Skills.
Give your AI a better way to work.
A skill is a set of written instructions that teaches an AI how to do one job the way it should be done: review a pull request, plan a migration, write the release notes.
Install one here and it travels with your account into Claude, Claude Code, Cursor and every other client you sign in with.
Category: Files & storage
4,321 results · page 85 of 145
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evo-gh-report-generatorSkillFiles & storage
Computes community pulse metrics from raw PR and issue data and writes a structured report.json file. Calculates PR counts by state, average time-to-merge, top contributor, bug issue counts, and resolved bugs. Use when you need to generate GitHub repository health metrics reports.
Ready to connect★ 91
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evo-gw-matched-filter-engineSkillFiles & storage
Core utility for reading GWF frame files, conditioning gravitational wave detector data (highpass filtering, resampling, cropping, PSD estimation), generating waveform templates, and performing matched filtering to extract peak SNR values using PyCBC.
Ready to connect★ 91
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evo-jax-ioSkillFiles & storage
Handles loading problem.json, reading .npy/.npz input files into JAX arrays, and saving JAX array results back to .npy files with proper numpy conversion.
Ready to connect★ 91
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evo-lake-trend-analysisSkillFiles & storage
Performs Mann-Kendall trend detection on lake water temperature time series using pymannkendall. Outputs slope (Sen's slope) and p-value to trend_result.csv.
Ready to connect★ 91
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evo-lean4-recursive-sequence-inequality-proofSkillFiles & storage
Provides utilities and guidance for constructing Lean 4 proofs involving recursive sequences and geometric sum inequalities. Covers reading existing Lean template files, crafting induction-based proofs with closed-form intermediate lemmas, and using math2001 textbook tactics (simple_induction, numbe
Ready to connect★ 91
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evo-macro-data-ingestionSkillFiles & storage
Parses ERP .xls tables and CPI .xlsx files, handles multi-row headers, extracts annual totals, computes partial-year averages from quarterly data, and produces clean annual series indexed by integer year.
Ready to connect★ 91
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evo-matpower-parserSkillFiles & storage
Parses MATPOWER JSON files into structured Python data with bus mapping, network matrix construction (A, Bbranch, Bbus, PTDF), branch modification, and generator cost parsing.
Ready to connect★ 91
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evo-maven-patch-generationSkillFiles & storage
Generates GNU-compatible unified diff patches for proposed code or POM fixes, writes them to numbered patch files, and applies them to the repository.
Ready to connect★ 91
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evo-network-stats-computationSkillFiles & storage
Computes all network statistics from extracted packet features and writes to CSV.
Ready to connect★ 91
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evo-openpyxl-sheet-processorSkillFiles & storage
Provides utilities for loading an Excel workbook with openpyxl, copying selected columns from a source sheet to a destination sheet preserving order and headers, appending formula columns, and saving the workbook.
Ready to connect★ 91
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evo-patch-generate-applySkillFiles & storage
Generates git-compatible unified diff patches from original and modified file contents, writes them to numbered patch files, and applies them to the repository using git apply or GNU patch. Use when you need to create code patches, apply fixes to source files, or automate code modifications via diff
Ready to connect★ 91
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evo-pdf-context-extractorSkillFiles & storage
Extracts text from PDF files using pypdf 5.x. Use when you need to read PDF documents to understand background context, column definitions, and scoring rules for data analysis tasks.
Ready to connect★ 91
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evo-pdf-excel-extractionSkillFiles & storage
Extracts tabular data from PDF files using pdfplumber and reads Excel files using pandas/openpyxl, returning normalized pandas DataFrames with proper data types.
Ready to connect★ 91
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evo-pdf-invoice-parserSkillFiles & storage
Extracts text from each page of a PDF invoice file using pdfplumber and parses structured fields (vendor name, IBAN, PO number, invoice amount) using regex.
Ready to connect★ 91
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evo-pedestrian-vlm-countingSkillFiles & storage
Count unique pedestrians in surveillance video frames using Vision LLM APIs (OpenAI GPT-4o or Google Gemini) and write results to Excel. Use when you need to analyze surveillance footage for pedestrian counting, perform person re-identification across video frames, or generate Excel reports of pedes
Ready to connect★ 91
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evo-powerlifting-dots-formulaSkillFiles & storage
Provides the exact DOTS scoring formula, sex-specific polynomial coefficients, TotalKg computation rules, edge case handling (negative best lifts, blank values, Mx category), and corresponding Excel formula strings for both TotalKg and DOTS columns.
