Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add xmake-io/xmake-skills --skill xmake-basicsgit clone --depth 1 https://github.com/xmake-io/xmake-skillsWrote 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/skills/xmake-io/xmake-skills/xmake-basics)<a href="https://agentmods.dev/skills/xmake-io/xmake-skills/xmake-basics"><img src="https://agentmods.dev/badge/skills/xmake-io/xmake-skills/xmake-basics/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/skills/xmake-io/xmake-skills/xmake-basics"><img src="https://agentmods.dev/badge/skills/xmake-io/xmake-skills/xmake-basics.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 | $0.00050 | $0.00441 |
| Opus 5 | $0.00025 | $0.00220 |
| Sonnet 5 | $0.00010 | $0.00088 |
| Haiku 4.5 | $0.00005 | $0.00044 |
Grade C, and why
xmake-basics scanned grade C with 2 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 10d 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.
Downloads and executes remote codehighSupply chain
curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.
- Linux: `curl -fsSL https://xmake.io/shget.text | bash` Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- Linux: `curl -fsSL https://xmake.io/shget.text | bash` What it actually says
Xmake Basics
Xmake is a cross-platform build utility based on Lua. A project is driven by a single xmake.lua file at the repository root.
Installation
- macOS:
brew install xmake - Linux:
curl -fsSL https://xmake.io/shget.text | bash - Windows: download the installer from https://xmake.io or
scoop install xmake
Verify with xmake --version.
Creating a project
xmake create -l c++ -P hello # C++ console app
xmake create -l c -t static hello # C static library
Templates: console (default), static, shared, binary. List with xmake create --list.
Minimal xmake.lua
add_rules("mode.debug", "mode.release")
target("hello")
set_kind("binary")
add_files("src/*.cpp")
That is enough to build with xmake and run with xmake run hello.
Build modes
mode.debug / mode.release are built-in rules. Switch with:
xmake f -m debug # or release
xmake
Typical layout
myproject/
xmake.lua
src/
main.cpp
include/
tests/
add_files("src/*.cpp") globs source files; add_includedirs("include") exposes headers.
When to branch out
- Target options (kind, deps, flags) → see
xmake-targets - Adding a 3rd-party library → see
xmake-packages - User-configurable options → see
xmake-options - Cross-compilation / alternative compilers → see
xmake-toolchains
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.
- 10d ago First seen · 67 lines · 50 tokens per session scan C b9e6bb17d070
xmake-basics is a skill published in the GitHub repository xmake-io/xmake-skills (24 stars, last pushed 17d ago), licensed Apache-2.0. It adds 50 tokens to every session and 441 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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