The library

Everything we index — ranked by what works, never by stars.

untested
Generate contract artifacts with KilnskillLegalL2
KILN_AGENT_SKILL · Deploying Tezos contracts with validation, audit, and simulation gates before mainnet.
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Analyze historiographical schoolsskillL1
historiography · Evaluating why different historians reach different conclusions about the same events.
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Construct evidence-based historical argumentsskillL1
oral-history · Constructing evidence-based historical arguments with explicit thesis, evidence, and counterargument.
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Evaluate historical source reliabilityskillL1
source-analysis · Interrogating a document's authorship, purpose, and reliability before deploying it as evidence.
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Draft Johnny.Decimal policy evolution reportskillOpsL1
johnny-decimal-source-evolution · Interrogating a document's authorship, purpose, and reliability before deploying it as evidence.
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Master fundamental cooking techniquesskillProductivityL1
food-technique-fundamentals · Substituting and improvising techniques rather than following recipes rigidly.
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Build household budget and savings planskillFinanceL1
household-economics-and-budgeting · Automating or structuring a commonly needed workflow.
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Normalize business process logicskillOpsL1
BLL.skill · Automating or structuring a commonly needed workflow.
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Design household operating systemsskillProductivityL1
household-systems-design · Automating or structuring a commonly needed workflow.
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Update project documentationskillEngineeringL1
update-docs · Automating or structuring a commonly needed workflow.
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Plan weekly nutrition and mealsskillProductivityL1
nutrition-and-meal-planning · Automating or structuring a commonly needed workflow.
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Manage GitHub issues and pull requestsskillEngineeringL2
github · Automating or structuring a commonly needed workflow.
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Teach household skills across generationsskillProductivityL1
sustainable-household-pedagogy · Automating or structuring a commonly needed workflow.
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Optimize household work motion and timeskillOpsL1
time-and-motion-in-the-home · Automating or structuring a commonly needed workflow.
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Analyze cross-linguistic grammar patternsskillL1
grammar-syntax · Comparing grammar systems across languages, diagnosing learner errors rooted in L1 transfer, teaching grammatical concepts via typological contrast
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Analyze Claude Code sessionsskillEngineeringL2
braintrust-analyze · Retrospective productivity review and loop-detection when debugging why a session got stuck or repeating the same tool calls
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Learn languages with strategic methodsskillProductivityL1
language-learning-strategies · Designing self-directed language programs from scratch or rescuing stuck learners by repositioning strategy selection based on their actual phase
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Operate automated dashboard syncskillEngineeringL2
realtime-dashboard-automation · Continuously monitoring forex swing-point signals on a public dashboard, pushing alerts to Notion, and refreshing data every 15 minutes without manual intervention
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Master phonetic articulation and sound perceptionskillProductivityL1
phonetics-phonology · Teaching pronunciation at the system level, debugging intelligibility problems rooted in phonetic misconfiguration, or designing ear training that targets language-specific phoneme contrasts
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Master pragmatic communication across culturesskillProductivityL1
pragmatics-communication · Building conversational fluency beyond grammar by teaching learners to decode hidden meanings, adjust formality, and navigate face-saving in their target culture
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Render dynamic sites and extract contentskillEngineeringL2
Playwright_Web_Navigator · Extracting content from React/Vue/Angular single-page applications where static HTTP requests return empty or skeleton HTML
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Master translation and interpretation techniquesskillProductivityL1
translation-interpretation · High-stakes translation (legal, literary, technical) where equivalence theory discipline prevents the 'invisible translator' problem of over-domestication
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Send emails via Reloop APIskillSalesMarketingL2
reloop-skill.mdx · Agents that need to send bulk outreach emails reliably without manual SMTP configuration, with built-in retry and duplicate prevention
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Build vocabulary retention with spaced repetitionskillProductivityL1
vocabulary-acquisition · Building efficient vocabulary progressions for any language by frequency-banding the 2,000-5,000 core word families that unlock independent reading
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Design instruction using Bloom's TaxonomyskillProductivityL1
bloom-taxonomy-and-mastery · Curriculum design where instructional clarity and testable outcomes prevent fuzzy lessons and hidden assumptions about what students should learn
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Apply constructivist learning design principlesskillProductivityL1
constructivism-and-schema · Diagnosing why a learner is stuck (schema mismatch vs. developmental impossibility) and engineering learning situations where disequilibrium prompts productive restructuring
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Analyze real estate flip profitabilityskillFinanceL2
estate-analyze-flip · When using estate analyze flip in skill contexts.
