
gsd-build
4 Tools
GSD is an open-source context engineering and meta-prompting system for AI coding assistants, built by TÂCHES — a British-born electronic music producer raised in Mallorca who transitioned to developer tooling without a traditional software background. Released in late 2025, GSD tackles context rot in long AI coding sessions through spec-driven, parallel sub-agent workflows, and quickly amassed tens of thousands of GitHub stars.
Tools
Meta-prompting system that counters context rot in AI coding assistants with spec-driven workflows and quality gates.
Rust browser-automation CLI for AI agents with 63 commands covering navigation, screenshots, and network mocking.
MCP server that hands AI agents disposable email inboxes for verification, auth flows, and testing.
File-based context resolution for AI agent DAG workflows, built on three primitives with zero dependencies.