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.
npx skills add darellchua2/opencode-config-template --skill language-review-checklists-skillgit clone --depth 1 https://github.com/darellchua2/opencode-config-templateWrote 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.
[](https://agentmods.dev/skills/darellchua2/opencode-config-template/language-review-checklists-skill)<a href="https://agentmods.dev/skills/darellchua2/opencode-config-template/language-review-checklists-skill"><img src="https://agentmods.dev/badge/skills/darellchua2/opencode-config-template/language-review-checklists-skill/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.
<a href="https://agentmods.dev/skills/darellchua2/opencode-config-template/language-review-checklists-skill"><img src="https://agentmods.dev/badge/skills/darellchua2/opencode-config-template/language-review-checklists-skill.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00081 | $0.04518 |
| Opus 5.5 | $0.00032 | $0.01807 |
| Sonnet 5.5 | $0.00016 | $0.00904 |
| Haiku 4.5 | $0.00008 | $0.00452 |
Grade A, and why
language-review-checklists-skill 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 1mo 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.
How it starts
The opening of the file, as written. The whole thing — 386 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Knowledge extracted from language-reviewer-subagent (kept in sync with the
agent's Language Detection & Scope table). Apply only the sections matching
the detected language(s); for multi-language changesets apply each and report
per-language.
Python Review Checklist
-
PEP 8 & Style
- Line length <= 88 (black default) or 79 (PEP 8 strict)?
- Naming: snake_case for functions/variables, PascalCase for classes, UPPER_SNAKE for constants
- Imports: stdlib → third-party → local, no wildcard imports
- Docstrings present for public functions/classes (PEP 257)?
-
Type Hints
- Function signatures have type annotations?
- Return types specified?
Optional[T]used instead ofT | Nonefor Python <3.10?typing.Protocolfor structural typing over ABC where appropriate?- Pydantic models for API boundaries?
-
Pythonic Patterns
- List/dict/set comprehensions over loops where appropriate?
- Context managers (
with) for resources? - Generator expressions for large data (
yield)? dataclassesorattrsinstead of manual__init__?pathlib.Pathinstead ofos.path?- f-strings instead of
.format()or%?
-
Error Handling
- Specific exceptions, not bare
except:orexcept Exception: - Custom exception hierarchy for the project?
try/except/else/finallyused correctly?- No silent catches (empty
exceptblocks)?
- Specific exceptions, not bare
-
Security
- No
eval(),exec(), or__import__()with user input? - SQL parameterization (not string formatting)?
- No hardcoded secrets or credentials?
- Input validation at API boundaries?
pickle.loads()avoided for untrusted data?
- No
-
Async & Concurrency
asynciopatterns correct (no blocking calls in async functions)?async withfor async resources?- Proper task cancellation and cleanup?
- Thread safety for shared state?
-
Testing
- pytest conventions followed?
- Fixtures used appropriately (not over-mocked)?
- Parametrized tests for edge cases?
- Test isolation (no shared mutable state)?
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.
- 1mo ago First seen · 386 lines · 81 tokens per session scan A ce873625c20a
language-review-checklists-skill is a skill published in the GitHub repository darellchua2/opencode-config-template (6 stars, last pushed 28d ago), licensed Apache-2.0. It adds 81 tokens to every session and 4,518 once invoked, about $0.0003 per session on Opus 5.5. 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 2026-09-10.
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