trex.verify

A command that runs Go code-quality checks, including bug checks, formatting checks, linting, and a build.

In plain words
What is it for?
Use it for local CI-style checks, after creating a kind cluster, or when cleaning up the codebase.
Why use it?
It catches suspicious code, inconsistent formatting, style problems, and compilation failures before changes are committed or pushed.

Command for Claude Code

Install

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.

agentmods
npx agentmods add commands/ambient-code/platform/trex.verify
Clone the repo
git clone --depth 1 https://github.com/ambient-code/platform

Made for: Claude Code.

Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 250 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00000 $0.00250
Opus 5 $0.00000 $0.00125
Sonnet 5 $0.00000 $0.00050
Haiku 4.5 $0.00000 $0.00025

Measured yesterday against content hash b2d4e3fa7c1c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

trex.verify 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

components/ambient-api-server/.claude/commands/trex.verify.md · 43 lines

What it actually says

Verify Code Quality

Run all static analysis checks: go vet, format verification, and linting.

Instructions

Step 1: Run Verification

make verify

This runs:

  • go vet ./cmd/... ./pkg/... ./test/... — checks for suspicious constructs
  • gofmt formatting check — warns if any files are not properly formatted

Step 2: Run Linter

make lint

This runs golangci-lint against the codebase (ignores unused warnings).

Step 3: Fix Issues

  • Formatting issues: Run gofmt -w . to auto-fix
  • Vet errors: These indicate real bugs (unreachable code, incorrect printf args, etc.) — fix manually
  • Lint warnings: Address based on severity; some may be intentional

Step 4: Build Confirmation

make binary

When to Run This

  • Before committing changes
  • After generating a new Kind
  • As part of a CI-like local check before pushing
  • When the user asks to "clean up" or "check the code"
Changes

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.

  1. yesterday First seen · 43 lines · 0 tokens per session scan A b2d4e3fa7c1c

Subscribe to this mod's changes

trex.verify is a command published in the GitHub repository ambient-code/platform (129 stars, last pushed 2d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 250 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.