Agent skill

DB Connection

by aiskillstore in aiskillstore/marketplace

A skill your agent uses when setting up database connections, especially for Neon PostgreSQL.

No licenceAuto-check: notesDatabases

Install DB Connection

skills CLI
$ npx skills add aiskillstore/marketplace --skill db-connection -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install aiskillstore/marketplace db-connection --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/awais68/db-connection .claude/skills/db-connection && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
db-connection
GitHub stars
430
Token cost
~3.5k tokens
SKILL.md length
248 words
Files
3 (incl. scripts)
Skills in repo
1,108
Repo updated
First seen
Licence
None found

At a glance

A skill your agent uses when setting up database connections, especially for Neon PostgreSQL.

  • Works in 5 steps: Go to Neon Dashboard → Select your project → Go to Connection Details → …
  • Setting up database connections
  • SKILL.md covers Quick Reference, Project Structure, Connection Configuration and SQLAlchemy Engine Setup, plus 8 more sections
  • Runs Python scripts from its folder; calls psql

What it does

DB Connection is an agent skill from aiskillstore/marketplace. Use when setting up database connections, especially for Neon PostgreSQL. Triggers for: Neon Postgres connection, connection pooling configuration, connection string management, SSL configuration, or SQLAlchemy engine setup. NOT for: CRUD operations (use @sqlmodel-crud) or migration scripts (use @db-migration).

Its SKILL.md is about 3.5k tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including scripts (for example `scripts/verify.py` and `skill-report.json`).

It sits in Databases, covering Database migrations, Database administration and ORMs and data access. It works with PostgreSQL, SQLAlchemy and Neon. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.

When your agent uses it

  • Setting up database connections
  • Especially for Neon PostgreSQL
  • : Neon Postgres connection
  • Connection pooling configuration

Example prompts

  • “/db-connection”

Requirements

  • Python 3

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

  1. Go to Neon Dashboard
  2. Select your project
  3. Go to Connection Details
  4. Copy the connection string
  5. Add to Vercel/Dashboard environment variables

What it can do on your machine

Read from SKILL.md and the folder at commit ad8daf7. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 1 file in scripts/ (Python), which the agent can run.

    Shell commands in SKILL.md call:

    • psql

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • console.neon.tech

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

DB Connection loads about 3.5k tokens when it runs. Until then it costs about 82 tokens; SKILL.md has 248 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~82
When it runs · the whole SKILL.md, loaded when a task matches
~3.5k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NoteMentions a .env fileSKILL.md:52
    env_file=".env",

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 248 words (~3,471 tokens).

“Expert database connection management for Python/FastAPI with Neon PostgreSQL, connection pooling, and SSL configuration.”

— opening of SKILL.md by aiskillstore
name
db-connection

Read the full SKILL.md on GitHub

Files

SKILL.md and 2 other files (scripts) in skills/awais68/db-connection of aiskillstore/marketplace.

  • SKILL.md
  • scripts/verify.py
  • skill-report.json

Open the folder on GitHubat commit ad8daf7

Compare with similar skills

DB Connection next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

DB Connection compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
DB Connection this skillaiskillstore/marketplace430—~3.5kAutomated safety check: NotesNone
Neon Postgressmontlouis/bible-strong1711 repos~2.3kAutomated safety check: NotesGPL-3.0
Neon Postgresusenotra/notra256—~4.1kAutomated safety check: NotesAGPL-3.0
Neon Postgresneondatabase/agent-skills100—~4.1kAutomated safety check: NotesApache-2.0
Neon Postgresdavila7/claude-code-templates32k4 repos~396Automated safety check: PassMIT
Fastapi Appccplugins/awesome-claude-code-plugins968—~1.1kAutomated safety check: NotesApache-2.0

Similar skills

  • Neon Postgres

    smontlouis/bible-strong

    Guides and best practices for working with Lakebase Postgres, the database behind Neon.

    171 GitHub starsUsed in 1 repo~2.3k tokens
    DatabasesAuto-check: notes
  • Neon Postgres

    usenotra/notra

    Guides and best practices for working with Lakebase Postgres, the database behind Neon.

    256 GitHub stars~4.1k tokensUpdated today
    DatabasesAuto-check: notes
  • Neon Postgres

    neondatabase/agent-skills

    Official

    Guides and best practices for working with Lakebase Postgres on Neon: connections, pooled vs direct, schema migrations, branching, autoscaling, scale-to-zero, instant restore, read replicas, IP…

    100 GitHub stars~4.1k tokensUpdated 2 days ago
    DatabasesAuto-check: notes
  • Neon Postgres

    davila7/claude-code-templates

    Expert patterns for Neon serverless Postgres, branching, connection pooling, and Prisma/Drizzle integration Use when: neon database, serverless postgres, database branching, neon postgres, postgres…

    32k GitHub starsUsed in 4 repos~396 tokens
    DatabasesAuto-check passed
  • Fastapi App

    ccplugins/awesome-claude-code-plugins

    Bootstrap a new FastAPI backend with async SQLAlchemy 2.0, asyncpg, Alembic, Pydantic v2, and no deprecated APIs.

