Spences10 Claude Code Toolkit
Spences10 Claude Code Toolkit is a Claude Code plugin for the Build phase that bundles 8 plugins for skill creation, MCP essentials, and agent performance workflows.
by spences10 · github.com/spences10/claude-code-toolkit
Install Spences10’s toolkit to improve Claude Code skills over time, tighten MCP setup, and run performance- and TDD-oriented agent workflows.
Add it to Claude Code
Install the plugin in Claude Code. One command, paste-ready.
/plugin install spences10-claude-code-toolkit@spences10/claude-code-toolkitBuilt to be called by your agent
Skillselion is itself an MCP server. Your agent can pull this entry and a paste-ready install config straight from the API - no copy-paste.
Retrieve this entry with skillselion.get_details("plugin:spences10/claude-code-toolkit") and the paste-ready config with skillselion.get_install_config("plugin:spences10/claude-code-toolkit").
What it does
Spences10 Claude Code Toolkit is a compact Claude Code plugin bundle for solo builders who treat agent setup as part of the product, not an afterthought. Eight plugins center on self-improving skills, performance visibility, and MCP essentials so you can stand up reliable tool access, measure session cost, and refine skills without forked one-off scripts. Typical use is mid-build when you are debugging agent behavior, authoring new SKILL.md files, or enforcing test-driven loops while multiple branches run in worktrees. The toolkit names explicit practices—red-green-refactor, secret redaction, omnisearch, sqlite tooling—so you pick plugins that match how you already ship with Claude Code. It is narrower than giant marketplaces but deeper on meta-work: how the agent remembers, recalls context, parallelizes tasks, and loads MCP servers safely. Install the marketplace, enable skill-creator and mcp-essentials first, then add analytics or team-mode plugins when collaboration or tuning becomes the bottleneck.
Highlights
- 8 plugins in one toolkit focused on self-improving skills and MCP essentials
- skill-creator and evaluation patterns for iterating agent capabilities
- MCP tooling including mcp-essentials and selection helpers (mcpick)
- Session analytics, token usage, reflection, and team-mode orchestration hooks
- TDD and red-green-refactor workflows with worktree and tmux-friendly dev flows
Why builders use it
Solo builders stall when Claude Code skills drift, MCP setup is fragile, and nobody measures whether agent sessions actually improve the codebase.
After installing the toolkit, you get structured skill-creator flows, vetted MCP helpers, and session analytics so agents improve iteratively instead of repeating the same mistakes.
At a glance
- Type - Plugin in Productivity.
- Adoption - 0 installs, 27 stars, 0 votes.
FAQ
Who is spences10-claude-code-toolkit for?
It is for Claude Code users who author and refine skills, depend on MCP servers, and want analytics, TDD, and worktree-friendly workflows in one bundle.
When should I use spences10-claude-code-toolkit?
Use it during active development when you are creating skills, fixing MCP config, debugging sessions, or running test-driven agent loops.
How do I add spences10-claude-code-toolkit to my agent?
Add the spences10/claude-code-toolkit repository as a Claude Code marketplace source, install the toolkit marketplace entry, then enable its eight plugins starting with skill-creator and mcp-essentials.
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