Browse Skills

polyglot-c-py.md

13

1 export polyglot-c-py

2 from "letta-ai/skills"

3 Guidance for creating polyglot files that are valid in both Python and C. This skill applies when tasked with writing code that must be parseable and executable by both the Python interpreter and C compiler. Covers polyglot syntax techniques, testing strategies, and critical cleanup requirements.

2026-01-21

regex-log.md

13

1 export regex-log

2 from "letta-ai/skills"

3 Guidance for constructing complex regular expressions that extract and validate data from log files. This skill applies when building regex patterns to parse log entries with requirements like IP address validation, date extraction, boundary conditions, and selecting specific occurrences (first/last). Use this skill when the task involves creating regex for log parsing with multiple validation constraints.

2026-01-21

fastapi-coder.md

13

1 export fastapi-coder

2 from "majesticlabs-dev/majestic-marketplace"

3 Build FastAPI applications with async patterns, Pydantic validation, dependency injection, and modern Python API practices.

2026-01-22

ln-321-best-practices-researcher.md

13

1 export ln-321-best-practices-researcher

2 from "levnikolaevich/claude-code-skills"

3 Research best practices via MCP Ref/Context7 and create documentation (guide/manual/ADR). Single research, multiple output types.

2026-01-21

minitest-coder.md

13

1 export minitest-coder

2 from "majesticlabs-dev/majestic-marketplace"

3 This skill guides writing comprehensive Minitest tests for Ruby and Rails applications. Use when creating test files, writing test cases, or testing new features. Covers both traditional and spec styles, fixtures, mocking, and Rails integration testing patterns.

2026-01-22

documents-xlsx.md

13

1 export documents-xlsx

2 from "malhashemi/dotfiles"

3 Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas

2026-01-05

value-prop-sharpener.md

13

1 export value-prop-sharpener

2 from "majesticlabs-dev/majestic-marketplace"

3 Refine value propositions from emotional, logical, and status angles, then synthesize into a powerful 15-word statement with evolution process.

2026-01-22

pytorch-model-recovery.md

13

1 export pytorch-model-recovery

2 from "letta-ai/skills"

3 Guidance for recovering PyTorch model architectures from state dictionaries, retraining specific layers, and saving models in TorchScript format. This skill should be used when tasks involve reconstructing model architectures from saved weights, fine-tuning specific layers while freezing others, or converting models to TorchScript format.

2026-01-21

using-hyper.md

13

1 export using-hyper

2 from "withzombies/hyperpowers"

3 Use when starting any conversation - establishes mandatory workflows for finding and using skills

2026-01-21

import-refactor.md

13

1 export import-refactor

2 from "sorryhyun/DiPeO"

3 Update all import statements, module references, string paths, and config references after moving or renaming files and modules. Handles Python, TypeScript, and JavaScript imports. Use when moving files, renaming modules, restructuring directories, or consolidating code.

2026-01-05

content-writer.md

13

1 export content-writer

2 from "majesticlabs-dev/majestic-marketplace"

3 Write well-structured articles with outline-first workflow. Includes sentence variation, readability guidelines, and formatting best practices.

2026-01-22

customer-discovery.md

13

1 export customer-discovery

2 from "majesticlabs-dev/majestic-marketplace"

3 Find where potential customers discuss problems online and extract their language patterns. Provides starting points for community research, not exhaustive coverage.

2026-01-22

dipeo-frontend-dev.md

13

1 export dipeo-frontend-dev

2 from "sorryhyun/DiPeO"

3 Router skill for DiPeO frontend (React, visual editor, GraphQL integration, TypeScript types). Use when task mentions React components, diagram editor, GraphQL hooks, or type errors. For simple tasks, handle directly; for complex work, escalate to dipeo-frontend-dev agent.

2026-01-05

dhh-coder.md

13

1 export dhh-coder

2 from "majesticlabs-dev/majestic-marketplace"

3 Write Ruby and Rails code in DHH's distinctive 37signals style. Use this skill when writing Ruby code, Rails applications, creating models, controllers, or any Ruby file. Triggers on Ruby/Rails code generation, refactoring requests, or when the user mentions DHH, 37signals, Basecamp, HEY, Fizzy, or Campfire style.

2026-01-22

Coordinator Helper.md

13

1 export Coordinator Helper

2 from "sunholo-data/ailang"

3 Manage coordinator daemon tasks, approve/reject work, monitor autonomous agents. Use when user asks to delegate tasks, check task status, review agent work, manage the coordinator, or use GitHub-driven approval workflow.

2026-01-21

ln-363-architecture-auditor.md

13

1 export ln-363-architecture-auditor

2 from "levnikolaevich/claude-code-skills"

3 Architecture audit worker (L3). Checks DRY (7 types), KISS/YAGNI, layer breaks, error handling, DI patterns. Returns findings with severity, location, effort, recommendations.

2026-01-21

write-compressor.md

13

1 export write-compressor

2 from "letta-ai/skills"

3 Guidance for implementing encoders/compressors that must produce output compatible with an existing decoder/decompressor. This skill applies when tasked with writing compression algorithms, arithmetic coders, entropy encoders, or any encoder that must be the inverse of a given decoder implementation.

2026-01-21

ln-205-market-researcher.md

13

1 export ln-205-market-researcher

2 from "levnikolaevich/claude-code-skills"

3 Research market conditions, competitors, trends, customer profiles via WebSearch/Ref/Context7. Generate analysis documents with RICE/ICE prioritization. Standalone L2 worker for Epic-level planning.

2026-01-21

review-recommendations.md

13

1 export review-recommendations

2 from "kurko/dotfiles"

3 Review technical recommendations before presenting them to the user. Use BEFORE suggesting config changes, optimizations, refactors, or architecture decisions. Spawns a subagent to challenge assumptions and filter out generic advice that doesn't apply to the user's context.

2026-01-22

db-wal-recovery.md

13

1 export db-wal-recovery

2 from "letta-ai/skills"

3 Guide for recovering data from SQLite Write-Ahead Log (WAL) files that may be corrupted, encrypted, or inaccessible through standard methods. This skill should be used when tasks involve SQLite database recovery, WAL file analysis, encrypted database files, or discrepancies between tool outputs and filesystem access.

2026-01-21

performance-opt.md

13

1 export performance-opt

2 from "sgcarstrends/sgcarstrends"

3 Analyze and optimize application performance including bundle size, render performance, and API response times. Use when investigating slow pages or optimizing production builds.

2026-01-21

coverage-analysis.md

13

1 export coverage-analysis

2 from "sgcarstrends/sgcarstrends"

3 Analyze test coverage, generate reports, and identify untested code. Use when improving test coverage, ensuring code quality, or preparing for production.

2026-01-21

filter-js-from-html.md

13

1 export filter-js-from-html

2 from "letta-ai/skills"

3 Guidance for filtering JavaScript and XSS attack vectors from HTML while preserving original formatting. This skill should be used when tasks involve removing script content, sanitizing HTML, filtering XSS payloads, or creating security filters that must preserve the original document structure unchanged.

2026-01-21

dipeo-codegen-pipeline.md

13

1 export dipeo-codegen-pipeline

2 from "sorryhyun/DiPeO"

3 Router skill for DiPeO code generation pipeline (TypeScript specs → IR → Python/GraphQL). Use when task mentions TypeScript models, IR builders, generated code diagnosis, or codegen workflow. For simple tasks, handle directly; for complex work, escalate to dipeo-codegen-pipeline agent.

2026-01-05