https://github.com/thoeltig/claude-code-toolkit
Claude Code marketplace: session protocol, project exploration, efficient information search, skills for Claude feature generation (MCPs, hooks, skills, prompts, slash commands, subagents), notifications, changelog and documentation. Focused on token usage, context waste and pollution.
https://github.com/thoeltig/claude-code-toolkit
agentskill changelog claudecode context documentation hook info notification plugin search session slashcommand subagent tokenization
Last synced: about 2 months ago
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Claude Code marketplace: session protocol, project exploration, efficient information search, skills for Claude feature generation (MCPs, hooks, skills, prompts, slash commands, subagents), notifications, changelog and documentation. Focused on token usage, context waste and pollution.
- Host: GitHub
- URL: https://github.com/thoeltig/claude-code-toolkit
- Owner: thoeltig
- License: mit
- Created: 2025-11-26T00:55:16.000Z (5 months ago)
- Default Branch: main
- Last Pushed: 2026-02-16T22:30:13.000Z (2 months ago)
- Last Synced: 2026-02-17T02:56:08.305Z (2 months ago)
- Topics: agentskill, changelog, claudecode, context, documentation, hook, info, notification, plugin, search, session, slashcommand, subagent, tokenization
- Language: Python
- Homepage:
- Size: 2.19 MB
- Stars: 0
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
Awesome Lists containing this project
README
# Claude Code Toolkit
A Claude Code marketplace that cuts token costs, preserves context across sessions, and extends Claude with intelligent project exploration, workflow automation, and development standards.
## 🚀 Quick Start
Add this marketplace to your Claude Code configuration:
```bash
# Add the marketplace (replace with actual installation command)
/marketplace add https://github.com/thoeltig/claude-code-toolkit
```
Then install any plugin:
```bash
/plugin install @claude-code-toolkit
```
## 📦 Available Plugins
| Plugin | Description | Version |
|--------|-------------|---------|
| **[session-protocol](./plugins/session-protocol/)** | Save your active tasks between sessions and never loss context again | 1.2.0.0 |
| **[project-intel](./plugins/project-intel/)** | Lightweight reconnaissance system that provides semantic direction before code exploration with persistent knowledge across sessions | 1.5.2.0 |
| **[fetch-full-content](./plugins/fetch-full-content/)** | Download full page content from URLs to markdown for complete information retrieval without summarization (⚠️ trusted sources only) | 1.2.0.0 |
| **[changelog](./plugins/changelog/)** | Create, update, and maintain CHANGELOG.md files following Keep a Changelog and Common Changelog standards | 1.1.0.0 |
| **[documentation](./plugins/documentation/)** | Create and maintain high-quality project documentation with quality validation, style guides, and inclusive language standards | 1.0.0.0 |
| **[claude-code-capabilities](./plugins/claude-code-capabilities/)** | Comprehensive management of Claude Code features including skills, commands, hooks, prompts, subagents, and MCPs | 1.8.0.0 |
| **[cross-platform-notification](./plugins/cross-platform-notification/)** | Send native system notifications for Claude Code hook events across Windows, macOS, and Linux | 1.0.0.0 |
| **[smart-compact](./plugins/smart-compact/)** | Remove duplicate file reads from transcripts to reduce token waste, lower hallucination risk, and preserve context priority when resuming sessions | 1.4.1.0 |
## 🎯 Plugin Highlights
### Session Protocol
Never lose context again. Save your work state, git status, and active tasks between sessions for seamless continuity.
**Install:** `/plugin install session-protocol@claude-code-toolkit`
### Project Intel
Lightweight reconnaissance system that provides semantic direction before expensive code exploration. Query first to get a ranked list of relevant files - saves exploration tokens and reduces context pollution.
- **`/scan` command**: Generate semantic summaries of project structure once, reuse forever
- **`/query` command**: Search summaries by semantic relevance to find relevant files without reading them
- Wave-based parallel processing with persistent cross-session knowledge
- Semantic scoring on purpose, role, exports, imports, and technologies
- Breakeven analysis: Saves 10k-20k tokens after 3-4 successful queries
- Best for mid to large projects (25+ files), stable codebases, team projects
**Install:** `/plugin install project-intel@claude-code-toolkit`
### Fetch-Full-Content
Download complete page content as markdown to filesystem for repeated analysis and 100% information retrieval. Built-in WebFetch tool uses AI summarization which will return 30-80% of the information depending on the content size.
