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
16,833 results · page 220 of 562
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expression-data-retrievalSkillDev tools
ToolUniverse workflow — Expression Data Retrieval
Ready to connect★ 242
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fem-analysisSkillDev tools
Modal analysis of a membrane STL using Kirchhoff plate FEM (scipy eigensolver). Takes a binary STL + material properties JSON, constructs a 2D rectangular FEM mesh, assembles stiffness and mass matrices, extracts the first N eigenfrequencies, and reports whether any mode falls in a target frequency
Ready to connect★ 242
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gwas-snp-interpretationSkillDev tools
ToolUniverse workflow — Gwas Snp Interpretation
Ready to connect★ 242
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immune-repertoire-analysisSkillDev tools
ToolUniverse workflow — Immune Repertoire Analysis
Ready to connect★ 242
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immunotherapy-response-predictionSkillDev tools
ToolUniverse workflow — Immunotherapy Response Prediction
Ready to connect★ 242
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jax-modal-analysisSkillDev tools
3D tetrahedral FEM modal analysis of a membrane STL. Takes a binary STL (mm units) + material properties JSON, repairs surface mesh, generates tetrahedral volume mesh via TetGen, assembles 3D stiffness/mass matrices with jax-fem, solves the generalised eigenvalue problem, and reports eigenfrequencie
Ready to connect★ 242
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job-resultsSkillDev tools
Read and parse results from completed SLURM jobs — check status, retrieve output, filter candidates
Ready to connect★ 242
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labarchive-integrationSkillDev tools
Electronic lab notebook API integration. Access notebooks, manage entries/attachments, backup notebooks, integrate with Protocols.io/Jupyter/REDCap, for programmatic ELN workflows.
Ready to connect★ 242
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add-customer-to-user-listSkillDev tools
Add or update a company in the Langfuse /users adopters table. Use when the user asks to add a customer, adopter, or company to the users list, /users page, or adopters table — including "add X to the user list", "list as Langfuse Customer", or pasting a public blog/job/case-study link to cite. Alwa
Ready to connect★ 240
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answer-from-sourcesSkillDev tools
Answers data-protection (GDPR) questions grounded in the regulation and supervisory guidance, with a citation for every claim. Use for questions about personal data, consent, or data-subject rights.
Ready to connect★ 240
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backtestingSkillDev tools
Academic backtesting framework for quantitative research. ~30 risk and performance ratios, 10 classes of indicators, event-driven engine with 6+ strategies, MPT optimizer, forward-looking simulation with Johnson SU + t-Copula, walk-forward CV, stress testing, fundamental analysis (Altman Z, Piotrosk
Ready to connect★ 240
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bcra-macroSkillDev tools
BCRA Monetary Statistics API v4.0 with 638 macroeconomic series (reserves, exchange rate, rates, M1/M2/M3, inflation, CER, UVA).
Ready to connect★ 240
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cboe-dataSkillDev tools
CBOE data via public APIs: delayed index quotes, VX futures, intraday charts, most-active, market summary (equities + options), symbol lookup, futures products. No API key needed.
Ready to connect★ 240
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characterSkillDev tools
Assistant-side convictions as decision policy - invoke when a real tradeoff has no doctrine or domain-bundle answer: CHOOSING among equally defensible defaults; deciding whether and how to push back on a disputed conclusion; sizing scope beyond the literal ask; writing critique or delivering bad new
Ready to connect★ 240
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check-against-rulesSkillDev tools
Reviews a non-disclosure agreement against the firm's NDA checklist and reports findings with citations. Use when the user attaches an NDA and asks to check or review it.
Ready to connect★ 240
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code-policeSkillDev tools
Review code for quality, simplicity, and common mistakes before declaring work complete.
Ready to connect★ 240
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conventions-i18nSkillDev tools
Internationalization conventions for Stella. Apply when adding or modifying user-facing strings.
Ready to connect★ 240
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conventions-ingestionSkillDev tools
Apply when building or reviewing external ingestion, imports, connector polling, webhooks, extraction workers, sync cursors, checkpoints, or repair jobs. Enforces replay safety, idempotency, durable progress, and bounded recovery.
Ready to connect★ 240
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conventions-perfSkillDev tools
Apply when a performance-guard check (network baseline, bundle baseline, DB query count, loader-prefetch lint, RC bailouts) fails or when touching a hot route/endpoint.
Ready to connect★ 240
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.