Development
MCP
sequential-thinking
Gives the agent a scratchpad for multi step reasoning it can revise as it works.
Install
$ npx -y skills add happier-dev/happier --agent claude-codeConnecting it
TransportnpxThe sequential-thinking server comes with the plugin over the npx transport. Configure it in your .mcp.json after install.
Ships withhappier
Web, Desktop & Mobile client for Codex, Claude Code, OpenCode, Kimi, Augment Code, Qwen, fully end-to-end encrypted
Get the whole plugin

