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 223 of 562
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qdrant-version-upgradeSkillDev tools
Lets your agent guide you through upgrading Qdrant without downtime or data loss.
Ready to connect★ 235
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r-python-translationSkillDev tools
R-to-Python translation for data analysis. Maps R packages (tidyverse, ggplot2, fixest, survey, sf, plm) to Python equivalents (polars, plotnine, pyfixest, svy, geopandas). Use when user has R background or requests R-equivalent code comments.
Ready to connect★ 235
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r-statsSkillDev tools
R statistical modeling with base stats, sandwich, lmtest, car, broom. OLS/WLS/ GLS via lm(), GLMs via glm() (logit, probit, Poisson, negative binomial), robust/clustered SEs via sandwich+lmtest, diagnostics via car, tidy output via broom. Use when execution language is R. Python equivalent: statsmod
Ready to connect★ 235
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releng-nextSkillDev tools
Switch all GLSP repositories from their release version to the next nightly (`-next`) version after a release — fresh-clones every repo, runs `releng prepare next` to open "Switch to nightly" PRs, and optionally polls CI and squash-merges each PR once green.
Ready to connect★ 235
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science-communicationSkillDev tools
Translating technical findings for non-technical audiences. Narrative frameworks (Pyramid Principle, SCQA), plain-language translation, executive summaries, policy briefs, causal language. Use when presenting to stakeholders or reviewing deliverables
Ready to connect★ 235
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sf-terraSkillDev tools
R spatial data: sf vectors, terra rasters, spdep/spatialreg spatial stats, leaflet interactive maps, ggplot2+geom_sf() choropleths. CRS, spatial joins, geometry ops. Use when execution language is R. Python equivalent: geopandas.
Ready to connect★ 235
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stata-r-translationSkillDev tools
Stata-to-R translation for data analysis. Maps Stata commands (reghdfe, xtreg, ivregress, margins, esttab, svy:) to R equivalents (fixest, plm, survey, marginaleffects, modelsummary). Use when user has Stata background or requests Stata-equivalent code comments in R pipelines.
Ready to connect★ 235
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survey-rSkillDev tools
Complex survey analysis in R with survey (Lumley): svydesign, svymean/svytotal, svyglm, svyby domains, replicate weights (BRR, jackknife, bootstrap). Use when execution language is R. Python equivalent: svy. lm(weights=) is NOT survey analysis.
Ready to connect★ 235
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svySkillDev tools
Complex survey analysis: strata/PSU/weights, variance estimation (Taylor, BRR, jackknife, bootstrap), survey GLM, domain analysis, calibration, survey data I/O (SAS, SPSS, Stata formats). Polars-native. Use for any complex-sample survey: NHANES, CPS, ACS PUMS, BRFSS, DHS, ECLS-K, MEPS-HC. CRITICAL:
Ready to connect★ 235
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tidyverseSkillDev tools
R data manipulation with dplyr, tidyr, readr, purrr, stringr, forcats, lubridate. Verb pipelines, reshaping, joins, string/date ops, parquet via arrow. Includes data.table for performance. Use when execution language is R. Python equivalent: polars.
Ready to connect★ 235
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arrangeSkillDev tools
Improve layout, spacing, and visual rhythm. Fixes monotonous grids, inconsistent spacing, and weak visual hierarchy to create intentional compositions.
Ready to connect★ 232
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maestro-councilSkillDev tools
Lead-only council for a hard-to-reverse fork - a neutral brief, sealed independent seats, one premise verifier on unanimity, bounded verifiers, one cross-examination round, a draft-verdict audit, and one binding verdict recorded as a decision with its dissent. Never inside a seat.
Ready to connect★ 232
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maestro-diagnoseSkillDev tools
Diagnosis-only investigation of a failure with unknown cause - reproduce, localize, reduce, deliver root cause with evidence. Read-only; an explicit fix request routes by target and tier instead, never here.
Ready to connect★ 232
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maestro-exploreSkillDev tools
Answer an evidence question without touching production code - research external facts against primary sources, build or iterate a disposable prototype (its own bugfixes included), or baseline current repository behavior before deciding or implementing. Use when the question is answerable by reading
Ready to connect★ 232
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maestro-improveSkillDev tools
Turn filed lessons into the smallest doctrine edit. Use when a Lead assigns improvement work for one target: group pending lessons, make one evidence-linked commit per target, return it for independent challenge, and process each accepted or rejected lesson without deleting history.
Ready to connect★ 232
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maestro-verifySkillDev tools
Verify and close - cross-check coverage, run the VERIFY table, deliver the verdict, harvest durable lessons into decisions, close the bundle, and never claim remote state from local evidence.
Ready to connect★ 232
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maestro-workSkillDev tools
Drive one accepted implementation unit test-first - smallest falsifiable behavior, minimum edits, evidence that names the real falsifier.
Ready to connect★ 232
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overdriveSkillDev tools
Push interfaces past conventional limits with technically ambitious implementations. Whether that's a shader, a 60fps virtual table, spring physics on a dialog, or scroll-driven reveals — make users ask "how did they do that?"
Ready to connect★ 232
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executing-distributed-system-testsSkillDev tools
Use when running a previously designed distributed-systems test plan against a real or simulated cluster — driving fault injection, workload, chaos scenarios, linearizability / consistency runs, durability, partition, crash-recovery, upgrade, performance/SLO runs, tenant isolation runs, boundary or
Ready to connect★ 231
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fixtureSkillDev tools
Held in the snapshot: this is an activation trigger, and its silent edit is exactly the kind of loss the snapshot is supposed to reveal.
Ready to connect★ 231
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ru-checkSkillDev tools
Full Russian text quality check against the whole corpus. Triggers: вычитай, вычитай через ru-text, прогони ru-text, проверь текст по ru-text, ru-check, полная вычитка. Use when the user asks to proofread Russian text, or when a project gate names ru-text. Returns findings with the rule behind each
Ready to connect★ 231
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ru-scoreSkillDev tools
Score Russian text 0.0–10.0 across five dimensions: typography, clean language, grammar, structure, precision for the reader. Triggers: оцени текст, ru-score, оценка качества текста, насколько хорош текст, балл за текст. Use when the user wants a number rather than a list of findings. Never edits a
Ready to connect★ 231
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.