Run `npx cover-my-repo` inside a Git repository. An authenticated Codex or Cursor CLI creates editorial, poster, and adaptive social preview options. Local Chrome renders the PNG files and opens a comparison page before manual GitHub upload. No image model. CJK typography and deterministic checks ship with the CLI.
DeepSeek Harness (DSH) is the fastest growing open source agent harness right now, and most people trying it come from Claude Code. Your setup should come with you. One command moves skills, MCP servers, hooks, subagents and permission rules. CLAUDE.md needs no move at all, DSH reads it natively. Dry run by default with a moving estimate and a migration diff report that never fails open. Install as a DSH plugin and the agent can even do the move for you.
Coding agents end most tasks with "Done! All tests pass." Sometimes it's false. nuhuh is a Stop hook that extracts every claim from the agent's final message and re-runs reality, fresh tests, real exit codes, actual files, then bounces a false Done back with the evidence. Local, deterministic, no API key, MIT.