⚠️ **Security**: No prompt injection guards - only use on trusted sources like official documentation. Use built-in WebFetch tool for untrusted sources.
**Install:** `/plugin install fetch-full-content@claude-code-toolkit`
### Changelog
Professional changelog management with automatic formatting, version tracking, and standards compliance validation.
**Install:** `/plugin install changelog@claude-code-toolkit`
### Documentation
Create and maintain high-quality project documentation with comprehensive validation and style guidance. Ensure clarity, accessibility, and inclusive language across all documentation types.
- Support for guides, API docs, README files, and architecture documentation
- Global audience support with simple language and concrete examples
- Inclusive language standards and quality validation
- Common issues diagnosis and anti-patterns guide
**Install:** `/plugin install documentation@claude-code-toolkit`
### Claude Code Capabilities
The most comprehensive toolkit for working with Claude Code's extensibility features. Includes 7 specialized skills for managing every aspect of your Claude Code setup.
- **managing-agent-skills skill**: Create, analyze, and improve agent skills with validation frameworks and progressive disclosure
- **managing-hooks skill**: Configure event-driven automation with all 10 hook types, prompt-based hooks, and plugin composition
- **managing-plugins skill**: Bundle components into distributable plugins with marketplace support and team workflows
- **managing-prompts skill**: Master prompt engineering with Claude best practices, extended thinking, caching strategies, and Structured Outputs
- **managing-slash-commands skill**: Create and manage custom slash commands with extended thinking support, SlashCommand tool, and ecosystem integration
- **managing-subagents skill**: Analyze, evaluate, create, and improve subagents with resumable workflows, decision scoring, and permission modes
- **managing-mcps skill**: Create, analyze, and manage Model Context Protocol servers with Messages API integration, enterprise configuration
**Install:** `/plugin install claude-code-capabilities@claude-code-toolkit`
### Cross-Platform Notification
Get alerted when Claude Code tasks complete or hook events occur with native system notifications. Works seamlessly on Windows, macOS, and Linux with automatic fallback to console output.
**Install:** `/plugin install cross-platform-notification@claude-code-toolkit`
### Smart Compact
During development you naturally read the same file multiple times to keep important context "fresh" (higher priority). But when resuming a session Claude Code reconstructs the entire conversation from the transcript including all file reads which waste tokens without adding new information.
This plugin automatically deduplicates as your session ends, removing redundant reads using intelligent backward-iterating chain-following:
- **Backward iteration**: Processes reads from newest to oldest, catching cascading duplicates efficiently
- **Chain following**: When duplicates found, continues checking from that read to catch transitive chains (Read A = B = C)
- **Partial dedup**: When content differs, keeps only changed lines with ±3 line context margin (matching Claude Code's edit tool)
- **Write awareness**: Detects reads matching previous Write operations and marks them redundant
- **Cache validator hook**: Blocks input if transcript is stale and duplicates exist, showing token savings to encourage resuming
- **Duplicate tokens notification**: Shows notification when user input awaited, with configurable threshold to reduce notification fatigue
- **Self-documenting deduplication markers**: Clear, human-readable markers (`[...Duplicate read omitted - latest version contains complete content...]`) that help AI assistants understand deduplication without requiring domain knowledge
- **Configurable thresholds**: Customize cache duration, context window size, and notification trigger percentage via environment variables
The cleaned transcript benefits every future resume—lower cost, reduced hallucination risk from context bloat.
**Install:** `/plugin install smart-compact@claude-code-toolkit`
## 📚 Documentation
Each plugin has its own detailed README with:
- Installation instructions
- Component listings (skills, commands, hooks)
- Usage examples and workflows
- Changelog and version history
Click on any plugin name above to view its documentation.
## 🤝 Contributing
We welcome contributions! Please see [CONTRIBUTING.md](./CONTRIBUTING.md) for guidelines on:
- Submitting improvement ideas
- Reporting bugs and requesting features
- Code standards and best practices
- Pull request process
## 📜 Code of Conduct
This project adheres to a [Code of Conduct](./CODE_OF_CONDUCT.md). By participating, you are expected to uphold this code.
## 📄 License
See [LICENSE](./LICENSE) for details.
## Version History
See [CHANGELOG.md](./CHANGELOG.md) for complete version history.
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**Author**: [Thore Höltig](https://github.com/thoeltig)