AGENTS.md@public/files/ghosttyA
AGENTS.md@public/files/ghostty from modem-dev/ossrules is an AGENTS.md file: the standing instructions coding agents read in that repo.
mdr add modem-dev/ossrules/public/files/ghostty/AGENTS.md@git:20260914.a750666Pins git:20260914.a750666 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 14 of 14 checks passed
- Kind
- AGENTS.md file
- Repository
- modem-dev/ossrules
- Path
public/files/ghostty/AGENTS.md- Versions recorded
- 1
- Latest version
- git:20260914.a750666, committed Sep 14, 2026
- Size
- 1,388 bytes
- Repository stars
- 65
- 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
# Agent Development Guide
A file for [guiding coding agents](https://agents.md/).
## Commands
- **Build:** `zig build`
- If you're on macOS and don't need to build the macOS app, use
`-Demit-macos-app=false` to skip building the app bundle and speed up
compilation.
- **Test (Zig):** `zig build test`
- Prefer to run targeted tests with `-Dtest-filter` because the full
test suite is slow to run.
- **Test filter (Zig)**: `zig build test -Dtest-filter=<test name>`
- **Formatting (Zig)**: `zig fmt .`
- **Formatting (Swift)**: `swiftlint lint --strict --fix`
- **Formatting (other)**: `prettier -w .`
## libghostty-vt
- Build: `zig build -Demit-lib-vt`
- Build WASM: `zig build -Demit-lib-vt -Dtarget=wasm32-freestanding -Doptimize=ReleaseSmall`
- Test: `zig build test-lib-vt -Dtest-filter=<filter>`
- Prefer this when the change is in a libghostty-vt file
- All C enums in `include/ghostty/vt/` must have a `_MAX_VALUE = GHOSTTY_ENUM_MAX_VALUE`
sentinel as the last entry to force int enum sizing (pre-C23 portability).
## Directory Structure
- Shared Zig core: `src/`
- macOS app: `macos/`
- GTK (Linux and FreeBSD) app: `src/apprt/gtk`
## Issue and PR Guidelines
…Read the whole file at its exact version.
How to install
mdr add modem-dev/ossrules/public/files/ghostty/AGENTS.md@sha256:4939dae26b5551d1The line at the top of this page pins the label git:20260914.a750666, 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.
[](https://markdownregistry.com/a/art_odm25hkyj6k62j47)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 14, 2026.
Audit of the latest version
- pass: Size between 200 bytes and 200 KB (1388 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
modem-dev/ossrules · 65 stars · license MIT · pushed 2026-09-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_odm25hkyj6k62j47 GET https://markdownregistry.com/api/v1/resolve?ref=modem-dev/ossrules/public/files/ghostty/AGENTS.md GET https://markdownregistry.com/api/v1/blob/4939dae26b5551d1aee737e4cdae126499a1051585c8e72768c0b79f0b857121
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.