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Design deliberate practice training programsskillProductivityL1
deliberate-practice-design · When coaching skill development through structured repetition and feedback cycles.
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Manage Git pull requests and branchesskillEngineeringL1
prs · When developing command-line tools in Rust with clean architecture.
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Apply mindset theory to learning designskillProductivityL1
mindset-and-motivation · When scraping or crawling web content for data extraction projects.
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Build experience-based learning environmentsskillProductivityL1
prepared-environment-and-experience · When improving code quality without changing functionality.
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Scaffold learning using Zone of Proximal DevelopmentskillProductivityL1
zpd-and-scaffolding · When building serverless functions for CloudBase environments.
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Construct and evaluate arguments logicallyskillProductivityL1
critical-argumentation · When setting and tracking organizational objectives and key results.
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Identify and counter informal fallaciesskillProductivityL1
informal-fallacies · When building React applications with reusable component patterns.
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Create new Figma design filesskillEngineeringProductL2
figma-create-new-file · When you need a fresh Figma file before design work or use_figma calls.
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Write rigorous mathematical proofsskillProductivityL1
mathematical-proof-logic · When verifying whether a proof sequence respects formal logical rules.
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Detect Cobalt Strike beacon network activityskillEngineeringL2
hunting-for-cobalt-strike-beacons · When hunting ransomware C2 infrastructure using TLS fingerprints and beacon timing.
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Apply modal logic to formal reasoningskillProductivityL1
modal-logic · When distinguishing necessity from possibility, knowledge from belief, or deontic/temporal reasoning.
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Master first-order predicate logicskillProductivityL1
predicate-logic · When propositional logic cannot capture quantifiers or multi-variable predicates.
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Guard protected branches from unsafe operationsskillEngineeringL1
git-safety · When preventing accidental commits, pushes, or force-pushes to protected branches.
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Master propositional logic and truth tablesskillProductivityL1
propositional-logic · When formalizing and mechanically checking validity of propositional arguments.
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Build GraalVM native images with GradleskillEngineeringL2
build-native-image-gradle · When compiling Java applications to standalone native binaries for minimal runtime footprint.
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Master iron and steel manufacturing processesskillOpsL1
iron-and-steel-processes · When understanding production routes, cost drivers, and carbon control in ferrous metallurgy.
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Identify material composition and microstructureskillEngineeringL1
materials-characterization · When you need to identify material phases, measure microstructure, or diagnose failure root cause.
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Select optimal materials for design constraintsskillEngineeringL1
materials-selection · When choosing among thousands of candidates under competing objectives like mass and cost.
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Create and manage reusable scriptsskillEngineeringL1
scripts · When automating project-specific tasks or orchestrating build and deployment workflows.
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Engineer high-strength nonferrous alloysskillEngineeringL1
nonferrous-alloys · When designing with aluminum, copper, titanium, or nickel-base alloys and need property guidance.
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Diagnose structural material failuresskillEngineeringL1
structural-failure-analysis · When investigating unexpected fracture, corrosion, or deformation failures in engineered components.
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Solve symbolic and algebraic equationsskillEngineeringL1
algebraic-reasoning · When solving symbolic equations, manipulating expressions, or proving algebraic identities.
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Remove stale local git branchesskillEngineeringL1
ce-clean-gone-branches · When pruning local and remote Git branches to reduce repository clutter after merges.
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