verify

verify is a skill for Claude Code from lukasrepublic/agentic-foundry. It costs 146 tokens per session (1,490 once invoked), scanned A, original, MIT.

A workflow that runs the formatting, linting, type-checking, build, tests, and coverage commands defined for the project's active technology stack.

In plain words
What is it for?
Use it before creating a pull request or during verification to run the project's declared validation and test recipe.
Why use it?
It prevents verification from depending on memory and catches missing checks or commands meant for the wrong stack.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the foundry plugin — 81 skills, 8 agents, 8 hooks, 1 MCP server shipped together

Good fit Use it before creating a pull request or during verification to run the project's declared validation and test recipe.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/lukasrepublic/agentic-foundry/verify
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.

Any agent
npx skills add lukasrepublic/agentic-foundry --skill verify
Clone the repo
git clone --depth 1 https://github.com/lukasrepublic/agentic-foundry

Made for: Claude Code.

Or install foundry, the plugin that ships this one along with the rest of its 81 skills, 8 agents, 8 hooks, 1 MCP server.

Wrote 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.

agentmods badge for verify

README.md
[![agentmods](https://agentmods.dev/badge/skills/lukasrepublic/agentic-foundry/verify/github.svg)](https://agentmods.dev/skills/lukasrepublic/agentic-foundry/verify)
Your own site
<a href="https://agentmods.dev/skills/lukasrepublic/agentic-foundry/verify"><img src="https://agentmods.dev/badge/skills/lukasrepublic/agentic-foundry/verify/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.

agentmods 80×15 button for verify

Your own site · 80×15
<a href="https://agentmods.dev/skills/lukasrepublic/agentic-foundry/verify"><img src="https://agentmods.dev/badge/skills/lukasrepublic/agentic-foundry/verify.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 146 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,490 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00146 $0.01490
Opus 5 $0.00073 $0.00745
Sonnet 5 $0.00029 $0.00298
Haiku 4.5 $0.00015 $0.00149

Measured 5d ago against content hash 9e00bfe5a0f3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

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 5d 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.

skills/verify/SKILL.md · 91 lines

How it starts

The opening of the file, as written. The whole thing — 91 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/foundry:verify

The executor the frozen stack-profile recipe was authored for. It runs SDLC step 7 (static validation) and step 8 (tests + coverage) for the active stack — resolving the recipe from the stack-profile lock and dispatching the profile-declared commands fail-closed, so a forgotten typecheck / coverage step or a wrong-stack command set is caught by construction, not by memory.

It is a dispatcher, not a definer: it does NOT define recipes and implements NO linter / formatter / test runner of its own. Every command it runs is a profile-declared string from schema/stack-profile.schema.json's static_validation + test_recipe.

When to trigger

  • "verify", "/foundry:verify", "run the static-validation + tests", or before cutting a PR / at the software-delivery verify step, to run the active stack's step-7/step-8 recipe.

Procedure (advisory, ordered)

  1. Resolve the active profile. Read .foundry/stack-profile.lock under CLAUDE_PROJECT_DIR and call the merged loader's resolve_lock() (scripts/foundry-stack-profile.py, imported read-only). resolve_lock() returns a LIST of resolved profile docs.
    • No lock present (read_lock() is None) => SKIP (no active stack) — a distinct, reasoned skip, never a pass.
    • Resolution raises (unpinned / sha-drifted / version-mismatch / core-incompatible / malformed lock) => FAIL (a present lock that won't resolve is a broken build contract, not "nothing to do").
    • Zero resolved profiles => FAIL ("nothing to run" is never green). More than one with no selection mechanism => FAIL (ambiguous active profile; selection over N is deferred).
    • Exactly one => use it.
  2. Read the recipe BY NAME (do not redefine). From the single resolved profile, read the schema-shaped command strings: static_validation.{format, lint, typecheck, build} then test_recipe.{unit, integration, e2e} — these seven strings are the ordered command set. test_recipe.coverage_gate is a NUMBER: surface it in the run record (the declared threshold); do NOT dispatch it as a command — the test commands enforce the threshold themselves (e.g. pytest --cov-fail-under=N), and verify catches their non-zero exit.
  3. Dispatch in declared order. Run each command string under a shell, cwd = the project/repo dir, full utf-8 stdout/stderr capture, with a timeout. Any non-zero exit or launch failure => that record's passed=False.
  4. Report the verdict (fail-closed). Return the ordered {phase, key, command, exit_code, passed} records, the surfaced coverage_gate, and an overall verdict:
    • pass iff a lock is active, resolution yields exactly one profile, AND every dispatched command exits zero.
    • fail if any command exits non-zero (or fails to launch), OR resolution raised, OR the resolved count is not exactly one.
    • skip only when no lock is present. The process exit code mirrors the verdict: pass->0, fail->non-zero, skip->a distinct non-pass status (never 0 masquerading as a green run).

Read the full file on GitHub · 91 lines

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. 5d ago First seen · 91 lines · 146 tokens per session scan A 9e00bfe5a0f3

Subscribe to this mod's changes

verify is a skill published in the GitHub repository lukasrepublic/agentic-foundry (1 stars, last pushed 4d ago), licensed MIT. It adds 146 tokens to every session and 1,490 once invoked, about $0.0007 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 2026-09-03.

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