Browse Skills

security-audit.md

13

1 export security-audit

2 from "sgcarstrends/sgcarstrends"

3 Audit code for security vulnerabilities (SQL injection, XSS, OWASP Top 10). Use when adding authentication logic, handling user input, or before production deployments.

2026-01-21

query-optimization.md

13

1 export query-optimization

2 from "sgcarstrends/sgcarstrends"

3 Optimize database queries, add indexes, prevent N+1 queries, and improve query performance. Use when queries are slow, investigating database bottlenecks, or optimizing data access patterns.

2026-01-21

redis-cache.md

13

1 export redis-cache

2 from "sgcarstrends/sgcarstrends"

3 Implement or debug Redis caching strategies using the centralized Upstash Redis client. Use when adding cache layers, debugging cache issues, or optimizing cache invalidation.

2026-01-21

sparql-university.md

13

1 export sparql-university

2 from "letta-ai/skills"

3 Guidance for writing and verifying SPARQL queries against RDF datasets, particularly university/academic ontologies. This skill should be used when tasks involve querying RDF data with SPARQL, working with academic datasets (students, professors, departments, courses), or performing complex graph pattern matching with filters and aggregations.

2026-01-21

protein-assembly.md

13

1 export protein-assembly

2 from "letta-ai/skills"

3 Guidance for designing and assembling multi-component fusion protein sequences, particularly for FRET biosensors and tagged constructs. This skill applies when tasks involve identifying proteins by spectral properties (excitation/emission wavelengths), assembling fusion proteins from multiple domains, codon optimization with GC content constraints, working with PDB sequences and fluorescent protein databases, or generating gBlock sequences for gene synthesis.

2026-01-21

protein-assembly.md

13

1 export protein-assembly

2 from "letta-ai/skills"

3 Guidance for designing fusion protein gBlock sequences from multiple protein sources. This skill applies when tasks involve combining proteins from PDB databases, plasmid files, and fluorescent protein databases into a single optimized DNA sequence with specific linkers and codon optimization requirements.

2026-01-21

pr-review.md

13

1 export pr-review

2 from "malhashemi/dotfiles"

3 This skill provides a complete workflow for handling GitHub Pull Request reviews, specifically optimized for @gemini-code-assist automated reviews. This skill should be used when addressing PR review comments, responding to reviewers, resolving threads, requesting re-reviews, or merging PRs after feedback is addressed. Triggers include: /pr-review command, "address PR feedback", "handle review comments", "respond to gemini", or any PR review lifecycle management request.

2026-01-05

model-extraction-relu-logits.md

13

1 export model-extraction-relu-logits

2 from "letta-ai/skills"

3 Guidance for extracting weight matrices from black-box ReLU neural networks using only input-output queries. This skill applies when tasks involve model extraction attacks, recovering hidden layer weights from neural networks, or reverse-engineering ReLU network parameters from query access.

2026-01-21

mock-data.md

13

1 export mock-data

2 from "sgcarstrends/sgcarstrends"

3 Generate realistic mock data for testing using factories, fixtures, and Faker.js. Use when seeding test databases, creating test fixtures, or mocking API responses.

2026-01-21

litestream-coder.md

13

1 export litestream-coder

2 from "majesticlabs-dev/majestic-marketplace"

3 This skill guides configuring Litestream for continuous SQLite backup in Rails 8+ apps. Use when setting up production backups for SQLite databases (Solid Queue, Solid Cache, Solid Cable).

2026-01-22

schema-design.md

13

1 export schema-design

2 from "sgcarstrends/sgcarstrends"

3 Design or modify Drizzle ORM schemas with proper relationships, constraints, and indexes. Use when adding new tables, modifying existing schemas, or optimizing database structure.

2026-01-21

ln-371-test-business-logic-auditor.md

13

1 export ln-371-test-business-logic-auditor

2 from "levnikolaevich/claude-code-skills"

3 Business Logic Focus audit worker (L3). Detects tests that validate framework/library behavior (Prisma, Express, bcrypt, JWT, axios, React hooks) instead of OUR code. Returns findings with REMOVE decisions.

