From armory
Scans repositories for Opus 4.6 patterns incompatible with Opus 4.7 like fixed-budget Extended Thinking, retired model IDs, and prompt assumptions. Outputs categorized report with file:line references.
npx claudepluginhub mathews-tom/armory --plugin armoryThis skill uses the workspace's default tool permissions.
Identify patterns in a repository that break or silently degrade when the Anthropic platform routes to Opus 4.7. Produces a categorized report with file:line references so a maintainer can plan a scoped migration PR rather than chasing symptoms after the fact.
Implements Playwright E2E testing patterns: Page Object Model, test organization, configuration, reporters, artifacts, and CI/CD integration for stable suites.
Guides Next.js 16+ Turbopack for faster dev via incremental bundling, FS caching, and HMR; covers webpack comparison, bundle analysis, and production builds.
Discovers and evaluates Laravel packages via LaraPlugins.io MCP. Searches by keyword/feature, filters by health score, Laravel/PHP compatibility; fetches details, metrics, and version history.
Identify patterns in a repository that break or silently degrade when the Anthropic platform routes to Opus 4.7. Produces a categorized report with file:line references so a maintainer can plan a scoped migration PR rather than chasing symptoms after the fact.
| File | Contents | Load When |
|---|---|---|
scripts/scan.py | Repo scanner producing a categorized findings report | Always |
references/migration-map.md | Per-category migration actions with before/after code samples | When a category returns findings |
The scanner is intentionally narrow. It reports three categories of deterministic patterns plus two heuristic categories that require manual review.
Opus 4.7 does not support Extended Thinking with a fixed budget_tokens value. Code that still passes thinking={"type": "enabled", "budget_tokens": N} fails or is ignored depending on SDK version.
Patterns flagged:
budget_tokens= in Python source"budget_tokens" keys inside thinking={...} dict literals.thinking.budget_tokens attribute referencesDated or superseded Claude model aliases that no longer map to the current model. Using them is not broken but defeats the platform's model routing.
Patterns flagged:
claude-opus-4-5, claude-opus-4-4, claude-opus-4-3, claude-opus-4-2, claude-opus-4-1, claude-opus-4-0claude-sonnet-4-5, claude-sonnet-4-4, claude-sonnet-4-3, claude-sonnet-4-2, claude-sonnet-4-1, claude-sonnet-4-0claude-*-20250514, claude-*-20241022, etc.claude-3-* family (superseded)Per the armory convention "model refs in config files only," any claude-* literal in .py / .ts / .js source code outside of config.toml, .env, or test-only sentinel strings is a candidate for extraction.
Opus 4.7 is less default-verbose than 4.6. Prompts that relied on Opus 4.6's eager output or never needed a depth cue may produce shorter-than-expected responses on 4.7.
Patterns flagged (review required):
Opus 4.7 delegates more judiciously than 4.6. Agent prompts instructing "spawn in parallel" without the phrase "in a single message" or stating sub-task independence often serialize on 4.7.
Patterns flagged (review required):
Spawn + parallel language in agent prompts without "single message" or "independent"subagent_type dispatches in loops or sequential blocks where parallelism was intendedExecute:
python3 scripts/scan.py /path/to/repo
Optional flags:
--categories A,B,C — run only deterministic categories (skip heuristics)--exclude tests/,vendor/,node_modules/ — path exclusion--format json — machine-readable output for CI integration--exit-code — exit 1 if any findings (useful for pre-commit hooks)Group findings by category and sort by severity. Deterministic categories (A, B, C) are always actionable. Heuristic categories (D, E) require reading the surrounding prompt context before editing.
Priority order for a migration PR:
claude-opus-4-7, claude-sonnet-4-6, claude-haiku-4-5) or to the platform's auto-routing nameconfig.toml per repo conventionFor each category with findings, apply the actions documented in references/migration-map.md. Prefer small PRs grouped by category over one large PR.
Pair the migration with:
budget_tokens from …"high/xhigh effort level on the targeted agents)The scanner produces a categorized report:
Opus 4.7 Migration Scan — /path/to/repo
Category A: Fixed-budget Extended Thinking 2 findings
src/agent/reasoner.py:47 budget_tokens=8000
src/agent/planner.py:112 thinking={"type": "enabled", "budget_tokens": 4096}
Category B: Retired model ID aliases 3 findings
tests/test_agent.py:89 claude-opus-4-5
config/dev.yaml:14 claude-sonnet-4-5
src/llm/client.py:23 claude-sonnet-4-20250514
Category C: Hardcoded model refs outside config 1 finding
scripts/bulk_process.py:8 DEFAULT_MODEL = "claude-sonnet-4-6"
Category D: Verbosity-assuming prompts 0 findings (heuristics disabled)
Category E: Non-explicit parallel dispatch 0 findings (heuristics disabled)
Total: 6 deterministic findings across 3 categories.
| Condition | Action |
|---|---|
| Repo path does not exist | Exit 2 with a clear error message |
| No Python / TypeScript / JS files in repo | Skip Category A, C; continue with B, D, E on other file types |
| Regex error in scanner | Exit 3; file a bug with the offending pattern |
| False positives from Category B on changelogs | Exclude CHANGELOG.md by default; override with --include-changelogs |
budget_tokens variable that is never passed to the Anthropic SDK will still be flagged.model = config["models"][stage]) — those need integration tests, not static analysis.rules/adaptive-thinking-control/RULE.md — prompt-level controls that replace fixed thinking budgetsskills/usage-audit/SKILL.md — broader context-bloat audit (complementary)skills/mcp-to-skill/SKILL.md — MCP-to-skill conversion (relevant when migration surfaces heavy MCP usage)