altimate-code: Skill for OpenCode

.opencode/skills/sql-review/SKILL.md

sql-review is a skill for OpenCode from AltimateAI/altimate-code. It costs 41 tokens per session (944 once invoked), scanned A, original, MIT.

A pre-merge review tool for SQL, the language used to query databases. It checks syntax, common problem patterns, readability, performance concerns, and possible SQL-injection risks.

In plain words
What is it for?
Use it to review queries or database-model files, inspect changed SQL, assign an A-to-F quality grade, find anti-patterns, validate syntax, and check for injection threats.
Why use it?
It helps catch unsafe, hard-to-read, or error-prone queries before SQL changes are committed or merged.

Skill for OpenCode

Written for OpenCode: installed under .opencode/.

This is AltimateAI/altimate-code's own configuration. It tells OpenCode how to work on altimate-code itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything altimate-code configures →

Reuse

Borrowing it

Nothing to install: this file belongs to AltimateAI/altimate-code. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/AltimateAI/altimate-code/main/.opencode/skills/sql-review/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/AltimateAI/altimate-code

Made for: OpenCode.

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 sql-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/altimateai/altimate-code/sql-review/github.svg)](https://agentmods.dev/skills/altimateai/altimate-code/sql-review)
Your own site
<a href="https://agentmods.dev/skills/altimateai/altimate-code/sql-review"><img src="https://agentmods.dev/badge/skills/altimateai/altimate-code/sql-review/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 sql-review

Your own site · 80×15
<a href="https://agentmods.dev/skills/altimateai/altimate-code/sql-review"><img src="https://agentmods.dev/badge/skills/altimateai/altimate-code/sql-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 944 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 pass 7 Sept 2026
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 $0.00041 $0.00944
Opus 5.5 $0.00016 $0.00378
Sonnet 5.5 $0.00008 $0.00189
Haiku 4.5 $0.00004 $0.00094

Measured 1mo ago against content hash 9de026d5636e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

sql-review 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.

.opencode/skills/sql-review/SKILL.md · 119 lines

How it starts

The opening of the file, as written. The whole thing — 119 lines — stays where its author put it; the contents beside it link to each section on GitHub.

SQL Review

Requirements

Agent: any (read-only analysis) Tools used: altimate_core_check, altimate_core_grade, sql_analyze, read, glob, bash (for git operations)

When to Use This Skill

Use when the user wants to:

  • Review SQL quality before merging a PR
  • Get a quality grade (A-F) on a query or model
  • Run a comprehensive lint + safety + syntax check in one pass
  • Audit SQL files in a directory for anti-patterns

Do NOT use for:

  • Optimizing query performance -> use query-optimize
  • Fixing broken SQL -> use dbt-troubleshoot
  • Translating between dialects -> use sql-translate

Workflow

1. Collect SQL to Review

Either:

  • Read SQL from a file path provided by the user
  • Accept SQL directly from the conversation
  • Auto-detect changed SQL files from git:
git diff --name-only HEAD~1 | grep '\.sql$'

For dbt models, compile first to get the full SQL:

altimate-dbt compile --model <name>

2. Run Comprehensive Check

Call altimate_core_check — this is the single-call code review that composes:

  • Syntax validation: Parse errors with line/column positions
  • Lint (26 anti-patterns): SELECT *, unused CTEs, implicit casts, NULL comparisons, missing WHERE on DELETE/UPDATE, cartesian joins, non-sargable predicates, missing partition filters, and more
  • Injection scan: Tautology attacks, UNION injection, stacked queries, comment injection, Jinja template injection
  • PII exposure: Flags queries accessing columns classified as PII
altimate_core_check(sql: <sql>, schema_context: <schema_object>)

3. Grade the SQL

Call altimate_core_grade to get an A-F quality score with per-category breakdown:

altimate_core_grade(sql: <sql>, schema_context: <schema_object>)

Categories scored:

  • Readability: Naming, formatting, CTE structure
  • Performance: Anti-patterns, index usage, scan efficiency
  • Correctness: NULL handling, join logic, type safety
  • Best Practices: Explicit columns, proper materialization hints

Read the full file on GitHub · 119 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. 1mo ago First seen · 119 lines · 41 tokens per session scan A 9de026d5636e

Subscribe to this mod's changes

sql-review is a skill published in the GitHub repository AltimateAI/altimate-code (813 stars, last pushed today), licensed MIT. It adds 41 tokens to every session and 944 once invoked, about $0.0002 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 2026-08-30.

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