Ready to connect★ 91
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evo-pptx-embedded-excel-updaterSkillFiles & storage
Provides utilities for finding and manipulating embedded Excel OLE objects within PPTX files, reading text boxes for context, modifying Excel cell values while preserving formulas, and saving the updated PPTX. Use when you need to extract embedded Excel spreadsheets from PowerPoint presentations, up
Ready to connect★ 91
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evo-protein-expression-analysisSkillFiles & storage
Use when populating Excel workbooks for quantitative proteomics tasks - computing expression lookups, group statistics, and log2 fold-change values using Python and writing numeric results via openpyxl while preserving cell formatting. Handles two-sheet workbooks (Task + Data) with 2D protein×sample
Ready to connect★ 91
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evo-proteomics-excel-formulasSkillFiles & storage
Use when populating Excel workbooks for quantitative proteomics tasks - writing INDEX/MATCH lookups, AVERAGE/STDEV.S group statistics, and log2 fold-change formulas while preserving cell formatting via openpyxl 3.1.5.
Ready to connect★ 91
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evo-receipt-parse-exportSkillFiles & storage
Parses OCR text from receipts to extract dates and total amounts using keyword-priority matching and regex, writes results to Excel.
Ready to connect★ 91
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evo-reference-data-loaderSkillFiles & storage
Loads and normalizes vendor master data from Excel and purchase order data from CSV into Python dictionaries for lookup operations.
Ready to connect★ 91
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evo-reflow-json-outputSkillFiles & storage
Formats and serializes computed analysis results into exact JSON structures for q01-q05 output files with numpy/pandas type coercion, rounding, and sorting.
Ready to connect★ 91
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evo-reflow-thermal-analysisSkillFiles & storage
Processes thermocouple CSV data, MES logs, and test defect data to compute preheat ramp rates, TAL, peak temperatures, conveyor speed compliance, and best-run selection per board family.
Ready to connect★ 91
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evo-seismic-data-ioSkillFiles & storage
Loads MiniSEED waveform data and CSV station metadata, groups traces by station for 3-component processing, and provides station coordinate lookups.
Ready to connect★ 91
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evo-seismic-data-preprocessingSkillFiles & storage
Loads seismic waveform data from .npz files and converts them into ObsPy Stream objects ready for SeisBench model inference. Handles channel identification, reordering to Z/N/E convention, float32 conversion, detrending, and resampling to 100 Hz.
Ready to connect★ 91
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evo-seismic-phase-associationSkillFiles & storage
Associates phase picks from multiple stations into earthquake events using temporal clustering (DBSCAN) and travel-time validation with a uniform velocity model, then outputs event catalog as CSV.
Ready to connect★ 91
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evo-software-dependency-auditSkillFiles & storage
Security audit skill for scanning dependency files (e.g., package-lock.json) using Trivy offline scanner to identify HIGH/CRITICAL vulnerabilities and produce CSV reports.
Ready to connect★ 91
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evo-speaker-diarization-subtitlesSkillFiles & storage
End-to-end speaker diarization and subtitle generation pipeline for video/audio files. Extracts audio via ffmpeg, performs VAD (silero-vad), extracts ECAPA-TDNN speaker embeddings (speechbrain), clusters speakers (agglomerative clustering with cosine distance), transcribes with OpenAI Whisper, align
Ready to connect★ 91
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evo-stl-binary-parserSkillFiles & storage
Parses binary STL files using Python's struct module, extracting triangle vertices, normals, and the 2-byte attribute byte count (used as Material ID). Provides filtering by Material ID and density table parsing.
Ready to connect★ 91
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evo-template-matching-counterSkillFiles & storage
Counts occurrences of template objects (coins, enemies, turtles) in grayscale keyframe images using OpenCV matchTemplate with TM_CCOEFF_NORMED and Non-Maximum Suppression, then aggregates results into a CSV file.
Ready to connect★ 91
What is a skill?
A skill is plain text, usually a SKILL.md file and the scripts it refers to, written for an AI rather than for a person. It carries the steps, the house rules and the examples a good answer needs, so you stop pasting the same briefing into every new chat.
53,585 of the 54,017 skills listed here can be served through ahel today, and they come from public repositories. Each one has its own page with the instructions themselves on it, so you can read what a skill will tell your AI to do before you install it.
Install one and every AI you use gets it
Installing a skill adds it to your gateway and turns it on in the same step. Claude Code surfaces it as a slash command; any client can read the full instructions with the skill_read tool.
Nothing is copied into a project folder. The instructions are served from your account, so the same skill is there in every AI you connect, and turning it off removes it from all of them at once.