DOUG LANCE

ABOUT

Automating everything between the prompt and the commit. I build the tools AI agents use: SQL engines over dev data, stateless debuggers, visual feedback loops, and execution pipelines that turn intent into shipped code.

STATS

64GITHUB STARS
30PROJECTS
18NPM PACKAGES
4LANGUAGES
🦀RustTSTypeScript🐍PythonJSJavaScript

FEATURED PROJECTS

DEVSQL

Query AI coding history joined with Git commits

🦀Rustfeatured
33STARS

SQL engine that unifies Claude Code conversation history with Git repository data. Join AI interactions with commits, diffs, and branches to analyze development patterns and productivity.

TUIMORPHIC

Terminal-aesthetic React component library

TSTypeScript📦npmv0.1.0featured
12STARS

54-component React library with MS-DOS/terminal aesthetics built on Base UI. Monospace typography, box-drawing borders, and full theming via CSS classes. This site is built with it.

ZLYPH

Dual-interface text editor (TUI + GUI)

🦀Rustfeatured
7STARS

Text editor with both a terminal UI and graphical interface sharing the same engine. Built in Rust with a focus on keyboard-driven workflows and extensibility.

FERROSCOPE

MCP server for AI-driven Rust debugging

🦀Rust📦crates.iov0.1.0featured
1STARS

Model Context Protocol server that gives AI agents deep access to Rust project analysis. Provides structured debugging context, crate inspection, and compilation diagnostics to LLMs.

VALRS

18M ops/sec schema validation in Rust/WASM

🦀Rust📦npmv0.1.0featured
2STARS

High-performance schema validation library for Rust with WASM bindings. Achieves 18 million operations per second for common validation patterns.

CCQL

SQL over Claude Code conversation data

🦀Rust📦npmv0.1.0featured
3STARS

Query your Claude Code history using SQL. Analyze conversations, tool usage patterns, and token consumption across your AI-assisted development sessions.

DBG

Stateless CLI debugger for Node.js + browsers

TSTypeScript📦npmv0.1.0featured
2STARS

Debug Node.js processes and automate browser pages using a stateless CLI interface. Designed for AI agent workflows where traditional debuggers break down.

NIB

Visual feedback via screenshot annotations

TSTypeScript📦npmv0.1.2featured
1STARS

CLI tool for annotating screenshots with circles, arrows, and text. Built for AI agent workflows where visual feedback from humans guides automated actions.