Database Domain Specialist
modu-ai/moai-adk
Database guidance for PostgreSQL, MongoDB, Redis and Oracle plus Neon, Supabase and Firestore: schema design, indexing, query tuning and cloud database choice.
Propose minimal seams and local substitutes so tests run without real RDBMS/Redis/Mongo infrastructure.
Install DB Infra Mocks
$ npx skills add pilinux/gorest --skill db-infra-mocks -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install pilinux/gorest db-infra-mocks --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/pilinux/gorest.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/db-infra-mocks .claude/skills/db-infra-mocks && rm -rf skills-srcUse ~/.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/
Install the "db-infra-mocks" agent skill from https://github.com/pilinux/gorest/tree/main/.agents/skills/db-infra-mocks into .claude/skills/db-infra-mocks/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "db-infra-mocks", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/pilinux/gorest/tree/main/.agents/skills/db-infra-mocksType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add pilinux/gorest --skill db-infra-mocks -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install pilinux/gorest db-infra-mocks --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/pilinux/gorest.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/db-infra-mocks .agents/skills/db-infra-mocks && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "db-infra-mocks" agent skill from https://github.com/pilinux/gorest/tree/main/.agents/skills/db-infra-mocks into .agents/skills/db-infra-mocks/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "db-infra-mocks", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add pilinux/gorest --skill db-infra-mocks -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install pilinux/gorest db-infra-mocks --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/pilinux/gorest.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/db-infra-mocks .cursor/skills/db-infra-mocks && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "db-infra-mocks" agent skill from https://github.com/pilinux/gorest/tree/main/.agents/skills/db-infra-mocks into .cursor/skills/db-infra-mocks/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "db-infra-mocks", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/pilinux/gorest.git --path .agents/skills/db-infra-mocks--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add pilinux/gorest --skill db-infra-mocks -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install pilinux/gorest db-infra-mocks --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/pilinux/gorest.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/db-infra-mocks .gemini/skills/db-infra-mocks && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "db-infra-mocks" agent skill from https://github.com/pilinux/gorest/tree/main/.agents/skills/db-infra-mocks into .gemini/skills/db-infra-mocks/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "db-infra-mocks", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install pilinux/gorest db-infra-mocksInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add pilinux/gorest --skill db-infra-mocks -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/pilinux/gorest.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/db-infra-mocks .github/skills/db-infra-mocks && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "db-infra-mocks" agent skill from https://github.com/pilinux/gorest/tree/main/.agents/skills/db-infra-mocks into .github/skills/db-infra-mocks/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "db-infra-mocks", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add pilinux/gorest --skill db-infra-mocks -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install pilinux/gorest db-infra-mocks --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/pilinux/gorest.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/db-infra-mocks .opencode/skills/db-infra-mocks && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "db-infra-mocks" agent skill from https://github.com/pilinux/gorest/tree/main/.agents/skills/db-infra-mocks into .opencode/skills/db-infra-mocks/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "db-infra-mocks", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
db-infra-mocks- GitHub stars
- 506
- Token cost
- ~439 tokens
- SKILL.md length
- 176 words
- Files
- 1
- Skills in repo
- 20
- Repo updated
- First seen
- Licence
- MIT
At a glance
Propose minimal seams and local substitutes so tests run without real RDBMS/Redis/Mongo infrastructure.
- Tasks that involve NoSQL databases
- SKILL.md covers When to Use, Responsibilities, Rules and Project-Specific Details, plus 3 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
DB Infra Mocks is an agent skill from pilinux/gorest. Propose minimal seams and local substitutes so tests run without real RDBMS/Redis/Mongo infrastructure.
Its SKILL.md is about 440 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Databases, covering NoSQL databases. It works with Redis and MongoDB. The repository describes itself as: Go RESTful API starter kit with Gin, JWT, GORM (MySQL, PostgreSQL, SQLite), Redis, Mongo, 2FA, email verification, password recovery. The licence is MIT.
When your agent uses it
- Tasks that involve NoSQL databases
Example prompts
- “/db-infra-mocks”
What it can do on your machine
Read from SKILL.md and the folder at commit 38aab64. 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
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
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 Infra Mocks loads about 439 tokens when it runs. Until then it costs about 30 tokens; SKILL.md has 176 words of instructions outside code blocks.
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 passed
The automated check found no risky patterns in SKILL.md.
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); files beside SKILL.md are not scanned.
SKILL.md
The full file from pilinux/gorest at commit 38aab64, republished under its MIT licence (© pilinux). 176 words, ~439 tokens.
Download SKILL.mdSave it as
.claude/skills/db-infra-mocks/SKILL.md (or your agent's skills folder).- name
- db-infra-mocks
- description
- Propose minimal seams and local substitutes so tests run without real RDBMS/Redis/Mongo infrastructure.
