Borrowing it
Nothing to install: this file belongs to joshuaboys/gx. 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/joshuaboys/gx/main/AGENTS.mdgit clone --depth 1 https://github.com/joshuaboys/gxWrote 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/joshuaboys/gx/agents-md)<a href="https://agentmods.dev/instructions/joshuaboys/gx/agents-md"><img src="https://agentmods.dev/badge/instructions/joshuaboys/gx/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/joshuaboys/gx/agents-md"><img src="https://agentmods.dev/badge/instructions/joshuaboys/gx/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 | $0.00990 | $0.00990 |
| Opus 5.5 | $0.00396 | $0.00396 |
| Sonnet 5.5 | $0.00198 | $0.00198 |
| Haiku 4.5 | $0.00099 | $0.00099 |
Grade A, and why
gx AGENTS.md scanned grade A with 1 finding 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 8d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- `install.sh`: curl installer (downloads + checksum-verifies prebuilt release assets). How it starts
The opening of the file, as written. The whole thing — 83 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Repository Guidelines
Project Overview
gx is a Rust CLI for managing Git project directories. It compiles to a
single statically-linkable binary with no runtime dependencies.
Project Structure
crates/gx/src/main.rs: binary entrypoint (gx::cli::run).crates/gx/src/cli.rs: argument dispatch,--help/--version, command routing.crates/gx/src/commands/*.rs: user-facing commands (clone,open,init,shell_init, etc.).crates/gx/src/*.rs: shared logic —config,index_store,path,url,templates,fuzzy,resolve_name,detect,time,types,errors.crates/gx/tests/: integration tests —smoke.rsand the behaviour-paritysnapshots.rsharness (goldens undertests/snapshots/, fixtures undertests/fixtures/). Unit tests live in#[cfg(test)]modules next to the code.plugin/gx.plugin.zsh: oh-my-zsh compatibility shim.install.sh: curl installer (downloads + checksum-verifies prebuilt release assets)..github/workflows/ci.yml: fmt/clippy/test/build..github/workflows/release.yml: tag-triggered cross-platform binaries.
Tooling — Cargo
| Task | Command |
|---|---|
| Run from source | cargo run -p gx -- <args> |
| Build (debug) | cargo build |
| Build (release) | cargo build --release |
| Run tests | cargo test --workspace |
| Format | cargo fmt |
| Lint | cargo clippy --all-targets --workspace -- -D warnings |
Prefer the standard library and the existing dependency set (serde,
serde_json, regex, thiserror, dirs, indexmap). Git operations run as
std::process::Command subprocesses — do not add git2/libgit2. Stay
synchronous; do not add an async runtime until a feature genuinely needs one.
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.
- 8d ago Changed · +4 tokens per session a7afd9fd4bc9
- 2mo ago First seen · 83 lines · 986 tokens per session scan A b6743d9a1047
gx AGENTS.md is an instructions file published in the GitHub repository joshuaboys/gx (9 stars, last pushed 8d ago), licensed MIT. It adds 990 tokens to every session, about $0.0040 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other instructions, from other repositories
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next.js AGENTS.md
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