Data & backend
10,268 rows, by stacks then stars
233 of these skill files have been read, by 258 distinct authors, and what they tell an agent counted. What Data & backend authors agree on, and what they forbid
cbrunnkvist/agent-skills/skills/katana-web-crawl Skill
0★ repoThroughproof/throughproof/skills/compliant-logging Skill
0★ repoFree, portable AI-agent skills that write compliant code (audit logging, access control, encryption) mapped to SOC 2, ISO 27001, PCI-DSS & HIPAA at once. Works in Claude Code, Cursor, Copilot, Gemini & Antigravity.
h8nc4y/windows-github-auth-diagnosis Skill
0★Agent skill for Codex and Claude Code that diagnoses Windows GitHub auth false negatives (HTTP 401, Bad credentials, SEC_E_NO_CREDENTIALS) caused by sandboxes that cannot read the Windows keyring.
AGilbertDev/agilbertdev-recipes/skills/my-backend-conventions Skill
no license0★ repoMy reusable coding-agent conventions and a curated skill set, pulled into any project like a versioned package.
arufian/crawlit-skill Skill
0★Agent skill pack for Crawlit web scraping, crawling, and site mapping
AojdevStudio/development-kit/.claude/skills/postgres-pro Skill
no license0★ repoReusable Tauri v2 + React + Rust desktop SaaS kit for regulated apps. Local SQLite, cloud Postgres, Stripe billing, entitlements, offline sync & agent skills. aojdevstudio.me
vishnujchandran/.agents/skills/api-security-audit Skill
no license0★ repoA curated collection of reusable AI agent skills, playbooks, and prompts for security audits, engineering workflows, and automation.
glassflow/agent-skills/skills/create-pipeline Skill
0★ repoSkills for driving GlassFlow ETL pipelines from AI coding assistants
MrBridgeHQ/apify-scraper-builder-claude/skills/apify-scraper-builder Skill
0★ repoapify-scraper-builder - Claude Code Agent Skill (target LLM: Claude). Part of the mr-bridge.com toolkit.
Melmonster13/antigravity-skills-project/.agents/skills/database-schema-validator Skill
no license0★ repoTest bench for custom developer-agent skills: SQL schema validation, Conventional Commits formatting, JSON-to-Pydantic conversion, and license-header injection.
satishTheLegend/authz-architect Skill
0★Designs, implements, and adversarially verifies an application's authorization + tenant-isolation model — closing the IDOR/broken-access-control gaps that are the #1 web vuln.
MrBridgeHQ/scraping-expert-claude/skills/scraping-expert Skill
0★ reposcraping-expert - Claude Code Agent Skill (target LLM: Claude). Part of the mr-bridge.com toolkit.
alexbobkovv/db-migration-safe Skill
0★Zero-downtime SQL migration safety as an Agent Skill: detect lock hazards, rewrite unsafe DDL, auto-generate rollbacks, gate execution (Postgres-first, wraps squawk + eugene).
MrBridgeHQ/scraper-audit-expert-claude/skills/scraper-audit-expert Skill
0★ reposcraper-audit-expert - Claude Code Agent Skill (target LLM: Claude). Part of the mr-bridge.com toolkit.
yuelenghan/orbit/skills/api-pentest Skill
0★ repoAn open-source arsenal of reusable skills for AI agents — repo understanding, code review, delivery workflows, security pentests, and plug-and-play integrations with Jira, GitHub, GitLab, Jenkins & more. Drop into Claude Code, Codex, or any skill-aware host.
LevyBytes/AI-SKILL-discord-developers Skill
0★Agent Kaizen skill for Claude Code & Codex: faithful, identifier-preserving reference for the Discord Developer Platform, bots & apps, slash/application commands, interactions & message components, REST API, Gateway (intents/opcodes/events), resources (channels, guilds, webhooks), OAuth2, permissions, embeds, and monetization.
satishTheLegend/migration-conductor Skill
0★Plans, ships, and verifies zero-downtime schema + data migrations with an expand/migrate/contract state machine that refuses to skip the unsafe step.
smss123/ef-core-supper-charge-AI-SKILL/skills/ef-core-performance Skill
0★ repoAn LLM agent skill for high-performance Entity Framework Core — fast queries, bulk inserts, high-throughput patterns — that fixes code without changing its behavior.
