Math
Mathematical computations, formulas, statistics
Excel Spreadsheet Handler
by michelg10
Comprehensive Microsoft Excel (.xlsx) document creation, editing, and
Links
by torlando-tech
https://github.com/markqvist/Reticulum/docs/source/understanding.rst (lines 518-577)
xlsx
by vibery-studio
"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"
Destinations
by torlando-tech
https://github.com/markqvist/Reticulum/RNS/Destination.py
xlsx
by horuz-ai
"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"
xlsx
by dy9759
"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"
Msa
by robdtaylor
Conduct Gage R&R studies and validate measurement systems per AIAG MSA manual. Covers variable and attribute studies, acceptance criteria, and calculation methods. USE WHEN user says 'MSA', 'gage R&R', 'GR&R', 'measurement system', 'repeatability', 'reproducibility', 'attribute agreement', or 'ndc'. Integrates with ControlPlan, SPC, and AutomotiveManufacturing skills.
Quoteestimator
by robdtaylor
Rough cycle time and cost estimation for CNC machined parts. Uses MNMUK plant capabilities and standard estimating factors. USE WHEN user says 'quote', 'estimate', 'cycle time', 'how long', 'cost estimate', 'pricing', 'how much to make', or describes a part needing a rough quote.
nutrition-planner
by LKB-99
"Create personalized nutrition plans, calculate calories/macros, and generate meal ideas. Use this skill for diet planning, weight management, or muscle gain. Triggers: nutrition plan, diet plan, meal plan, calories, macros, recipes, plano alimentar, dieta, calorias, macronutrientes, receitas, emagrecer, ganhar massa."
Damperengineering
by robdtaylor
Hydraulic damper design engineering for customer applications. Mechanical and hydraulic engineering, materials selection (aluminium/steel), seal/O-ring design, DSSV valve specification. USE WHEN user says 'damper design', 'application engineering', 'damper spec', 'customer application', 'damping curve', 'valve sizing', 'seal design', 'O-ring', 'slyde ring', or needs to capture customer damper requirements.
Costengineering
by robdtaylor
Manufacturing cost accounting, analysis, and reduction for automotive operations. Covers overhead/burden rate calculation, variance analysis, make vs buy decisions, value engineering, and cycle time to cost conversion. USE WHEN user says 'cost analysis', 'overhead rate', 'burden rate', 'variance analysis', 'make vs buy', 'value engineering', 'cost reduction', 'should cost', 'labour rate', or needs manufacturing cost guidance.
openscad-iterative-modeling
by fboldo
Iteratively generate OpenSCAD (SCAD) code, render PNG previews, visually critique the result, and refine in a tight loop until the model matches. Use when the user asks to create a 3D model, design a part, make a bracket/enclosure/mount, render in OpenSCAD, export STL, or any request that can be expressed as parametric CSG geometry. Requires the OpenSCAD MCP server tools (render_scad_png, export_scad_stl).
transbigdata
by ni1o1
TransBigData 交通时空大数据分析工具集。适用于轨迹数据栅格化、轨迹清洗处理、出租车OD提取、公交地铁网络分析、坐标转换、数据可视化等交通大数据分析任务。
openzeppelin-contracts
by hairyf
Secure smart contract library—access control, tokens (ERC20/721/1155/4626/6909), upgradeable contracts, and utilities.
openhue
by Heldinhow
Control Philips Hue lights/scenes via the OpenHue CLI.
xlsx
by costa-marcello
"Creates, edits, and analyses spreadsheets with formulas, formatting, and data visualisation. Use when working with .xlsx, .xlsm, .csv, or .tsv files, creating spreadsheets from scratch, reading or analysing tabular data, modifying files while preserving formulas, building financial models, or recalculating formula values."
task-scaler
by masanao-ohba
Evaluates task complexity and determines appropriate scale classification for workflow optimization
tokenomics-design-for-memecoins
by SanctifiedOps
Craft pragmatic tokenomics for Solana memecoins: supply narrative, burns/sinks, incentives, and realism checks. Use during concepting and pre-launch docs.
learning-education
by spitoglou
Create learning materials, explain concepts, generate quizzes and study aids. Use when asked to explain topics, create tutorials, generate practice questions, make flashcards, design curricula, or help study. Triggers include "explain this", "help me learn", "create a quiz", "tutorial for", "study guide", "how does X work", "teach me", "practice questions".
world-labs-chisel
by CloudAI-X
Chisel 3D blocking tool for world generation - geometry, walls, and reference models
simple-math
by dgriffin831
Perform basic arithmetic operations safely using standard operators without eval or exec
navi
by mcxross
This skill should be used when the user asks about Navi Protocol, Navi lending, Navi borrowing, or wants to integrate with Navi on Sui. Covers lending markets, reserves, obligations, price feeds, and reward distribution.
procedural-starfield
by CK42BB
Generate stunning procedural night skies, starfields, nebulae, and celestial phenomena in Three.js using WebGPU compute with WebGL2 fallback. Covers scientifically-grounded starfields with spectral color temperature, magnitude-based brightness, and twinkling; volumetric nebulae with emission/absorption/reflection types; the Milky Way band; constellations with optional line overlays; planets and moons with phase lighting; shooting stars and meteor showers; aurora integration; eclipses (solar and lunar); comets with ion/dust tails; galaxies as deep-sky backdrop objects; and a full sky dome controller with time-of-night progression, moon phases, and horizon glow. Triggers: "procedural starfield", "night sky", "star rendering", "nebula", "deep space", "milky way", "constellation", "shooting star", "meteor shower", "celestial", "space background", "starbox", "skybox stars", "galaxy background", "moon phases", "comet", "eclipse", "space scene", "star shader".
homebrew-formula-updater
by asteroid-belt
Update Homebrew formula files with latest GitHub release URLs and SHA256 checksums. This skill should be used when the user wants to update a Homebrew tap formula (.rb file) with a new version from a GitHub release. Triggers on phrases like "update formula", "update homebrew", "new release", "bump version", or when pointing to a .rb formula file that needs version updates.