Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add instructions/ydun-code-library/ydun_ai_workflow/agents-mdgit clone --depth 1 https://github.com/ydun-code-library/Ydun_ai_workflowWhat 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 | $0.01946 | $0.01946 |
| Opus 5 | $0.00973 | $0.00973 |
| Sonnet 5 | $0.00389 | $0.00389 |
| Haiku 4.5 | $0.00195 | $0.00195 |
Grade A, and why
Ydun_ai_workflow AGENTS.md 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 2d 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 — 224 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Ydun AI Workflow — Templates, Prompts, and Patterns for AI-Assisted Development
Version: 3.0.0 Last Updated: 2026-03-09
Repository Information
- GitHub: https://github.com/ydun-code-library/Ydun_ai_workflow
- Documentation: https://docs.ydun.io
- License: MIT
What This Repo Contains
A collection of production-tested templates, prompt frameworks, and development tools for AI-assisted development. Clone it, copy what you need, fill the placeholders.
This is a distribution repo — pure files, no framework, no build step. The full documentation site with guides, research, and methodology deep-dives is at docs.ydun.io.
Repository Structure
Ydun_ai_workflow/
├── templates/
│ ├── core/ # Project setup templates
│ │ ├── AGENTS.md.template # AI assistant guidelines (agents.md standard)
│ │ ├── CLAUDE.md.template # Claude quick reference
│ │ ├── JIMMYS-WORKFLOW.md # Validation system v2.1
│ │ ├── STATUS.md.template # Project status tracking
│ │ └── NEXT-SESSION-START-HERE.md.template
│ ├── init/ # Project initialisation guides
│ │ ├── init-project.md # 14-step setup checklist
│ │ └── AGENTS-TEMPLATE-GUIDE.md
│ ├── docs/ # Documentation standards
│ │ ├── DOCUMENTATION-STANDARDS.md
│ │ ├── AI-DRIVEN-SEO-BEST-PRACTICES.md
│ │ └── doc-components/ # Reusable doc templates
│ └── tools/ # Shell scripts
│ ├── audit-project.sh # Compliance audit
│ ├── check-version.sh # Template version check
│ └── sync-templates.sh # Template sync utility
├── prompts/
│ ├── audit/ # Multi-lens audit system
│ │ ├── codebase-audit-prompt.md
│ │ ├── claude-code-audit-prompt.md
│ │ ├── json-sidecar-pattern.md
│ │ └── templates/ # 5 execution templates
│ └── methodology/ # Prompt engineering
│ ├── cap-workflow-methodology.md
│ ├── prompt-testing-implementation-guide.md
│ ├── audit-map-execution-patterns.md
│ └── god-prompt-methodology.md
├── AGENTS.md # This file
├── CLAUDE.md # Quick reference
├── JIMMYS-WORKFLOW.md # Workflow v2.1 (full reference)
├── README.md # Project overview
├── VERSION # Current version
├── llms.txt # AI discoverability
└── LICENSE # MIT
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.
- 2d ago First seen · 224 lines · 1,946 tokens per session scan A c70b240eb7de
Ydun_ai_workflow AGENTS.md is an instructions file published in the GitHub repository ydun-code-library/Ydun_ai_workflow (2 stars, last pushed 5mo ago), licensed MIT. It adds 1,946 tokens to every session, about $0.0097 per session on Opus 5. 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 2026-08-31.
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