







Stop AI code hallucinations in Cursor, Claude Code, and Devin. MySpec interviews you and generates the deterministic 4-file spec bundle (constitution, requirements, solution, tasks) before you write code.
MySpec - Spec-Driven Development (SDD) | Clarity Precedes Code
Stop AI code hallucinations in Cursor, Claude Code, and Devin. MySpec interviews you and generates the deterministic 4-file spec bundle (constitution, requirements, solution, tasks) before you write code.

Understanding Spec-Driven-Development: Kiro, spec-kit, and Tessl
Notes from my Thoughtworks colleagues on AI-assisted software delivery

Priivacy-ai/spec-kitty
Spec-Driven Development for serious software developers. Spec Coding with with Claude, Cursor, Gemini, Codex. Kanban dashboard, git worktrees, auto-merge and more.
Semantics-Driven Development (SDD): A brief introduction
A method for building software: agree on the meaning first, write it as mathematics, and prove that the code obeys it.

Spec-first agentic development · spec-first.dev
Spec-first agentic development is specification-driven development for AI coding agents: reviewed specs, isolated worktrees, gated commits.

What spec-driven development gets wrong
The most powerful AI software development platform with the industry-leading context engine.

The Spec Can Come Later - The Phoenix Architecture
When I say things like "delete the code, keep the spec," many people seem to interpret that as a rule: write the specification first, and only then are you a…
The Spec Can Come Later - The Phoenix Architecture
When I say things like "delete the code, keep the spec," many people seem to interpret that as a rule: write the specification first, and only then are you a…
Design system doc spec 0.15.2
A machine-readable format for design system documentation. DSDS structures components, tokens, themes, foundations, patterns, and guides as a single source of truth for humans, parsers, and agents.

at-sdp by byjp.me · Tangled
A CLI tool for Statically Defined PDSes — ship an atproto account & your lexicons with your wisp.place static site.
Specs 2
Specs 2 is an ecosystem for specs driven component development. Via the plugin, turn a selected Figma component or component set into a compact, complete, schema-valid specification — computed directly from the file, not inferred from a screenshot. From the command line, generate specs from an en...
Elephant-Goldfish Model
Open-source plugin for spec-driven development with AI coding agents. Deep-context agents draft the design, and zero-context subagents stress-test it before you write code.

"Design, Composition, and Performance" by Rich Hickey (2013)
"Design, Composition, and Performance" by Rich Hickey (2013)
Design.dev — Web Design & Development Resources
Web Design & Development Resources. Code generators, cheat sheets, and resources to boost productivity.

Test-Driven Approaches to Software Engineering with Large Language...
Tests increasingly participate in the decisions made by large language models and software engineering agents. They specify intended behavior, guide program construction and repair, select...
