SQL

v1.0.1

Master relational databases with SQL. Schema design, queries, performance, migrations for PostgreSQL, MySQL, SQLite, SQL Server.

4· 2.4k·29 current·29 all-time
byIván@ivangdavila
MIT-0
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LicenseMIT-0 · Free to use, modify, and redistribute. No attribution required.
Security Scan
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Benign
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Benign
high confidence
Purpose & Capability
The name/description match the content: guidance covers SQLite, PostgreSQL, MySQL, and SQL Server and the declared required binaries (sqlite3, psql, mysql, sqlcmd) are exactly the clients you would expect for those databases.
Instruction Scope
SKILL.md and supporting files are procedural/documentation showing CLI commands, SQL examples, and operational procedures. They reference database files, standard DB client commands, and common admin paths (e.g., /var/lib/postgresql/data) which is expected for operations guidance and not out-of-scope data collection.
Install Mechanism
No install specification and no code files — the skill is instruction-only, so nothing is downloaded or written to disk by the skill itself.
Credentials
The skill does not request environment variables, credentials, or config paths. Examples show typical connection flags (host/user) but the skill itself does not declare or require secrets, which is proportional to its purpose.
Persistence & Privilege
always=false and the skill does not request persistent system privileges or modify other skills' configuration. It is user-invocable and may be invoked autonomously by the agent (platform default), which is expected for an instruction skill.
Assessment
This skill is documentation and appears coherent and safe. Before running any example commands: (1) don't paste live credentials into sample commands shown here; replace placeholders and validate hosts/ports; (2) avoid running migration/restore/drop commands against production without backups and review; (3) some operations reference system paths or require elevated privileges (e.g., pg_basebackup to /var/lib/postgresql/data) — ensure you have proper permissions and that commands are appropriate for your environment; (4) the skill does not install software, so ensure the appropriate DB clients are present if you plan to run CLI examples.

Like a lobster shell, security has layers — review code before you run it.

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License

MIT-0
Free to use, modify, and redistribute. No attribution required.

Runtime requirements

🗄️ Clawdis
OSLinux · macOS · Windows
Any binsqlite3, psql, mysql, sqlcmd

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