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
17,235 results · page 77 of 575
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reflectSkillDev tools
Reflect on previus response and output, based on Self-refinement framework for iterative improvement with complexity triage and verification
Ready to connect★ 2k
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resolve-fixed-pr-commentsSkillDev tools
Verify what PR review comments have been addressed (committed/pushed OR uncommitted local changes) and resolve the threads that are genuinely fixed or no longer relevant.
Ready to connect★ 2k
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setup-codemap-cliSkillDev tools
Guide for setup Codemap CLI for intelligent codebase visualization and navigation
Ready to connect★ 2k
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setup-serena-mcpSkillDev tools
Guide for setup Serena MCP server for semantic code retrieval and editing capabilities
Ready to connect★ 2k
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test-coverageSkillDev tools
Use after writing tests to assess coverage quality across structural, mutation, requirements, and API/integration dimensions; organized knowledge for choosing and interpreting coverage analyses.
Ready to connect★ 2k
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traiage-reviewSkillDev tools
This skill should be used when need prioritize what changed code in repository human must review.
Ready to connect★ 2k
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whySkillDev tools
Iterative Five Whys root cause analysis drilling from symptoms to fundamentals
Ready to connect★ 2k
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create-tooluniverse-skillSkillDev tools
Lets your agent create well-tested ToolUniverse skills using a test-driven approach.
Ready to connect★ 2k
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devtu-auto-discover-apisSkillDev tools
Lets your agent find life science APIs online and automatically build, validate, and prepare new tools for integration.
Ready to connect★ 2k
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devtu-benchmark-harnessSkillDev tools
Lets your agent run benchmarks on tools and skills, diagnose failures, and retest after fixes.
Ready to connect★ 2k
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devtu-code-optimizationSkillDev tools
Gives your agent code quality guidelines for writing and fixing Python tools in the ToolUniverse project.
Ready to connect★ 2k
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devtu-docs-qualitySkillDev tools
Finds and fixes wrong, outdated, or redundant info in your project docs.
Ready to connect★ 2k
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devtu-fix-toolSkillDev tools
Lets your agent debug and fix failing ToolUniverse tools by diagnosing errors, implementing fixes, and validating them.
Ready to connect★ 2k
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devtu-optimize-skillsSkillDev tools
Optimize ToolUniverse skills for better report quality, evidence handling, and user experience. Apply patterns like tool verification, foundation data layers, disambiguation-first, evidence grading, quantified completeness, and report-only output. Use when reviewing skills, improving existing skills
Ready to connect★ 2k
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devtu-self-evolveSkillDev tools
Orchestrate the full ToolUniverse self-improvement cycle: discover APIs, create tools, test with researcher personas, fix issues, optimize skills, and push via git. References and dispatches to all other devtu skills. Use when asked to: run the self-improvement loop, do a debug/test round, expand to
Ready to connect★ 2k
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tooluniverse-acmg-variant-classificationSkillDev tools
Systematic ACMG/AMP germline variant classification with all 28 criteria (PVS1, PS1-4, PM1-6, PP1-5, BA1, BS1-4, BP1-7) for clinical significance. Produces 5-tier verdict (Pathogenic / Likely Pathogenic / VUS / Likely Benign / Benign) with cited evidence per criterion. Use for variant interpretation
Ready to connect★ 2k
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tooluniverse-admet-predictionSkillDev tools
Comprehensive ADMET (Absorption, Distribution, Metabolism, Excretion, Toxicity) profiling for drug candidates. Integrates ADMET-AI predictions, SwissADME drug-likeness, PubChemTox experimental toxicity, ChEMBL clinical data, Lipinski rule-of-five, and CYP interaction data. Use for drug-likeness asse
Ready to connect★ 2k
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tooluniverse-adverse-event-detectionSkillDev tools
Detect and analyze adverse drug event signals using FDA FAERS reports, drug labels, and disproportionality statistics (PRR, ROR, IC). Generates quantitative safety signal scores (0-100) with evidence grading. Use for post-market surveillance, pharmacovigilance, drug safety assessment, regulatory sub
