command Code AI says: “I’ll silently watch how you code and adapt to your style.” It’s implicit, continuous, and developer-scoped.
- session-commit says: “Let’s explicitly capture what we learned and write it down for future sessions.” It’s explicit, intentional, and project-scoped.
In reality, they’re complementary more than competitive. Command Code optimizes how code is written (style/taste), session-commit optimizes what the agent knows about your project (architecture, conventions, gotchas).
I still find it amazing that a simple open source skill can likely get you half of the way to a product that raised a $5M seed round.
Try it yourself
Install the skill:
$ npx skills add olshansk/agent-skills
Start a Claude Code session and do some work:
$ claude
When you’re done, tell Claude capture your learnings:
> Use your session-commit skill!
That’s it! More details on GitHub.
