The one and only agent harness for complex codebases. Project memory, planning, execution, and verified completion inside Codex.
LazyCodex is an agent harness for working on complex codebases, combining project memory, planning, execution, and completion checks inside Codex. It is for developers who want structured, repeatable assistance when handling substantial software projects. The catalogue contains the skills, hook, and MCP integration that provide its workflow inside Codex.
Latest release v5.1.33 · 13 Oct 2026
1 file for Codex and OpenCode: lazycodex AGENTS.md — 622 tokens loaded in every session.
AGENTS.md A 622 tok These files are code-yeongyu/lazycodex's own configuration — they tell Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.