spec-compliance

spec-compliance is a skill for Claude Code from terrene-foundation/kailash-coc-claude-py. It costs 27 tokens per session (2,923 once invoked), scanned A, original, Apache-2.0.

A code-checking guide for verifying that an implementation contains the required behavior, not merely the expected files.

In plain words
What is it for?
It is for auditing plans against code with syntax-tree inspection and targeted searches, especially during red-team reviews.
Why use it?
It catches incomplete or fake implementations that can pass superficial checks or report success based only on file names.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

Good fit It is for auditing plans against code with syntax-tree inspection and targeted searches, especially during red-team reviews.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/terrene-foundation/kailash-coc-claude-py/spec-compliance
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 terrene-foundation/kailash-coc-claude-py --skill spec-compliance
Clone the repo
git clone --depth 1 https://github.com/terrene-foundation/kailash-coc-claude-py

Made for: Claude Code.

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 spec-compliance

README.md
[![agentmods](https://agentmods.dev/badge/skills/terrene-foundation/kailash-coc-claude-py/spec-compliance/github.svg)](https://agentmods.dev/skills/terrene-foundation/kailash-coc-claude-py/spec-compliance)
Your own site
<a href="https://agentmods.dev/skills/terrene-foundation/kailash-coc-claude-py/spec-compliance"><img src="https://agentmods.dev/badge/skills/terrene-foundation/kailash-coc-claude-py/spec-compliance/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 spec-compliance

Your own site · 80×15
<a href="https://agentmods.dev/skills/terrene-foundation/kailash-coc-claude-py/spec-compliance"><img src="https://agentmods.dev/badge/skills/terrene-foundation/kailash-coc-claude-py/spec-compliance.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,923 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 3 findings, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Prompt Injection · line 37
    Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
    Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
  • medium Prompt Injection · line 40
    Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
    Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
  • medium Prompt Injection · line 42
    Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
    Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
How audits are shown
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 $0.00027 $0.02923
Opus 5 $0.00014 $0.01461
Sonnet 5 $0.00005 $0.00585
Haiku 4.5 $0.00003 $0.00292

Measured 9d ago against content hash 0c00d022409c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

spec-compliance 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 9d 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.

.claude/skills/spec-compliance/SKILL.md · 237 lines

How it starts

The opening of the file, as written. The whole thing — 237 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Spec Compliance Audit

File existence is NOT compliance. A file wrapper_base.py may exist while none of the spec-required classes inside it do. This skill defines how to verify spec compliance via direct code inspection — AST parsing and targeted greps — instead of trusting that a file at the right path means the right content is there.

When to Use

  • /redteam Step 1 — primary use, every round
  • /codify validation gate before knowledge capture
  • Any "is the plan implemented?" question

The Failure Mode This Prevents

A previous BUILD repo run reported "39/39 PASS, 0 CRITICAL, 0 HIGH" via a convergence-verify.py script. A follow-up deep audit found 27+ CRITICAL findings:

  • StreamingAgent.run_stream() was a fake stream — yielded one synthetic TextDelta from a single inner run_async() call
  • BaseAgentConfig.posture field didn't exist (grep returned 0 hits in entire kaizen/core/)
  • @deprecated decorator was defined in deprecation.py but never imported by base_agent.py
  • client.py was COPIED, not MOVED — both source and destination existed at full size, drifting apart
  • New wrapper modules had ZERO test coverage (grep "from kaizen_agents.wrapper_base" tests/ returned empty)
  • Spec § Security Threats subsections existed only in spec text — no test_<threat> functions

The convergence script existed but it was an existence checker ((path / "__init__.py").exists()), not a compliance checker. The audit must NOT rely on self-reports written by previous rounds.

The Method: Spec → Acceptance Assertions → AST/Grep

For each spec section, write down a literal acceptance assertion table, then verify each row against the actual code. Re-derive every check from scratch each round.

Step 1: Extract Acceptance Assertions From Spec

Read the spec text verbatim. For each promised artifact, write the literal assertion:

Spec promise Acceptance assertion
"StreamingAgent.run_stream() yields TextDelta tokens incrementally" grep def run_stream in src; AST: must yield ≥2 distinct values across the loop, NOT a single yield from a single inner.run_async() call
"BaseAgentConfig has frozen field posture: Posture" grep posture: in BaseAgentConfig dataclass body
"@deprecated decorator applied to 7 extension points" grep @deprecated in base_agent.py — must hit ≥7 distinct methods
"MOVE handler.py from app/legacy/ to app/v2/" source must be deleted OR <50 LOC OR import-and-warn shim

Read the full file on GitHub · 237 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. 9d ago First seen · 237 lines · 27 tokens per session scan A 0c00d022409c

Subscribe to this mod's changes

spec-compliance is a skill published in the GitHub repository terrene-foundation/kailash-coc-claude-py (12 stars, last pushed 24d ago), licensed Apache-2.0. It adds 27 tokens to every session and 2,923 once invoked, about $0.0001 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.

Related

Other skills, from other repositories

adversarial-reviewer

Adversarial code review that assumes bugs exist and hunts for them. Use when asked to review code, find bugs, audit for correctness, stress-test a PR, or when someone says "tear this apart" or "what's wrong with this". Give no benefit of the doubt — every line is guilty until proven innocent.

emdash-cms/emdash · 71 tokens

gsd-ns-review

Route to the appropriate quality / review skill based on the user's intent. gsd-code-review-fix was absorbed by gsd-code-review --fix in #2790.

open-gsd/gsd-core · 16 tokens

issue

Use when starting a chain from a GitHub issue — turning an issue URL or number into a triaged, planned, dispatched, and reviewed pull request. Classifies the thread (bug → root-cause discipline, feature → plan chain, question → drafted reply), synthesizes a spec from the issue's own acceptance criteria, then runs the…

jeremylongshore/tons-of-skills-marketplace · 115 tokens

gitnexus

A code-graph analysis add-on for examining an existing codebase, including symbols, call paths, execution flows, and effects across repositories. It can query GitNexus through its command-line or MCP interfaces.

hashgraph-online/awesome-codex-plugins · 58 tokens

cleanup-code-inspections

Reduce technical debt and improve code quality by systematically resolving static analysis warnings.

flutter/flutter-intellij · 19 tokens

sonarqube-mcp

Provides SonarQube and SonarCloud integration patterns via the Model Context Protocol (MCP) server. Enables quality gate monitoring, issue discovery and triaging, pre-push code analysis, and rule education directly in the agent workflow. Use when the user wants to check quality gates, search for Sonar issues, analyze…

giuseppe-trisciuoglio/developer-kit · 127 tokens