Ready to connect★ 2k
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tooluniverse-aging-senescenceSkillDev tools
Aging biology, cellular senescence, and longevity research. Covers senescence markers (p16/CDKN2A, SASP, SA-beta-gal), aging hallmarks, senolytic drug discovery (dasatinib+quercetin, fisetin, navitoclax), epigenetic clocks, telomere biology, and longevity GWAS. Use for senescence-pathway analysis, a
Ready to connect★ 2k
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tooluniverse-antibody-engineeringSkillDev tools
Therapeutic antibody engineering and optimization, lead-to-clinical-candidate. Covers sequence humanization (germline alignment, framework retention), affinity maturation, developability (aggregation, stability, PTMs), structure modeling (AlphaFold/PDB CDR analysis), immunogenicity prediction, and m
Ready to connect★ 2k
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tooluniverse-binder-discoverySkillDev tools
Discover novel small-molecule binders for protein targets using structure-based and ligand-based screening. Covers druggability assessment, known-ligand mining (ChEMBL, BindingDB), similarity expansion, ADMET filtering, and synthesis feasibility. Use for hit identification, virtual screening, target
Ready to connect★ 2k
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tooluniverse-cancer-genomics-tcgaSkillDev tools
TCGA/GDC cancer genomics analysis — cohort construction, clinical metadata retrieval, somatic mutation frequencies, survival analysis, and multi-omics integration. Use for TCGA-BRCA-style cohort studies, mutation prevalence by cancer type, survival-by-mutation analysis, and pan-cancer driver discove
Ready to connect★ 2k
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tooluniverse-cancer-variant-interpretationSkillDev tools
Clinical interpretation of somatic cancer mutations for precision oncology. Transforms a gene + variant + cancer-type input into an actionable report: clinical evidence tier (CIViC, OncoKB), therapeutic options (FDA-approved + investigational), resistance mechanisms, prognosis, and matching clinical
Ready to connect★ 2k
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tooluniverse-chemical-compound-retrievalSkillDev tools
Retrieve chemical compound data from PubChem and ChEMBL with disambiguation, cross-referencing, and stereochemistry handling. Use for resolving compound names to SMILES/InChI/CID/ChEMBL IDs (including OPSIN deterministic IUPAC-name-to-structure parsing), fetching molecular properties, distinguishing
Ready to connect★ 2k
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tooluniverse-chemical-safetySkillDev tools
Chemical safety and toxicology assessment integrating ADMET-AI predictions, CTD toxicogenomics, PubChemTox experimental data, GHS/IARC hazard classification, and exposure-context analysis. Use for chemical hazard identification, occupational/consumer-product toxicity, dose-response evaluation, and a
Ready to connect★ 2k
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tooluniverse-clinical-data-integrationSkillDev tools
End-to-end drug safety review integrating FDA labels, FAERS adverse event reports, PRR/ROR disproportionality, pharmacogenomic biomarkers, clinical trial data, and published literature. Use for regulatory drug safety reviews, comprehensive pharmacovigilance reports, label-vs-real-world AE comparison
Ready to connect★ 2k
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tooluniverse-clinical-risk-scoringSkillDev tools
Compute and interpret validated bedside clinical risk scores and pretest probabilities for an INDIVIDUAL patient — pick the right score for the scenario, gather inputs, run the deterministic calculator tool, and read the result against an interpretation table. Covers CHA2DS2-VASc (AF stroke risk), H
Ready to connect★ 2k
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tooluniverse-clinical-trial-matchingSkillDev tools
AI-driven patient-to-trial matching for precision oncology and rare-disease care. Transforms a patient's molecular profile (mutations, biomarkers, expression) and clinical state into ranked clinical-trial recommendations with evidence tiers. Searches ClinicalTrials.gov, the EU CTIS register (Europea
Ready to connect★ 2k
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tooluniverse-comparative-genomicsSkillDev tools
Cross-species gene comparison and ortholog analysis. Integrates Ensembl Compara orthologs, NCBI Gene, UniProt, OLS, Monarch, and OpenTargets to identify orthologs, paralogs, sequence conservation, functional conservation across species, and lineage-specific gene gains/losses. Use for phylogenetic ge
Ready to connect★ 2k
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.
54,764 of the 55,196 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.