Spec-driven development, which treats a written specification as the source of truth and code as its output, has gained traction with coding agents like Claude Code and Codex, with GitHub's Spec Kit s…
Fission-AI and GitHub have released open-source frameworks for Spec-Driven Development (SDD), a methodology that replaces 'vibe coding' with structured, executable contracts for AI pair programming. O…
Developer Shyamala used OpenSpec, a specification-driven development tool, with AI agents to build a real offline app from an empty repository. By keeping decisions in specs rather than chat, they wer…
A developer has released Aeon.WorX v0, a generic object lifecycle management system similar to PLM/PDM, built with LLM-assisted coding using 1.9 billion tokens at a cost of $28. The system, seeded wit…
A developer proposes Spec-Driven Development (SDD), where a versioned markdown specification becomes the source of truth instead of code, to solve the scaling problems of vibe coding with AI agents. T…
A developer argues that teams fail with AI by either fighting it or surrendering to it, and proposes a structured development lifecycle using Shape Up and OpenSpec, with Architectural Decision Records…
A developer introduces a method to anchor software specifications to code using ast-grep structural rules instead of file paths and line numbers, preventing spec drift during refactors. The approach u…
Spec-Driven Development (SDD) has gone mainstream in 2026 as a disciplined counterweight to 'vibe coding,' making precise executable specifications the source of truth while treating code as a generat…
AI coding agents now edit repositories, run commands, and produce branches, making the specification before the work more critical. The spec carries the context, boundaries, and success criteria the a…
A developer built opsx, a workflow tool that enforces a spec-first approach to AI-assisted coding, requiring a reviewed change document before any code is written. The tool separates management and go…
Developer David P. V. released a stack-agnostic CLI tool called opsx that enforces spec-driven development workflows on top of OpenSpec, supporting agent CLIs including OpenCode, Claude Code, and Code…
A developer on Hacker News is questioning the effectiveness of Spec Driven Development (SDD) with LLM coding agents, citing issues with code style and hygiene despite using tools like OpenSpec. The de…
Harness Engineering introduced a reflection mechanism into the OpenSpec workflow within OpenCode, adding a requirements review step that improved AI-generated code quality. The reflection agent, runni…
This Standard Operating Procedure (SOP) outlines how teams should use Codex, OpenSpec, and Superpowers for tasks ranging from product planning to troubleshooting, applying to roles beyond software eng…