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SQLiteCpp: Skill for Claude Code

.claude/skills/sqlitecpp-coding-standards/SKILL.md

sqlitecpp-coding-standards is a skill for Claude Code from SRombauts/SQLiteCpp. It costs 28 tokens per session (427 once invoked), scanned A, original, MIT.

A set of coding rules for SQLiteCpp, a C++ library that provides a simpler interface to SQLite databases. It covers API design, error handling, style, and documentation.

In plain words
What is it for?
It helps developers edit SQLiteCpp source files and public headers, handle database errors, document APIs, and keep formatting consistent.
Why use it?
It gives contributors clear rules for making core changes that match the library’s existing code and compatibility requirements.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is SRombauts/SQLiteCpp's own configuration. It tells Claude Code how to work on SQLiteCpp 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 SQLiteCpp configures →

not rated 2.8krepo +7 changed 1mo ago A scan SkillSpector: pass 28 tokens original MIT
View source ↗ SRombauts/SQLiteCpp srombauts.github.io
About the project

SQLiteC++ is a C++ wrapper around SQLite's native C interface, providing classes for working with SQLite databases. It is used by C++ developers who want a lightweight interface with standard library types, exceptions, and resource management. The catalogue entries provide skills for working with the library.

SRombauts/SQLiteCpp · 2,807 stars · on GitHub · srombauts.github.io

Reuse

Borrowing it

Nothing to install: this file belongs to SRombauts/SQLiteCpp. 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/SRombauts/SQLiteCpp/master/.claude/skills/sqlitecpp-coding-standards/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/SRombauts/SQLiteCpp

Made for: Claude Code.

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README.md
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Per session 28 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 427 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 $0.00028 $0.00427
Opus 5.5 $0.00011 $0.00171
Sonnet 5.5 $0.00006 $0.00085
Haiku 4.5 $0.00003 $0.00043

Measured 1mo ago against content hash 5315aa110916, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

sqlitecpp-coding-standards 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.

.claude/skills/sqlitecpp-coding-standards/SKILL.md · 35 lines

What it actually says

SQLiteCpp Coding Standards

Non-negotiables

  • RAII only: acquire in constructors, release in destructors.
  • Never throw in destructors; use SQLITECPP_ASSERT() instead.
  • C++17 is the project minimum. Do not require C++20 without an explicit baseline change.
  • Public API headers must not include sqlite3.h.
  • Include the standard headers that declare the facilities a public header uses; do not rely on transitive includes.
  • Public API must use SQLITECPP_API from SQLiteCppExport.h.
  • One Database/Statement/Column per thread.

Error handling

  • Throw SQLite::Exception for errors in throwing APIs.
  • Use tryExec(), tryExecuteStep(), tryReset() for error codes.

Documentation and style

  • Doxygen required for public API (@brief, @param, @return, @throw).
  • ASCII only, 4 spaces, Allman braces, max 120 chars, LF line endings, final newline.
  • LF line endings are enforced repo-wide by .gitattributes (* text=auto eol=lf), matching .editorconfig (end_of_line = lf); never commit CRLF. Run git add --renormalize . if a file drifts.
  • Use #pragma once in headers.

Naming conventions

  • Types: PascalCase (Database, Statement).
  • Functions/vars: camelCase (executeStep(), getColumn()).
  • Members: m prefix (mDatabase).
  • Args: a prefix (aDatabase).
  • Booleans: b/mb prefix (bExists, mbDone).
  • Pointers: p/mp prefix (pValue, mpSQLite).
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 Changed · +1 lines 5315aa110916
  2. 1mo ago Changed c9bb96b25d35
  3. 2mo ago First seen · 34 lines · 28 tokens per session scan A be47c0be2034

Subscribe to this mod's changes

sqlitecpp-coding-standards is a skill published in the GitHub repository SRombauts/SQLiteCpp (2,807 stars, last pushed 13d ago), licensed MIT. It adds 28 tokens to every session and 427 once invoked, about $0.0001 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.

C and C++DatabasesLanguages
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