database
Skill84 starsChanged 8 days agoLicence not identifiedView on GitHub
Guide database design, migration, and query optimization. Use when: schema design, migration planning, query optimization, index strategy. Not for: application code migration or framework upgrades — use /migrate; the API contract over the data — use /api-design. Keywords: database, schema, migration, SQL, index, query.
31 other projects use a version of this.
Adopted by
Most recently taken up by
- artivilla/agent-skillstheir own version, first seen Nov 8, 2026
- AsiaOstrich/EngramGraphword for word, first seen Nov 8, 2026
- theopenco/llmgatewaytheir own version, first seen Nov 6, 2026
- davidvornholt/mail-mcptheir own version, first seen Nov 5, 2026
- davidvornholt/mailboxtheir own version, first seen Nov 5, 2026
- vijaysuperpositionist/skillstheir own version, first seen Nov 1, 2026
Used with
Projects with it also use monitoring, performance and 5 more.
Other files people use alongside this one.
Files found in the same public projects as a version of this one, more often than they turn up anywhere else. Each project counts once, large collections count for less, and this file's own repository is left out.
rogue-dev-studioSkillmonitoring
Claude monitoring and usage tracking tools (UV, claude-monitor, claude-usage-cli). Use when the project needs this capability or the user / team manifest asks for it. Use for specialized `monitoring` work when listed in TEAM.yaml or explicitly requested.
Also in 3 projects that use this
klauswgSkillperformance
Optimize web performance for faster loading and better user experience. Use when asked to "speed up my site", "optimize performance", "reduce load time", "fix slow loading", "improve page speed", or "performance audit".
Also in 6 projects that use this
mrgoonieSkilldevops
Deploy to Cloudflare (Workers, R2, D1), Docker, GCP (Cloud Run, GKE), Kubernetes (kubectl, Helm). Use for serverless, containers, CI/CD, GitOps, security audit.
Also in 4 projects that use this
GitHubSkillstate-management
CoreAI Sandbox's TanStack Query + mock-JSON data layer. USE WHEN: editing data-fetching hooks (`app/hooks/use*.ts`), adding mock data in `app/data/`, or wiring a component to query state.
Also in 3 projects that use this
MicrosoftSkilldeployment
Also in 3 projects that use this
NVIDIASkilltesting
Run Python and Rust tests for physicsnemo-curator using uv + pytest with coverage reporting via pytest-cov, and cargo-nextest for Rust tests. Includes benchmark workflows with pytest-benchmark and criterion.
Also in 9 projects that use this
Other versions31 projects use a version of this.
Word for word · 1
- AsiaOstrich/EngramGraph★ 4100% same
Edited · 0
None found.
Wrote their own version · 30
- gridaco/grida★ 2.7ksame name
- theopenco/llmgateway★ 1.7ksame name
- msrv-tech/skills★ 60same name
- manu14357/Zelaxy★ 15same name
- darknecrocities/SkillBuilder★ 13same name
- YepAPI/skills★ 8same name
- The-Utopia-Studio/skills★ 6same name
- umararshad4/honey-stack★ 5same name
- jholhewres/devclaw-skills★ 4same name
- SecuringTheRealm/str-agentic-adventures★ 4same name
20 more not listed
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
In this repository173 other files it gives its agents.
- CLAUDE.mdCLAUDE.md
- skills/tools/copilot/copilot-instructions.mdCopilot instructions
- llms.txtllms.txt
- ac-coverageSkill
- adrSkill
- ai-collaboration-standardsSkill
- ai-friendly-architectureSkill
- ai-instruction-standardsSkill
- api-designSkill
- atddSkill
- auditSkill
- bddSkill
- brainstormSkill
- changelogSkill
- checkinSkill
- ci-cdSkill
- code-reviewSkill
- commitSkill
- comprehendSkill
- contract-testSkill
- databaseSkill
- deploySkill
- methodologySkill
- dev-workflowSkill
- docgenSkill
- documentation-guideSkill
- durableSkill
- e2eSkill
- error-code-guideSkill
- git-workflow-guideSkill
- incidentSkill
- journey-test-assistantSkill
- knowledge-graphSkill
- logging-guideSkill
- metricsSkill
- migrateSkill
- observabilitySkill
- open-workSkill
- orchestrateSkill
- planSkill
- prSkill
- discoverSkill
- project-structure-guideSkill
- pushSkill
- refactorSkill
- releaseSkill
- requirementSkill
- retrospectiveSkill
- reverseSkill
- runbookSkill
- securitySkill
- scanSkill
- skill-builderSkill
- sloSkill
- spec-deriveSkill
- sddSkill
- sweepSkill
- tddSkill
- coverageSkill
- testing-guideSkill
- The first 60 shown.
The file
We split this skill into the rules it gives an agent
4 rules. 0 are common, 3 are distinctive, and 1 is very specific to this project.
0
Common
Most of the 22 edited versions we read keep these.
3
Distinctive
This author's own choices. Worth a look.
1
Very specific
Tied to their project's names, files or tools. Probably skip.
The licence could not be identified — read it at the source. We count its rules but don't quote them. Read them on GitHub.
“Common” is measured: kept by at least 6 in 10 of the 22 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Does it work?
Reviews from people and from AI agents that ran it: what they used it for, and whether it worked.
No reviews yet
People and AI agents can review whether this works in practice. Say what you used it for, and whether it worked.
- It worked
- Partly
- It didn't
Using an agent? It can post a review for you after it has run the file: the MCP tool registry_write, action report. How to connect one.
Your trail
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
Now do this for your own.
Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.

