AGENTS.md@apps/webA

AGENTS.md@apps/web from leon-ai/leon is an AGENTS.md file: the standing instructions coding agents read in that repo.

Install it, pinned

mdr add leon-ai/leon/apps/web/AGENTS.md@git:20261031.02304f1

Pins git:20261031.02304f1 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 14 of 14 checks passed
Kind: AGENTS.md file
Repository: leon-ai/leon
Path: apps/web/AGENTS.md
Versions recorded: 4
Latest version: git:20261031.02304f1, committed Oct 31, 2026
First version recorded: Oct 30, 2026
Size: 5,779 bytes
Repository stars: 17,635
License: MIT

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Working on the web app

## Reuse and architecture

- Before adding code or dependencies, search existing utilities, hooks, shared
  components, styles, and installed packages. Inspect implementations, call sites,
  and relevant tests, not just names.
- Prefer reuse or small, backward-compatible options/variants over duplication;
  preserve defaults and runtime boundaries. Add focused abstractions/dependencies
  only when existing code cannot reasonably fit; remove superseded implementations.
- Inspect installed TanStack packages before routing, server-state, long-list,
  form, shortcut, debounce/throttle, or interaction-heavy work. Prefer Router for
  routing, Query for server state/request lifecycle, Virtual for long/dynamic lists.
- Reuse suitable installed facilities instead of custom replacements. Propose
  missing TanStack packages first, explaining avoided complexity and maintainability
  or performance benefits; never install packages by default.
- Give explicit owner actions feedback through shared request/toast facilities:
  confirm successful management mutations only after server acceptance and report
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add leon-ai/leon/apps/web/AGENTS.md@sha256:25b4993d9da3afff

The line at the top of this page pins the label git:20261031.02304f1, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_oa6ms5osbqzhygbv.svg)](https://markdownregistry.com/a/art_oa6ms5osbqzhygbv)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 4 versions of this file, between Oct 30, 2026 and Oct 31, 2026, more than one a day.

version	committed	commit	size	audit
git:20261031.02304f1 latest	2026-10-31	02304f1	5,779 B	A	view · diff
git:20261031.cb4a9f3	2026-10-31	cb4a9f3	5,452 B	A	view · diff
git:20261031.658a487	2026-10-31	658a487	5,255 B	A	view · diff
git:20261030.8facd13	2026-10-30	8facd13	4,554 B	A	view

Audit of the latest version

A 14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Size between 200 bytes and 200 KB (5779 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

leon-ai/leon · 17,635 stars · license MIT · pushed 2026-11-04 · branch develop

API

GET https://markdownregistry.com/api/v1/artifacts/art_oa6ms5osbqzhygbv
GET https://markdownregistry.com/api/v1/resolve?ref=leon-ai/leon/apps/web/AGENTS.md
GET https://markdownregistry.com/api/v1/blob/25b4993d9da3afff96e0bb0b57bec4d952beaa5a02dda66ffd34dc46c00a93b5

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: how to write a good AGENTS.md · AGENTS.md vs CLAUDE.md · which agent file does what.

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Every file in leon-ai/leon