llms.txt@siteB

llms.txt@site from istin/flutter_agent_harness is an llms.txt file: plain text a project publishes for AI models to read.

Install it, pinned
mdr add istin/flutter_agent_harness/site/llms.txt@git:20261025.deb19ce

Pins git:20261025.deb19ce in mdr.lock. Pin the fingerprint instead.

Audit grade
B, 13 of 14 checks passed
Kind
llms.txt file
Repository
istin/flutter_agent_harness
Path
site/llms.txt
Versions recorded
11
Latest version
git:20261025.deb19ce, committed Oct 25, 2026
First version recorded
Aug 26, 2026
Size
11,493 bytes
Repository stars
87
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

# Fa (Flutter Agent Harness)

> One agent harness, every device. Fa is an open-source coding agent for Dart and
> Flutter with a real tool loop: a sandboxed shell (curl, wget, jq, yq, rg, sed,
> awk, find, xargs, diff/patch, tar/zip), git over HTTP and SSH, python3 and
> sqlite3 running in the browser, secrets redaction, a file browser, and a
> session tree with context compaction. It runs on iOS, Android, web, desktop,
> as a CLI, as a Chrome extension, and as an Outlook add-in.

## Live demo

- [Try Fa in your browser](https://fa1.dev/app/):
  bring your own key (BYOK). Keys are held in memory only — never persisted —
  and calls go directly from the visitor's browser to the LLM provider.

## Install

- iOS / iPadOS / macOS app — App Store (paid release, funds development):
  https://apps.apple.com/us/app/fa-ai-agent/id6793815163.
  Free-forever public TestFlight beta:
  https://testflight.apple.com/join/En1eC9UK. Store frames page:
  https://fa1.dev/app-store/. Android: direct APKs (god and standard
  modes) from GitHub Releases (v1.0.636):
  https://github.com/IstiN/flutter_agent_harness/releases/download/v1.0.636/app-god-release.apk
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add istin/flutter_agent_harness/site/llms.txt@sha256:ae2f97993ed5d5f9

The line at the top of this page pins the label git:20261025.deb19ce, 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 badge

[![mdr](https://markdownregistry.com/badge/art_ljn2odzj3a4eh4vc.svg)](https://markdownregistry.com/a/art_ljn2odzj3a4eh4vc)

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

Versions

The registry has recorded 11 versions of this file, between Aug 26, 2026 and Oct 25, 2026, about one every 6 days.

versioncommittedcommitsizeaudit
git:20261025.deb19ce latest2026-10-25 deb19ce 11,493 BB view · diff
git:20261024.9f9aca42026-10-24 9f9aca4 11,240 BB view · diff
git:20261020.0926dda2026-10-20 0926dda 10,736 BB view · diff
git:20261017.c452f3b2026-10-17 c452f3b 10,642 BB view · diff
git:20261012.1a3b25b2026-10-12 1a3b25b 10,596 BB view · diff
git:20260920.67690312026-09-20 6769031 9,057 BB view · diff
git:20260911.02fd5da2026-09-11 02fd5da 8,767 BB view · diff
git:20260911.78dc4272026-09-11 78dc427 8,425 BB view · diff
git:20260911.7bdf5202026-09-11 7bdf520 8,117 BB view · diff
git:20260910.67430f72026-09-10 67430f7 7,956 BB view · diff
git:20260826.cdd0ed32026-08-26 cdd0ed3 3,507 BB view

Audit of the latest version

B  13 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: No curl or wget piped into a shell (matched: curl -fsSL "https://fa1.dev/install.sh" | sh)
  • pass: Size between 200 bytes and 200 KB (11493 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 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

Starting a new one? Use a template for llms.txt on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

istin/flutter_agent_harness · 87 stars · license MIT · pushed 2026-11-03 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ljn2odzj3a4eh4vc
GET https://markdownregistry.com/api/v1/resolve?ref=istin/flutter_agent_harness/site/llms.txt
GET https://markdownregistry.com/api/v1/blob/ae2f97993ed5d5f920e218849ef214dd9c815ea12a002e41160075b734f118b4

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 add an llms.txt file to a website · which agent file does what.

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