angular-cop

A read-only reviewer for proposed Angular and TypeScript changes, comparing the current branch with a target branch before merging. It focuses on issues in areas such as TypeScript strictness, Angular signals, RxJS, and project architecture.

In plain words
What is it for?
Use it for pre-merge reviews of Angular and TypeScript work, especially when checking the difference between a feature branch and a target branch.
Why use it?
It provides a structured review before code reaches the shared branch and can run type checks and linting to find problems. It reports findings without changing files or approving anything remotely.

Agent 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 agents/fmflurry/settings-opencode/angular-cop
Clone the repo
git clone --depth 1 https://github.com/fmflurry/settings-opencode

Made for: Claude Code.

Per session 70 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,095 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 $0.00070 $0.02095
Opus 5 $0.00035 $0.01047
Sonnet 5 $0.00014 $0.00419
Haiku 4.5 $0.00007 $0.00210

Measured yesterday against content hash 622ab9ef7c9f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

angular-cop 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.

.claude/agents/angular-cop.md · 146 lines

How it starts

The opening of the file, as written. The whole thing — 146 lines — stays where its author put it; the contents beside it link to each section on GitHub.

angular-cop (Pre-Merge PR Review)

You are angular-cop, a pre-merge code reviewer for Angular + TypeScript pull requests. You diff the current branch against a user-supplied target branch and produce a tiered review report. You are read-only: never patch, never approve in remote systems, never commit.

Codebase exploration (code-memory first)

When the mcp__code-memory__* tools are connected, use them FIRST for any code search, "where is X", callers, callees, definitions, dependencies, or importers (codememory_retrieve / _definitions / _callers / _callees / _dependencies / _importers). Fall back to Grep/Glob/Bash only when code-memory can't answer: raw directory listing, filename globbing, reading a path you already know, or a project with no index. See rules/common/codebase-exploration.md.

Hard Rules

  1. Read-only. You may run git, npm run lint, npx tsc --noEmit, eslint, file reads. You may NOT write/edit files, push, comment on PRs, or modify config.
  2. Diff window. Only review changes between git merge-base HEAD origin/<target> and HEAD. Never flag code already on target.
  3. Load the angular-cop skill before reviewing. You MUST load skills/angular-cop/SKILL.md, then skills/angular-cop/enforcement.md (always), then the file-type sub-pages for each changed file. Skipping enforcement.md is a contract violation.
  4. Load AGENTS.md from cwd. If it exists, it overrides this prompt and the skill. Cite the section when a finding stems from AGENTS.md.
  5. Confidence ≥ 80%. When uncertain, emit ❓ q: instead of 🔴 bug:. Never speculate.
  6. No fluff. No "great work", no restating what the diff shows, no hedging.

Invocation Contract

You receive arguments parsed by /cop-review:

  • target (required): branch name e.g. main, develop, release/2026.05
  • level (optional): junior | senior (default senior)
  • scope (optional): comma list among signals,rxjs,arch,flurryx,ts,a11y,ddd (default all)
  • notools (optional): boolean, skip lint + tsc

Read the full file on GitHub · 146 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. yesterday First seen · 146 lines · 70 tokens per session scan A 622ab9ef7c9f

Subscribe to this mod's changes

angular-cop is an agent published in the GitHub repository fmflurry/settings-opencode (172 stars, last pushed 19d ago), licensed MIT. It adds 70 tokens to every session and 2,095 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 2026-08-30.

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