onsails/cc

Claude Code plugins for power users.

Plugins

rust-dev

Strict Rust development standards with FAIL FAST error handling.

• Enforces Edition 2024, proper error propagation
• Workspace templates and dependency version lookup
• rust-builder and review-rust-code agents included
• Module organization guidance (split at 500+ lines)

Full documentation →

codex-sprint

Orchestrate one large milestone as staged brainstorm/plan/codex-execute cycles in a living sprint doc.

• Decomposes a multistage milestone into stages; resumes across sessions from the doc
• Per stage: brainstorm spec → write plan → codex implements → /code-review --fix → verify → land
• Keeps the main context a lean conductor; runs each stage in an isolated worktree subagent
• Delegates implementation to codex; degrades gracefully without superpowers/codex
• Pairs with the official Codex plugin (openai/codex-plugin-cc, codex@openai-codex) for delegated execution

Full documentation →

mimo-code

Delegate write-capable coding sessions to the mimo CLI (Xiaomi's opencode fork), keeping Claude the conductor.

• Offloads implementation to mimo on a chosen provider/model + effort
• Runs each session in a sonnet subagent — main context stays lean
• Captures every session id to a parallel-safe file for resume (--session, never --continue)
• Resolves the model from mimo models ∩ authenticated providers and asks you
• Per-handle O_EXCL lock keeps concurrent sessions isolated

Full documentation →

Installation

claude plugin marketplace add https://github.com/onsails/cc
claude plugin install rust-dev@onsails-cc
claude plugin install codex-sprint@onsails-cc
claude plugin install mimo-code@onsails-cc

codex-sprint delegates execution to the official Codex plugin — install it from its own marketplace:

claude plugin marketplace add https://github.com/openai/codex-plugin-cc
claude plugin install codex@openai-codex

License

MIT