Nikolasgrizli/discogs-api-skills/discogs-authentication Skill
0★ repoModel-agnostic Agent Skills covering the entire public Discogs API (api.discogs.com).
satishTheLegend/api-contract-governor Skill
0★Governs API evolution across producer and consumers: detects breaking changes, blocks them at the gate, and orchestrates a versioned deprecation lifecycle nobody can short-circuit.
satishTheLegend/ingestion-pipeline-architect Skill
0★Design a resilient data ingestion/ETL pipeline from source to warehouse: contracts, idempotency, quality gates, lineage, backfill, and run-time observability.
LevyBytes/AI-SKILL-turso-db Skill
0★Agent Kaizen skill for Claude Code & Codex: faithful, task-routed reference for Turso, Turso Database, libSQL & Turso Cloud: CLI, Platform API, SDKs (JS/TS, Python, Rust, Go, Java, +more), SQL reference, sync, vector search, embedded replicas, local development, AgentFS, and org/billing. Routes to 7 area sub-skills.
ctoth/sql-skills-plugin/plugins/sql/skills/sql-aggregation-and-grouping Skill
no license0★ repo32 agent skills for writing correct, portable, modern standard SQL (ISO/IEC 9075) — vendor-neutral, with per-feature portability across PostgreSQL, MySQL/MariaDB, SQLite, and more.
intelligems-io/intelligems-mcp-skills/skills/api-integration-builder Skill
0★ repoReady-to-install Agent Skills for analyzing Intelligems experiments, segments, pricing, and reporting through MCP and API.
hexinmiao96/dameng-db Skill
no license0★Dameng DM8 database skill for migration, SQL/MyBatis adaptation, triage, operations, and performance tuning
Extraction automation architect
satishTheLegend/extraction-automation-architect Skill
0★Design a resilient web-scraping/automation system end-to-end: legality + strategy, anti-bot tactics, schema extraction, self-healing selectors, scheduling, and monitoring.
dillondrobena/OpenQuery Skill
0★cohesivity-org/cohesivity-skill/skills/cohesivity Skill
0★ repoThe Cohesivity agent skill: on-the-fly backend infrastructure for AI agents. Install with: npx skills add cohesivity-org/cohesivity-skill
HeyEddi-com/skills/skills/backend-type-bridger Skill
0★ repoHeyEddi Cursor Agent Skills hub — 20 skills, agent eval suite, git subtree distribution
kev-hu/ai-toolkit/skills/apify-scraper Skill
0★ repoAI tools, hooks, skills, and prompts I actually use day to day — each with a what/why/how write-up
dann26parr69/ai-database-analytics Skill
0★Agent skill: query Postgres/MySQL/MongoDB in plain English, safe read-only SQL, database alerts and dashboards via the AI for Database API. Works with Claude Code, OpenClaw, Codex.
AIops-tools/Endpoint-AIops/skills/endpoint-aiops Skill
0★ repoGoverned AI-ops for managed-endpoint fleets (thin clients / VDI) — login-storm & drift analysis with built-in audit/budget/undo/risk-tier harness
DejusDevspace/my-skills/api-integration Skill
no license0★ repoA repo of skills I use in my current personal workflows. I keep updating as I create new skills
silkyland/seed-ah Skill
0★Seed fake-but-production-like demo databases with media, demo accounts, and a manifest.
MakFly/superpowers-tanstack-start/skills/tanstack-start-auth Skill
0★ repoOpen-source Claude Code plugin and Agent Skills for TanStack Start: type-safe routing, server functions, SSR, middleware, authentication, testing, and deployment.
dd3ok/boring-backend/skills/boring-backend Skill
0★ repoA compact AI coding-agent skill for designing, implementing, and reviewing boringly reliable backend APIs.
silkyland/transform-my-repo Skill
0★Agent skill: evidence-based feasibility + migration strategy for architecture transformations (language ports, standalone→SaaS, vanilla→framework) — dependency census, difficulty heatmap, GO/PARTIAL/NO-GO verdict, parity-gated roadmap
sferarc/pgbeam-skills/pgbeam-connect Skill
no license0★ repoPgBeam's agent skills
Thaylo/xlsx-to-sqlite Skill
0★Agent Skill + stdlib-only CLI to stream multi-GB Excel dumps into SQLite with flat memory
lestermarch/postgres-ai-experts/skills/azpg-ai-in-database Skill
no license0★ repoComposable AI agents and skills for operating Azure Database for PostgreSQL Flexible Server - PostgreSQL can be used for everything.
danielleit241/hs-skills/skills/backend-development Skill
0★ repoPlugin toolkit for Claude Code and Codex.