- license
- MIT
- metadata.mode
- design
- metadata.purpose
- infra
DB Infrastructure Mocks
When to Use
- Integration dependencies (RDBMS, Redis, MongoDB) prevent running tests or local development and you need safe, testable alternatives.
Responsibilities
- Locate where clients and connections are constructed and consumed (
database/package). - Propose interface-based seams and minimal mock implementations.
- Provide migration path and verification steps so production behavior remains unchanged.
Rules
- Prefer small interfaces and constructor injection over large refactors.
- Make tests deterministic and avoid network calls.
- Provide unit and integration verification steps for any change.
Project-Specific Details
- RDBMS connections:
gdb.InitDB()/gdb.GetDB()(GORM*gorm.DB). - Redis connections:
gdb.InitRedis()/gdb.GetRedis()(radix v4radix.Client). - MongoDB connections:
gdb.InitMongo()/gdb.GetMongo()(*mongo.Clientfrom official driver v2). - Close all:
gdb.CloseAllDB().
Recommended Approaches
- RDBMS: Use SQLite in-memory (
driver: "sqlite3") for simple GORM-backed tests. - Redis: Use a radix v4 compatible mock or inject an interface wrapper around
radix.Client. - MongoDB: Inject a mock repository interface or use a local test MongoDB instance.
Output
- Dependency map with
path:lineof client construction and usage. - Recommended seam (interface signature) and where to inject it.
- Example mock/test code snippet and verification commands.
Related Skills
test-runner,patch-applier,migration-helper
© pilinux, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in .agents/skills/db-infra-mocks of pilinux/gorest.
Open the folder on GitHubat commit 38aab64
Compare with similar skills
DB Infra Mocks 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| DB Infra Mocks this skillpilinux/gorest | 506 | — | ~439 | Automated safety check: Pass | MIT | |
| Database Domain Specialistmodu-ai/moai-adk | 1.2k | — | ~2.8k | Automated safety check: Pass | Apache-2.0 | |
| Discover Databaserand/cc-polymath | 181 | — | ~2k | Automated safety check: Pass | MIT | |
| Svc Databases0ld13rr/pentestcode | 828 | — | ~379 | Automated safety check: Pass | MIT | |
| Railway Databasedavila7/claude-code-templates | 33k | — | ~1.9k | Automated safety check: Pass | MIT | |
| Hunt Nosqlisickn33/agentic-awesome-skills | 47k | 1 repos | ~2k | Automated safety check: Pass | MIT |
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Questions about DB Infra Mocks
What does DB Infra Mocks do?
Propose minimal seams and local substitutes so tests run without real RDBMS/Redis/Mongo infrastructure. DB Infra Mocks is an agent skill from pilinux/gorest. Propose minimal seams and local substitutes so tests run without real RDBMS/Redis/Mongo infrastructure.
When should I use DB Infra Mocks?
DB Infra Mocks fits situations like: tasks that involve NoSQL databases.
How do I install DB Infra Mocks in Claude Code?
Run `npx skills add pilinux/gorest --skill db-infra-mocks -a claude-code`. Or copy the skill folder (.agents/skills/db-infra-mocks in pilinux/gorest) into .claude/skills/db-infra-mocks in your project. Claude Code loads it when a task matches its description.
How do I install DB Infra Mocks in Codex?
Run `npx skills add pilinux/gorest --skill db-infra-mocks -a codex`. Or copy the skill folder (.agents/skills/db-infra-mocks in pilinux/gorest) into .agents/skills/db-infra-mocks in your project. Codex loads it when a task matches its description.
Can I use DB Infra Mocks 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 pilinux/gorest --skill db-infra-mocks -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-infra-mocks, .gemini/skills/db-infra-mocks, .github/skills/db-infra-mocks and .opencode/skills/db-infra-mocks in your project.
What does DB Infra Mocks need to run?
SKILL.md names no scripts, command-line tools or credentials: DB Infra Mocks is instructions for the agent only.
Does DB Infra Mocks access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is DB Infra Mocks safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does DB Infra Mocks use?
DB Infra Mocks is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does DB Infra Mocks use?
About 439 tokens (SKILL.md is roughly 1.8k 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 Infra Mocks?
Skills that share tags, products or a category with DB Infra Mocks: Database Domain Specialist (modu-ai/moai-adk, 1.2k stars), Discover Database (rand/cc-polymath, 181 stars), Svc Database (s0ld13rr/pentestcode, 828 stars) and Railway Database (davila7/claude-code-templates, 33k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains DB Infra Mocks?
pilinux (a GitHub user) maintains it in pilinux/gorest, which has 506 GitHub stars. The repository holds 20 skills in this directory. The repository was last updated on September 25, 2026.
Source: pilinux/gorest on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.