    968 GitHub stars~1.1k tokensUpdated 1 mo ago
    Backend & APIsAuto-check: notes
  • Database Expert

    cin12211/orca-q

    Database performance optimization, schema design, query analysis, and connection management across PostgreSQL, MySQL, MongoDB, and SQLite with ORM integration.

    224 GitHub stars~2.8k tokensUpdated 17 days ago
    DatabasesAuto-check passed

More from aiskillstore/marketplace

All 1,108 skills in this repo
  • Code Stats

    aiskillstore/marketplace

    Analyze codebase with tokei (fast line counts by language) and difft (semantic AST-aware diffs).

    430 GitHub starsUsed in 2 repos~697 tokens
    Auto-check: notes
  • File Search

    aiskillstore/marketplace

    Modern file and content search using fd, ripgrep (rg), and fzf.

    430 GitHub starsUsed in 2 repos~598 tokens
    Auto-check: notes
  • Data Processing

    aiskillstore/marketplace

    Process JSON with jq and YAML/TOML with yq. An agent skill from aiskillstore/marketplace.

    430 GitHub starsUsed in 1 repo~720 tokens
    Auto-check: notes
  • Doc Scanner

    aiskillstore/marketplace

    Scans for project documentation files (AGENTS.md, CLAUDE.md, GEMINI.md, COPILOT.md, CURSOR.md, WARP.md, and 15+ other formats) and synthesizes guidance.

    430 GitHub starsUsed in 1 repo~644 tokens
    Auto-check: notes
  • Find Replace

    aiskillstore/marketplace

    Modern find-and-replace using sd (simpler than sed) and batch replacement patterns.

    430 GitHub starsUsed in 1 repo~527 tokens
    Auto-check: notes
  • Investigating Codebases

    aiskillstore/marketplace

    Automatically activated when user asks how something works, wants to understand unfamiliar code, needs to explore a new codebase, or asks questions like "where is X implemented?", "how does Y…

    430 GitHub starsUsed in 1 repo~2.7k tokens
    Auto-check: notes

Categories

Questions about DB Connection

What does DB Connection do?

A skill your agent uses when setting up database connections, especially for Neon PostgreSQL. DB Connection is an agent skill from aiskillstore/marketplace. Use when setting up database connections, especially for Neon PostgreSQL.

When should I use DB Connection?

DB Connection fits situations like: setting up database connections; especially for Neon PostgreSQL; : Neon Postgres connection; connection pooling configuration.

How do I install DB Connection in Claude Code?

Run `npx skills add aiskillstore/marketplace --skill db-connection -a claude-code`. Or copy the skill folder (skills/awais68/db-connection in aiskillstore/marketplace) into .claude/skills/db-connection in your project. Claude Code loads it when a task matches its description.

How do I install DB Connection in Codex?

Run `npx skills add aiskillstore/marketplace --skill db-connection -a codex`. Or copy the skill folder (skills/awais68/db-connection in aiskillstore/marketplace) into .agents/skills/db-connection in your project. Codex loads it when a task matches its description.

Can I use DB Connection in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add aiskillstore/marketplace --skill db-connection -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/db-connection, .gemini/skills/db-connection, .github/skills/db-connection and .opencode/skills/db-connection in your project.

What does DB Connection need to run?

Going by SKILL.md and its folder, DB Connection needs Python for the scripts in its folder and the command-line tools its instructions call (psql). Our summary lists: Python 3.

Does DB Connection access the network?

SKILL.md names 1 domain. As links in the text: console.neon.tech. This is read from the text; nothing was executed.

Is DB Connection safe to install?

Our automated static check of SKILL.md found notes only (mentions a .env file), nothing it rates as a warning. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does DB Connection use?

No licence was found for DB Connection or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does DB Connection use?

About 3.5k tokens (SKILL.md is roughly 14k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to DB Connection?

Skills that share tags, products or a category with DB Connection: Neon Postgres (smontlouis/bible-strong, 171 stars), Neon Postgres (usenotra/notra, 256 stars), Neon Postgres (neondatabase/agent-skills, 100 stars) and Neon Postgres (davila7/claude-code-templates, 32k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains DB Connection?

aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 430 GitHub stars. The repository holds 1,108 skills in this directory. The repository was last updated on October 7, 2026.

Source: aiskillstore/marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.