spawn

Autonomous codebase research — discovers tunable parameters, runs experiments overnight in worktrees, delivers findings with KEEP/CHANGE/INVESTIGATE recommendations

7 skills · 7 commands · 10 agents

Modes as first-class Claude Code infrastructure — named, durable working stances that recompose the plugin catalog per mode via a cascading config system. Solves harness-bloat at scale.

3 skills · 13 commands · 1 agent

A config-driven bridge between one codebase's CSS design tokens and one Paper file. Sync custom-property tokens code → Paper (idempotent reconcile) and Paper → CSS (round-trip stable), and harvest rendered components code → Paper. Pointed at any codebase via --repo; theme scopes (data-attribute, media-query, class, file) and paths come from a codebase-local config, not hardcoded paths

5 skills · 5 commands

A registry-driven lint router: it picks which linters to run based on WHO the work is for — matched by git origin or marker files — then runs that profile's linters on just the files you changed. Profiles live in a routes.json registry (ordered, first match wins); add, configure, remove, or discover linters through the bundled skills — eslint, ruff, clippy, shellcheck, prettier, or any tool you register, across languages. A profile can layer a linter as an overlay on a repo's own config or run one standalone, and a profile that matches nothing runs nothing — so it never imposes a lint on code that shouldn't have one. Personal and local by design: it writes only a gitignored overlay or nothing at all, never a repo's committed config, deps, or CI. A SessionStart hook prepares the right profile automatically; invoke the skill to run the check before committing or opening a PR.

6 skills · 1 agent

Fork the current thread of work into its own place — takes the topic/plan/idea just discussed and moves it into a fresh git worktree with a new, already-briefed Claude session, so the current session stays focused and the new one picks up the context. Command-invoked only via /start-session, /start-split, /start-workspace, or the /start alias: branches a worktree (current HEAD or develop), writes a handoff doc linking back to the originating session's transcript, carries over the whole docs/ tree plus local config dotfiles (.env, .envrc, .tool-versions, .nvmrc), and launches Claude with the brief already attached as its opening prompt — in a new tab, in a split beside the pane you're in, or in a brand-new two-pane workspace with the handoff alongside. The mechanical work runs in a background agent so it doesn't consume the originating session's context. The receiving session is told to treat the handoff as directional author-intent — enough to orient and start, with the code and tests as the source of truth — both in the brief and via a self-declaring banner on the doc itself. Launches under herdr, cmux or Ghostty, auto-detected; the Ghostty path is AppleScript-driven, so it needs macOS Automation permission and cannot auto-answer Claude's MCP trust prompt.

1 skill · 4 commands · 1 agent

Ties each Claude session to its Linear issue through the herdr board. Agents write Linear with Linear's own MCP tools; the plugin's hook tells the board about every write, a SessionStart hook names the session's issue, column and marks, and start and layout create bound worktrees. A rules skill carries the write rules. Needs a herdr-board release with `board linear report`; run `/work setup` to install and connect everything, or see docs/cutover.md to move from 0.5.

4 skills · 1 command · 1 agent

Core skills library for Claude Code: TDD, debugging, collaboration patterns, and proven techniques

15 skills · hooks

Up-to-date documentation lookup. Pull version-specific documentation and code examples directly from source repositories into your coding agent's context.

1 MCP server

Build powerful, stateful CLI interfaces for any GUI application using the cli-anything harness methodology.

5 commands

Automates browser interactions for web testing, form filling, screenshots, and data extraction

12 skills

Use Alibaba Open Code Review from local Codex.

2 skills

Claude Code skill for creating and presenting Slidev slidedecks

1 skill