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 agentmods add skills/specsnl/agent-specs/executing-commandsnpx skills add specsnl/agent-specs --skill executing-commandsgit clone --depth 1 https://github.com/specsnl/agent-specsWhat 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 | $0.00057 | $0.00801 |
| Opus 5 | $0.00028 | $0.00400 |
| Sonnet 5 | $0.00011 | $0.00160 |
| Haiku 4.5 | $0.00006 | $0.00080 |
Grade A, and why
executing-commands scanned grade A with 0 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 yesterday.
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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 116 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Repository Execution Rules
Execution Model
All project commands MUST be executed via the Taskfile. Agents MUST NOT call Docker Compose commands directly.
Never run directly on the host (outside task):
- php
- npm
- node
- composer
- docker compose
- docker
Always use:
task <task-name>
To list all available tasks, use:
task --list
Task namespaces
The Taskfile is split into namespaces that are included from Taskfile.yml (.taskfiles/Taskfile.<ns>.yml).
The wildcard tasks take the rest of the task name as their argument, and everything after -- is
forwarded to the underlying command:
| Task | Runs |
|---|---|
task composer:script:<name> |
a composer script from composer.json (checkall, checkstyle, checktype, test, rector-dry, …) |
task composer:cmd:<name> |
a raw composer command (outdated, audit, why, …) |
task artisan:run:<command> |
php artisan <command> — colons included, e.g. artisan:run:migrate:fresh |
task npm:script:<name> |
an npm script from package.json (build, test:e2e, …) |
task npm:cmd:<name> |
a raw npm command (audit, outdated, …) |
task db:migrate:<env> |
migrations for local or testing |
task md:checkstyle / md:fixstyle / md:fix-tables |
markdown lint / fix / table alignment |
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.
- yesterday First seen · 116 lines · 57 tokens per session scan A e47315b467c3
executing-commands is a skill published in the GitHub repository specsnl/agent-specs (2 stars, last pushed 16d ago), licensed MIT. It adds 57 tokens to every session and 801 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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