Borrowing it
Nothing to install: this file belongs to greyhaven-ai/sygaldry. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/greyhaven-ai/sygaldry/main/.claude/commands/README.mdgit clone --depth 1 https://github.com/greyhaven-ai/sygaldryWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/commands/greyhaven-ai/sygaldry/readme)<a href="https://agentmods.dev/commands/greyhaven-ai/sygaldry/readme"><img src="https://agentmods.dev/badge/commands/greyhaven-ai/sygaldry/readme/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/commands/greyhaven-ai/sygaldry/readme"><img src="https://agentmods.dev/badge/commands/greyhaven-ai/sygaldry/readme.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00000 | $0.01535 |
| Opus 5 | $0.00000 | $0.00767 |
| Sonnet 5 | $0.00000 | $0.00307 |
| Haiku 4.5 | $0.00000 | $0.00153 |
Grade A, and why
README scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 260 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Claude Code Custom Commands
Powerful, compact custom slash commands for Claude Code using advanced prompt engineering techniques with XML tags and specialized expertise invocation.
Available Commands
Architecture & Planning
/project:architecture-design- System Architect with<ultrathink>for deep technical design/project:plan-implementation- Implementation Strategist for complex feature planning
Development & Debugging
/project:linear-debug-systematic- Senior Debugger with systematic root cause analysis/project:linear-feature- Linear Workflow Expert for feature implementation/project:generate-tests- Test Architect crafting comprehensive test suites/project:daily-check- Dev Productivity Optimizer for workflow enhancement
Knowledge & Documentation
/project:knowledge-extract- Code Archaeologist extracting tribal knowledge/project:crawl-docs- Documentation Spider for web scraping/project:standards-check- Quality Guardian enforcing code standards
MCP Specialization
/project:mcp-api-research- MCP API Specialist for integration research/project:mcp-context-build- MCP Context Builder combining repo + web data/project:mcp-doc-extract- MCP Doc Expert for comprehensive extraction/project:mcp-repo-analyze- MCP Pattern Analyst discovering best practices
Workflow & Process
/project:linear-feature- Linear Workflow Expert for feature implementation/project:pr-complete- PR Craftsman creating perfect pull requests/project:context-compact- Context Preservation Specialist for seamless continuation
Usage
Invoke specialized expertise with compact, powerful commands:
claude > /project:debug-systematic
# Activates Senior Debugger with <ultrathink> for deep analysis
claude > /project:crawl-docs https://docs.example.com
# Documentation Spider with $ARGUMENTS for target URL
Key Features
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 260 lines · 0 tokens per session scan A fb3da875797a
README is a command published in the GitHub repository greyhaven-ai/sygaldry (11 stars, last pushed 3mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,535 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other commands, from other repositories
checklist
Generate a custom checklist for the current feature based on user requirements.
clarify
Identify underspecified areas in the current feature spec by asking up to 5 highly targeted clarification questions and encoding answers back into the spec.
specify
Create or update the feature specification from a natural language feature description.
converge
Assess the current codebase against the feature's spec, plan, and tasks, then append any remaining unbuilt work as new tasks to tasks.md so implement can complete it.
implement
Execute the implementation plan by processing and executing all tasks defined in tasks.md.
analyze
Perform a non-destructive cross-artifact consistency and quality analysis across spec.md, plan.md, and tasks.md after task generation.