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 commands/ehmo/gum/gum-destructivegit clone --depth 1 https://github.com/ehmo/gumWrote 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/commands/ehmo/gum/gum-destructive)<a href="https://agentmods.dev/commands/ehmo/gum/gum-destructive"><img src="https://agentmods.dev/badge/commands/ehmo/gum/gum-destructive.svg" alt="Measured on agentmods" 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 | $0.00000 | $0.00334 |
| Opus 5 | $0.00000 | $0.00167 |
| Sonnet 5 | $0.00000 | $0.00067 |
| Haiku 4.5 | $0.00000 | $0.00033 |
Grade A, and why
gum-destructive 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 4d 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.
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.
What it actually says
gum destructive
Generated from
gum schema --json. Do not edit this page by hand; runmake docs-commands.
Invoke a destructive op (requires a confirmation token)
Usage
gum destructive <op_id> [flags]
Parent
Arguments
| Name | Help |
|---|---|
op_id |
Flags
| Flag | Type | Default | Help |
|---|---|---|---|
--args |
string |
JSON object of op arguments | |
--confirmed |
bool |
false | Set the confirmed flag |
--format |
string |
Output format (toon|json|raw) | |
-o--output |
string |
Human output format: table|json|toon|csv|markdown|raw|value() (default: kernel TOON) | |
--token |
string |
HMAC-SHA256 confirmation token | |
--log-format |
string |
json | Log format: json|text |
--log-level |
string |
info | Log level: debug|info|warn|error (overrides GUM_LOG_LEVEL) |
--profile |
string |
default | Profile name to read/write config under |
See also
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.
- 4d ago First seen · 40 lines · 0 tokens per session scan A 3e79bc166e2f
gum-destructive is a command published in the GitHub repository ehmo/gum (32 stars, last pushed 27d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 334 tokens. 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 2026-08-30.
Other commands, from other repositories
cli-patterns
Reference patterns for implementing CLI commands in internal/cli/.
review
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OPSX: Fast Forward
Create a change and generate all artifacts needed for implementation in one go.
fix
Auto-fix linting, formatting, and common issues.
release
Cut a domux release — tag HEAD, push, watch the GH Action.
spek-implement
Execute an approved Plan to implement the feature.