2026-01-21

digitalocean-coder.md

13

1 export digitalocean-coder

2 from "majesticlabs-dev/majestic-marketplace"

3 This skill guides writing DigitalOcean infrastructure with OpenTofu/Terraform. Use when provisioning Droplets, VPCs, Managed Databases, Firewalls, or other DO resources.

2026-01-22

mteb-retrieve.md

13

1 export mteb-retrieve

2 from "letta-ai/skills"

3 Guidance for text embedding retrieval tasks using sentence transformers or similar embedding models. This skill should be used when the task involves loading documents, encoding text with embedding models, computing similarity scores (cosine similarity), and retrieving/ranking documents based on semantic similarity to a query. Applies to MTEB benchmark tasks, document retrieval, semantic search, and text similarity ranking.

2026-01-21

sparql-university.md

13

1 export sparql-university

2 from "letta-ai/skills"

3 Guidance for writing SPARQL queries against RDF/Turtle datasets, particularly for university or academic data. This skill should be used when tasks involve querying RDF data with SPARQL, filtering entities based on multiple criteria, aggregating results, or working with Turtle (.ttl) files.

2026-01-21

cache-components.md

13

1 export cache-components

2 from "sgcarstrends/sgcarstrends"

3 Ensure 'use cache' is used strategically to minimize CPU usage and ISR writes. Use when creating/modifying queries to verify caching decisions align with data update patterns and cost optimization.

2026-01-21

query-optimize.md

13

1 export query-optimize

2 from "letta-ai/skills"

3 Guidance for SQL query optimization tasks. This skill should be used when optimizing slow SQL queries, improving database performance, or rewriting queries to be more efficient. Covers query plan analysis, benchmarking strategies, and database-specific optimization techniques.

2026-01-21

wrangler-coder.md

13

1 export wrangler-coder

2 from "majesticlabs-dev/majestic-marketplace"

3 This skill guides Cloudflare Workers and Pages development with Wrangler CLI. Use when creating Workers, configuring D1 databases, R2 storage, KV namespaces, Queues, or deploying to Cloudflare Pages.

2026-01-22

spark-engineer.md

12

1 export spark-engineer

2 from "Jeffallan/claude-skills"

3 Use when building Apache Spark applications, distributed data processing pipelines, or optimizing big data workloads. Invoke for DataFrame API, Spark SQL, RDD operations, performance tuning, streaming analytics.

2026-01-05

nestjs-expert.md

12

1 export nestjs-expert

2 from "Jeffallan/claude-skills"

3 Use when building NestJS applications requiring modular architecture, dependency injection, or TypeScript backend development. Invoke for modules, controllers, services, DTOs, guards, interceptors, TypeORM/Prisma.

2026-01-05

Unnamed Skill.md

12

1 export Unnamed Skill

2 from "applied-artificial-intelligence/claude-code-toolkit"

3 SQL query optimization patterns including EXPLAIN plan analysis, index strategies, query rewriting, and N+1 query prevention. Use when optimizing slow database queries, analyzing query performance, designing indexes, or debugging database bottlenecks. Works with PostgreSQL, MySQL, SQLite, and other SQL databases. Typical improvements: 10x-1000x query speedup.

2026-01-05

atlassian-mcp.md

12

1 export atlassian-mcp

2 from "Jeffallan/claude-skills"

3 Use when querying Jira issues, searching Confluence pages, creating tickets, updating documentation, or integrating Atlassian tools via MCP protocol.

2026-01-05

data-modeling-patterns.md

12

1 export data-modeling-patterns

2 from "applied-artificial-intelligence/claude-code-toolkit"

3 Database schema design and data modeling patterns including normalization principles (1NF-5NF), denormalization trade-offs, entity relationship design, indexing strategies, schema evolution, and domain-driven design patterns. Activates when designing new database schemas, refactoring data models, discussing normalization vs denormalization decisions, planning schema migrations, or modeling complex domain entities. Use when creating new tables/collections, redesigning existing schemas, evaluating relationship patterns, or making data integrity decisions.

2026-01-05

graphql-architect.md

12

1 export graphql-architect

2 from "Jeffallan/claude-skills"

3 Use when designing GraphQL schemas, implementing Apollo Federation, or building real-time subscriptions. Invoke for schema design, resolvers with DataLoader, query optimization, federation directives.

2026-01-05