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: Dev tools
17,220 results · page 329 of 574
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evo-atheris-fuzz-driverSkillDev tools
Lets your agent write fuzz test drivers that feed random structured inputs into Python libraries to find crashes.
Ready to connect★ 94
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evo-citation-scorerSkillDev tools
Lets your agent check whether citations in a BibTeX file are real or fake by scoring them against API results.
Ready to connect★ 94
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evo-citation-verifierSkillDev tools
Lets your agent check whether academic citations actually exist by querying sources like CrossRef and DBLP.
Ready to connect★ 94
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evo-civ6-adjacency-rulesSkillDev tools
Lets your agent check Civilization 6 district placement rules, adjacency bonuses, and population limits.
Ready to connect★ 94
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evo-civ6-placement-optimizerSkillDev tools
Lets your agent find the best city center and district spots in Civ6 maps to maximize adjacency bonuses.
Ready to connect★ 94
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evo-clinical-unit-harmonizationSkillDev tools
Converts clinical lab results between SI and US conventional units, with automatic unit detection and conversion factors.
Ready to connect★ 94
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evo-cluster-namingSkillDev tools
Lets your agent give human-readable names to clusters using TF-IDF and centroid proximity.
Ready to connect★ 94
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evo-crystallography-fraction-formatSkillDev tools
Lets your agent convert decimal coordinates into tidy fraction strings with denominators up to 12.
Ready to connect★ 94
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evo-dataframe-diff-reportSkillDev tools
Lets your agent compare two pandas DataFrames and export a JSON report of deleted rows and changed fields.
Ready to connect★ 94
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evo-dcopf-solverSkillDev tools
Lets your agent solve DC power flow optimization problems with reserve co-optimization and extract prices.
Ready to connect★ 94
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evo-dialogue-parserSkillDev tools
Lets your agent turn dialogue script text into a validated JSON graph with sections, speakers, choices and edges.
Ready to connect★ 94
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evo-egomotion-dynamic-analysisSkillDev tools
Lets your agent estimate camera motion and detect moving objects from pairs of video frames using optical flow.
Ready to connect★ 94
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evo-fuzzy-matchSkillDev tools
Lets your agent compare pieces of text and score how similar they are to entries in a reference list.
Ready to connect★ 94
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evo-geospatial-antimeridian-platesSkillDev tools
Lets your agent load tectonic plate boundary maps and fix longitudes that cross the date line.
Ready to connect★ 94
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evo-geospatial-earthquake-distanceSkillDev tools
Lets your agent parse USGS earthquake data and find which quake is furthest from a tectonic plate boundary.
Ready to connect★ 94
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evo-gh-data-fetcherSkillDev tools
Lets your agent fetch pull request and issue data from a GitHub repository, with filtering by date range.
Ready to connect★ 94
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evo-lake-factor-attributionSkillDev tools
Lets your agent train a Random Forest to find which environmental factors most drive water temperature.
Ready to connect★ 94
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evo-latex-syntax-validationSkillDev tools
Lets your agent check LaTeX formulas for syntax errors and get corrected versions.
Ready to connect★ 94
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evo-macro-sut-import-shareSkillDev tools
Lets your agent calculate the import content share of investment from Supply and Use Tables data.
Ready to connect★ 94
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evo-macro-weo-dataSkillDev tools
Lets your agent fill a spreadsheet with IMF economic data for Georgia and extend GDP projections to 2043.
Ready to connect★ 94
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evo-market-reportSkillDev tools
Lets your agent compare power market dispatch scenarios and export a JSON impact report.
Ready to connect★ 94
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evo-mass-report-outputSkillDev tools
Lets your agent turn 3D STL model files into a JSON report with volume and mass calculations.
Ready to connect★ 94
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evo-mesh-geometry-analysisSkillDev tools
Lets your agent analyze 3D triangle meshes, finding connected parts and computing volume and mass.
Ready to connect★ 94
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evo-nextjs-api-optimizationSkillDev tools
Lets your agent find and fix slow patterns in Next.js API routes like sequential fetches and missing caching.
Ready to connect★ 94
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evo-nextjs-bundle-reductionSkillDev tools
Lets your agent find and fix Next.js bundle size problems like barrel imports and missing dynamic imports.
Ready to connect★ 94
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evo-output-serializationSkillDev tools
Lets your agent convert egomotion labels and binary masks into JSON and compressed NPZ files.
Ready to connect★ 94
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evo-parallel-determinismSkillDev tools
Helps your agent make parallel TF-IDF computations produce identical results to sequential runs.
Ready to connect★ 94
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evo-pcap-feature-extractionSkillDev tools
Lets your agent read network packet capture files and extract per-packet features into numpy arrays.
Ready to connect★ 94
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evo-python-library-discoverySkillDev tools
Lets your agent detect Python packages in a project folder and list their paths, structure, and entry points.
Ready to connect★ 94
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evo-scala-idiom-mappingSkillDev tools
Lets your agent translate Python code constructs into idiomatic Scala 2.13 equivalents.
Ready to connect★ 94
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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.
55,384 of the 55,384 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 workspace 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.