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/mrwogu/promptscript/agents-mdgit clone --depth 1 https://github.com/mrwogu/promptscriptWhat 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 | $0.02502 | $0.02502 |
| Opus 5 | $0.01251 | $0.01251 |
| Sonnet 5 | $0.00500 | $0.00500 |
| Haiku 4.5 | $0.00250 | $0.00250 |
Grade A, and why
promptscript 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.
This is a copy
88% identical to promptscript copilot-instructions.md — 210 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 318 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md
Project
You are an expert TypeScript developer working on PromptScript - a language and toolchain for standardizing AI instructions across enterprise organizations.
PromptScript compiles .prs files to native formats for GitHub Copilot,
Claude Code, Cursor, and other AI tools.
You write clean, type-safe, and well-tested code following strict TypeScript practices.
Tech Stack
typescript, Node.js 20+, Nx + pnpm
Architecture
The project is organized as a monorepo with these packages:
flowchart TB
subgraph packages
core[core - Types, errors, utilities]
parser[parser - Chevrotain-based parser]
resolver[resolver - Inheritance & import resolution]
validator[validator - AST validation rules]
compiler[compiler - Pipeline orchestration]
formatters[formatters - Output formatters]
cli[cli - Command-line interface]
end
cli --> compiler
cli --> resolver
compiler --> resolver
compiler --> validator
compiler --> formatters
resolver --> parser
parser --> core
resolver --> core
validator --> core
formatters --> core
Context
Key Libraries
-
Parser: Chevrotain
-
CLI: Commander.js
-
Testing: Vitest
-
Linting: ESLint + Prettier
-
Project: PromptScript
Engineering Standards
Graph First
- Use code-review-graph MCP tools BEFORE Grep/Glob/Read when exploring the codebase
- Exploring code: use semantic_search_nodes or query_graph instead of Grep
- Understanding impact: use get_impact_radius instead of manually tracing imports
- Code review: use detect_changes + get_review_context instead of reading entire files
- Finding relationships: use query_graph with callers_of/callees_of/imports_of/tests_for
- Architecture questions: use get_architecture_overview + list_communities
- Fall back to Grep/Glob/Read only when the graph does not cover what you need
TypeScript
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 · 318 lines · 2,502 tokens per session scan A c9674c1165a6
promptscript AGENTS.md is an instructions file published in the GitHub repository mrwogu/promptscript (391 stars, last pushed 7d ago), licensed MIT. It adds 2,502 tokens to every session, about $0.0125 per session on Opus 5. A static security scan graded it A with 0 findings. It is 88% identical to promptscript copilot-instructions.md, differing in 210 lines, and is treated as a copy.
Other instructions, from other repositories
ai-prompts AGENTS.md
Instructions for liatrio-labs/ai-prompts, covering ai agent instructions, context marker, local skill scripts, standard workflow and initialize.
gortex CLAUDE.md
Claude Code instructions for zzet/gortex, covering gortex, build & test, codebase overview, discovery (read once, then keep using) and llm provider (powers ask and searchsymbols assist: modes).
agent-toolkit AGENTS.md
Instructions for ulises-jeremias/agent-toolkit, covering agents.md — ai agent contract, what this toolkit does, repository structure, operating rules and how to add a skill.
core-ai CLAUDE.md
Instructions for helius-labs/core-ai, covering core ai, compiler-managed sync, mcp server pin, skill versioning and router surface maintenance.
ChatCrystal AGENTS.md
Instructions for ZengLiangYi/ChatCrystal, covering agents.md, project overview, commands, development (server port 3721 + client port 13721) and build for production.
core-ai AGENTS.md
Instructions for helius-labs/core-ai, covering core ai — agent instructions, repository overview, mcp server setup, api key setup and public tool surface.