Learnlance — AI skill for Claude Code

learnlance 🧠🔍

Turn what AI coding agents build into a growing personal knowledge graph.

[Demo](#demo) · [Install](#install) · [Contribute](#contributing)

┌───────────────────────────────────────────────┐
│                                               │
│                YOUR LEARNING GRAPH            │
│                                               │
│    Delta encoding ──── Data synchronization   │
│          │                   │                │
│          └─── Compression ────┘                │
│                  │                            │
│                  └──────── Diffing            │
│                                               │
│    Debouncing ───── Idempotency keys          │
│                                               │
│    Topological sort ─── Graph algorithms      │
│                                               │
└───────────────────────────────────────────────┘

You use AI to write code.

Learnlance watches what gets built and turns that work into concepts you can actually understand and remember.

**AI writes the code. Learnlance helps you learn from it.**

Demo


This is what learnlance builds — an interactive map of the concepts you've picked up while coding.

learnlance watches your agent — **Claude Code, OpenAI Codex, Cursor, GitHub Copilot (CLI / cloud / VS Code), Command Code, Kiro, Gemini CLI, Antigravity**, or plain `git commit` — and after every turn that writes or edits code, it quietly:

1. pulls out the code the agent just wrote,
2. asks an LLM "what transferable concepts could a developer learn from this?" — e.g. "you used a delta function — here's what delta encoding is",
3. merges those concepts into a persistent knowledge graph, and
4. regenerates an interactive HTML graph you can open any time.

Over time you get a browsable map of everything you've picked up while coding — new nodes light up