Browse Skills

distribution-search.md

13

1 export distribution-search

2 from "letta-ai/skills"

3 Guidance for finding probability distributions that satisfy specific statistical constraints such as KL divergence targets. This skill should be used when tasks involve constructing probability distributions with exact numerical properties, optimization over high-dimensional probability spaces, or satisfying multiple simultaneous statistical constraints within tight tolerances.

2026-01-21

chess-best-move.md

13

1 export chess-best-move

2 from "letta-ai/skills"

3 Guide for analyzing chess board images to find the best move(s). This skill should be used when tasks involve analyzing chess positions from images, detecting piece positions, identifying winning moves, or solving chess puzzles. Applies to tasks requiring image-based chess board analysis and move calculation.

2026-01-21

content-calendar.md

13

1 export content-calendar

2 from "majesticlabs-dev/majestic-marketplace"

3 Generate a complete 30-day content calendar with viral content ideas, format variety, hooks, and CTAs tailored to your niche and platform. Includes content pillars, weekly themes, and batch creation workflow.

2026-01-22

doc-lookup.md

13

1 export doc-lookup

2 from "sorryhyun/DiPeO"

3 Locate and retrieve specific documentation sections from DiPeO's docs/ by heading anchors or keywords. Returns minimal, targeted excerpts instead of full files. Use when you need precise documentation context without loading entire guides.

2026-01-05

documents-docx.md

13

1 export documents-docx

2 from "malhashemi/dotfiles"

3 Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new documents, (2) Modifying or editing content, (3) Working with tracked changes, (4) Adding comments, or any other document tasks

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

torch-tensor-parallelism.md

13

1 export torch-tensor-parallelism

2 from "letta-ai/skills"

3 This skill provides guidance for implementing tensor parallelism in PyTorch, specifically column-parallel and row-parallel linear layers. Use when implementing distributed neural network layers that split weights/activations across multiple ranks, working with torch.distributed for model parallelism, or implementing ColumnParallelLinear and RowParallelLinear classes.

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

path-tracing.md

13

1 export path-tracing

2 from "letta-ai/skills"

3 Guide for reverse-engineering and recreating programmatically-generated ray-traced images. This skill should be used when tasks involve analyzing a target image to determine rendering parameters, implementing path tracing or ray tracing algorithms, matching scene geometry and lighting, or achieving high similarity scores between generated and target images.

2026-01-21

raman-fitting.md

13

1 export raman-fitting

2 from "letta-ai/skills"

3 This skill provides guidance for fitting peaks in Raman spectroscopy data, particularly for materials like graphene. Use this skill when tasks involve Raman spectrum analysis, peak fitting (G peak, 2D peak, D peak), or spectroscopic curve fitting using Lorentzian, Gaussian, or Voigt functions.

2026-01-21

chess-best-move.md

13

1 export chess-best-move

2 from "letta-ai/skills"

3 Guide for analyzing chess positions from images and determining optimal moves. This skill should be used when asked to find the best move, checkmate, or tactical solution from a chess board image. It provides structured approaches for image-based chess analysis, piece detection calibration, position validation, and move verification.

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

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

brand-voice.md

13

1 export brand-voice

2 from "majesticlabs-dev/majestic-marketplace"

3 Codify your brand's writing style into a reusable voice guide. Analyzes existing content to extract patterns, then generates a comprehensive style document for consistent messaging across all channels.

2026-01-22

portfolio-optimization.md

13

1 export portfolio-optimization

2 from "letta-ai/skills"

3 Guide for optimizing Python numerical computations with C extensions. This skill should be used when tasks involve creating C extensions for Python, implementing mathematical algorithms (matrix operations, linear algebra) in C, or optimizing computational bottlenecks to achieve significant speedup. Particularly relevant for portfolio risk/return calculations, scientific computing, and performance-critical code requiring validation against baseline implementations.

2026-01-21

write-task.md

13

1 export write-task

2 from "kurko/dotfiles"

3 Skill on how to write a task. Use when user asks you to write a task (for Asana, Linear, Jira, Notion and equivalent). Also activates when user says "create task", "write task", or similar task creation workflow requests.

2026-01-22

thirty-day-launch.md

13

1 export thirty-day-launch

2 from "majesticlabs-dev/majestic-marketplace"

3 Tactical 30-day business launch guide with copy-paste templates, hour-by-hour schedules, and revenue forecasts. For users who already know their business type and want to execute fast.

2026-01-22

ruby-coder.md

13

1 export ruby-coder

2 from "majesticlabs-dev/majestic-marketplace"

3 This skill guides writing of new Ruby code following modern Ruby 3.x syntax, Sandi Metz's 4 Rules for Developers, and idiomatic Ruby best practices. Use when creating new Ruby files, writing Ruby methods, or refactoring Ruby code to ensure adherence to clarity, simplicity, and maintainability standards.

2026-01-22

email-nurture.md

13

1 export email-nurture

2 from "majesticlabs-dev/majestic-marketplace"

3 Design automated email nurture sequences and drip campaigns with segmentation strategies, behavioral triggers, and conversion-optimized copy for welcome, educational, re-engagement, and sales sequences.

2026-01-22

winning-avg-corewars.md

13

1 export winning-avg-corewars

2 from "letta-ai/skills"

3 This skill provides guidance for creating CoreWars warriors that achieve target win rates against multiple opponents. Use this skill when tasked with writing Redcode warriors, optimizing CoreWars strategies, or achieving specific win rate thresholds against a set of opponents. The skill covers systematic opponent analysis, parameter tuning methodologies, and common pitfalls in warrior design.

2026-01-21

rails-debugger.md

13

1 export rails-debugger

2 from "majesticlabs-dev/majestic-marketplace"

3 Use proactively when encountering Rails errors, test failures, build issues, or unexpected behavior. Analyzes errors, reproduces issues, and identifies root causes.

2026-01-22

style-guide-builder.md

13

1 export style-guide-builder

2 from "majesticlabs-dev/majestic-marketplace"

3 Style guide templates for content creation. Used by /majestic:style-guide:new command.

2026-01-22

password-recovery.md

13

1 export password-recovery

2 from "letta-ai/skills"

3 Digital forensic skill for recovering passwords and sensitive data from disk images, deleted files, and binary data. This skill should be used when tasks involve extracting passwords from disk images, recovering deleted file contents, analyzing binary files for fragments, or forensic data recovery scenarios. Applies to tasks mentioning disk images, deleted files, password fragments, or data recovery.

2026-01-21

tune-mjcf.md

13

1 export tune-mjcf

2 from "letta-ai/skills"

3 Guidance for optimizing MuJoCo MJCF model files for simulation performance while maintaining numerical accuracy. This skill should be used when tuning physics simulation parameters, optimizing MuJoCo XML configurations, or balancing speed vs accuracy tradeoffs in robotics simulations.

2026-01-21