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/prisma/language-tools/agents-mdgit clone --depth 1 https://github.com/prisma/language-toolsWhat 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 | $0.00804 | $0.00804 |
| Opus 5 | $0.00402 | $0.00402 |
| Sonnet 5 | $0.00161 | $0.00161 |
| Haiku 4.5 | $0.00080 | $0.00080 |
Grade A, and why
language-tools 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 yesterday.
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 — 86 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Agent Guide for Prisma Language Tools
This document helps AI coding agents understand and work effectively in this repository.
Project Overview
This is the Prisma Language Tools monorepo—the official VS Code extension
and Language Server for Prisma, the popular
TypeScript ORM. The extension provides IDE features for .prisma schema
files: syntax highlighting, completions, formatting, diagnostics, hover
information, go-to-definition, and more.
Packages
| Package | Path | Purpose |
|---|---|---|
@prisma/language-server |
packages/language-server |
LSP implementation |
prisma (VS Code ext) |
packages/vscode |
VS Code extension with plugins |
Documentation
| Document | Description |
|---|---|
| Architecture | System design and file organization |
| Development | Setup and debugging instructions |
| Build System | esbuild bundling and static assets |
| Plugin System | VS Code extension plugin architecture |
| Language Server | LSP implementation details |
| Local Prisma Postgres | Local dev server and worker process |
| Testing | Test patterns and helpers |
| Common Tasks | How to add features |
| CI/CD | GitHub Actions workflows |
| Gotchas | Important tips and warnings |
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.
- yesterday First seen · 86 lines · 804 tokens per session scan A 2d12a5da6cb7
language-tools AGENTS.md is an instructions file published in the GitHub repository prisma/language-tools (295 stars, last pushed 5d ago), licensed Apache-2.0. It adds 804 tokens to every session, about $0.0040 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 2026-08-30.
Other instructions, from other repositories
kilocode AGENTS.md
Instructions for Kilo-Org/kilocode, covering agents.md, build and dev, quality checks, products and package instructions.
awesome-vscode CLAUDE.md
Instructions for viatsko/awesome-vscode, covering claude.md, what this repo is, adding an entry, themes and linting / ci.
vscode-peacock AGENTS.md
Instructions for johnpapa/vscode-peacock, covering peacock — agent guide, project overview, repository structure, tech stack and build & run.
getspecstory copilot-instructions.md
Instructions for specstoryai/getspecstory: Examine the file changes for the pull request.
vscode-peacock copilot-instructions.md
Instructions for johnpapa/vscode-peacock, covering copilot instructions — peacock, project type, typescript conventions, vs code extension patterns and color handling.
vscode-gitlens AGENTS.md
AGENTS.md instructions for gitkraken/vscode-gitlens, covering gitlens development guide, working style expectations, development environment, development commands and git & repository guidelines.