Codewalnut backend resume shortlisting skill
codewalnut-labs/codewalnut-backend-resume-shortlisting-skill Skill
0★Evidence-weighted agent skill for shortlisting Java backend engineering resumes using CodeWalnut hiring patterns.
arnaudjnn/billing-tools Skill
0★The get-paid engine for Stripe + WorkOS apps, for humans and AI agents.
that-guy-jamie/legible-legitimacy/skills/legible-legitimacy Skill
0★ repoA portable workflow-governance skill for making high-consequence agent operations authorized, bounded, reversible, and auditable.
augustotecnos/claude-skill-conta-azul/conta-azul Skill
no license0★ repoSkill do Claude Code para integrar com a API do ERP Conta Azul: OAuth 2.0, 10 armadilhas mapeadas, mapa de ~45 endpoints e referencia completa navegavel.
Yuuzulight/db-artisan/skills/data-schema-design Skill
0★ repoAI-powered Agent Skills for designing production-grade database schemas, data pipelines, and data systems
AkatQuas/sqlite-fast-migration-skill Skill
0★High-speed cross-machine SQLite migration using dump + gzip + local rebuild. Replaces fragile rsync for GB-sized databases.
Albert-Tam/scrappycoco-integrations/plugins/scrappycoco/skills/scrappycoco Skill
no license0★ repoOfficial Scrappycoco MCP plugin and portable agent skill
afgong/sqlite-mcp-server/ai.smithery/afgong-sqlite-mcp-server MCP server
0★ repoExplore your Messages SQLite database to browse tables and inspect schemas with ease. Run flexible…
techgardeners/atlarium-mcp/bio.atlarium/habitat-database MCP server
0★ repoStructured aquarium, marine, terrarium and paludarium data for AI agents.
webhook-co/webhook/co.webhook/webhook MCP server
0★ repoReceive, inspect, replay and deliver webhooks — with signature verification and agent triggers.
ActableSite AI Crawler Monitor
unitedideas/actablesite-mcp/com.actablesite/ai-crawler-robots-monitor MCP server
0★ repoCheck AI crawler robots.txt policy and monitor public-site policy, sitemap, and llms.txt changes.
DataClawe — Database as a Utility
DataClawe/dcl-spec/com.dataclawe/dataclawe-mcp MCP server
no license0★ repoAI-native database utility. Talk to your DB in plain language. No SQL. MySQL & PostgreSQL.
jmtroller/nhd-mcp-public-documentation/com.nursinghomedatabase/mcp MCP server
no license0★ repoMCP server for US nursing facility search and ownership lookup (NursingHomeDatabase).
Veto — SQL Safety & Cost Oracle
metaweardigital/veto-mcp/com.vetosql/veto MCP server
no license0★ repoDeterministic safety, correctness & cost gate that vets Postgres SQL before your AI agent runs it.
datanika-io/datanika-core/io.datanika/datanika-mcp MCP server
0★ repoRead-only-by-default MCP for Datanika: browse data, run dbt transforms, manage ELT pipelines.
AIops-tools/MySQL-AIops/io.github.AIops-tools/mysql-aiops MCP server
0★ repoGoverned MySQL/MariaDB DBA ops: slow-query, lock-wait, replication & fragmentation RCA; 35 tools.
AIops-tools/Postgres-AIops/io.github.AIops-tools/postgres-aiops MCP server
0★ repoGoverned PostgreSQL DBA ops: slow-query RCA, bloat/vacuum & blocking-lock analysis; 35 MCP tools.
Aguantar/kafka-mcp-server/io.github.Aguantar/kafka-dataops-mcp MCP server
0★ repoDataOps Kafka MCP server with consumer lag diagnosis and broker monitoring
Br0ski777/jwt-decoder-x402/io.github.Br0ski777/jwt-decoder MCP server
0★ repoDecode JWT tokens — inspect header, payload, claims, expiry. x402 micropayment.