Borrowing it
Nothing to install: this file belongs to bskimball/tanstack-hono. 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/bskimball/tanstack-hono/master/AGENTS.mdgit clone --depth 1 https://github.com/bskimball/tanstack-honoWrote 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/instructions/bskimball/tanstack-hono/agents-md)<a href="https://agentmods.dev/instructions/bskimball/tanstack-hono/agents-md"><img src="https://agentmods.dev/badge/instructions/bskimball/tanstack-hono/agents-md/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/instructions/bskimball/tanstack-hono/agents-md"><img src="https://agentmods.dev/badge/instructions/bskimball/tanstack-hono/agents-md.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 | $0.00713 | $0.00713 |
| Opus 5.5 | $0.00285 | $0.00285 |
| Sonnet 5.5 | $0.00143 | $0.00143 |
| Haiku 4.5 | $0.00071 | $0.00071 |
Grade A, and why
tanstack-hono 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 1mo 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 — 45 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AI Agent Guidelines
Full-stack React SSR app — TanStack Router (file-based routing) + Hono (server/SSR) + Vite+ + TypeScript.
Essentials
- Package manager:
vp— never callnpm/pnpm/yarnfor installs or tooling (npm startfor running the built server is fine) - Never edit
src/routeTree.gen.ts(auto-generated) vp run build— build client + server |vp check— format + lint + typecheck |vp test— run tests
Guides
- Commands — dev, build, lint, test
- Architecture — entry points, request flow, project structure
- Routing & Data — file-based routes, loaders, TanStack Query
- Server/API — Hono routes, RPC client
- Code Style — conventions, imports, naming
- Testing — Vitest setup, jsdom, globals
- Environment Variables — VITE_ prefix, access patterns
- Styling — Tailwind CSS v4
- Streaming SSR — optional, deferred data
- Deployment — build outputs, production targets
- Pitfalls — top 3 common mistakes
Using Vite+, the Unified Toolchain for the Web
This project is using Vite+, a unified toolchain built on top of Vite, Rolldown, Vitest, tsdown, Oxlint, Oxfmt, and Vite Task. Vite+ wraps runtime management, package management, and frontend tooling in a single global CLI called vp. Vite+ is distinct from Vite, and it invokes Vite through vp dev and vp build. Run vp help to print a list of commands and vp <command> --help for information about a specific command.
Docs are local at node_modules/vite-plus/docs or online at https://viteplus.dev/guide/.
Built-in Commands vs Scripts
vp <name> runs a built-in command. vp run <name> runs a package.json script or a vite.config.ts task. Scripts cannot overwrite built-ins, so vp dev and vp run dev may do different things. Check package.json and vite.config.ts first, and run vp run <name> when the project defines a script or task with that name.
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.
- 1mo ago Changed · -68 lines · -748 tokens per session ec5121860f8b
- 1mo ago First seen · 113 lines · 1,461 tokens per session scan A 18ecab840cf5
tanstack-hono AGENTS.md is an instructions file published in the GitHub repository bskimball/tanstack-hono (119 stars, last pushed 1mo ago), licensed MIT. It adds 713 tokens to every session, about $0.0029 per session on Opus 5.5. 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
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
deno copilot-instructions.md
Copilot instructions for denoland/deno, covering deno development guide for github copilot, network access, high level overview, key directories and key files to understand first.