The library
Everything we index — ranked by what works, never by stars.
forSalesMarketingHRFinanceLegalOpsProductEngineeringDataProductivitySupportsetup≤ plug & play≤ + a key≤ multi-tool
● works · ● untested / no effect · ● hurts — every rank is measured against a no-skill baseline
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Compress documentation to save tokensskillProductivityOpsL1
caveman-compress · Applying Caveman Compress patterns and best practices.
Map unfamiliar code in one screenskillEngineeringL1
module-map · Onboarding to unfamiliar module or gaining rapid context before refactoring.
Speak with extreme compressionskillProductivityL1
caveman · Long conversations, repeated interactions, or token budgets. Drop auto on security/destructive ops.
Coordinate multi-agent feature workflowsskillProductEngineeringL3
orchestrate · Complex features touching multiple modules where wrong approach costs days. Avoids premature code.
Plan Qdrant vector database scalingskillEngineeringDataL2
qdrant-scaling · When data or queries exceed single-node capacity and strategy choice is non-obvious.
Work across multiple branches in parallelskillEngineeringL1
parallel-worktrees · Waiting on long tests/builds while developing parallel feature. Zero dead time.
Optimize tool permission requestsskillEngineeringProductivityL1
permission-tuner · New projects or after session with repeated prompts. Read-only ops are safe to auto-approve.
Write ultra-concise commit messagesskillEngineeringL1
caveman-commit · Teams enforcing Conventional Commits. Saves 200+ chars per message without losing intent.
Pressure-test designs before buildingskillProductEngineeringL1
plan-interrogate · Pressure-testing a design before any code written. Catches underspecified decisions early.
Access caveman mode reference cardskillProductivityL1
caveman-help · Quick lookup of caveman modes/skills. One-shot, no state change.
Orchestrate AI coding with 18+ hooksskillEngineeringL3
pro-workflow · Long-term coding projects. Captures lessons so future sessions avoid same mistakes.
Design workflow cognitive blueprintsskillProductEngineeringL2
workflow-spec-architect · Complex multi-step workflows needing explicit trigger/step/handoff design.
Write compressed code review feedbackskillEngineeringL1
caveman-review · High-velocity code review. One comment = one fix. Saves 80% word count.
Recall past lessons before starting workskillProductivityEngineeringL1
replay-learnings · Start of similar task. Avoids repeating mistakes (muscle memory).
Prevent destructive operationsskillEngineeringProductivityL2
safe-mode · Unfamiliar codebases or pair-programming. Scope damage radius.
Generate session handoff documentsskillProductivityOpsL1
session-handoff · Long features spanning multiple sessions. Enables seamless handoff.
Apply architectural guardrails to routingskillEngineeringL2
oe-architectural-guardrails · Before modifying routing/state/detection logic. Prevents silent data loss bugs.
Manage architecture decision recordsskillEngineeringOpsL1
java-adr · Documenting significant architectural choices over time. Prevents repeated debates.
Train skills with validation gatesskillEngineeringProductL3
skill-optimizer · Building reliable extraction pipelines from unstructured data.
Generate monorepo coding guidelines per moduleskillEngineeringL1
coding-guidelines-gen · Onboarding new team members. Codifies tacit project culture.
Review Java REST API design and namingskillEngineeringL1
java-api-review · Before public API release. Catches naming/nullability patterns early.
Create quality-gated conventional commitsskillEngineeringL1
smart-commit · When you want to commit code that has passed quality gates and has a well-crafted message.
Manage Solana lending and liquidity vaultsskillFinanceL2
kamino · When managing Solana lending positions and liquidity vaults on Kamino Finance.
Refactor Java to clean architecture patternsskillEngineeringL1
java-clean-arch · When you need to migrate Java code to hexagonal/clean architecture with DDD patterns.
Track parallel work sessions across instancesskillOpsL1
sprint-status · When running multiple parallel Claude Code sessions and need to track work state.
Add distributed Redis state patternsskillEngineeringL2
commandkit-redis · When you need distributed cache, mutex, and semaphore patterns across instances.
Draft conventional commits for Java codeskillEngineeringL1
java-commit · When you want conventional commit messages tailored to Java/Spring conventions.
Compile AI/ML literature survey with taxonomyskillDataL2
survey-generator · When you want to compile a structured, cited literature survey on an AI/ML topic.
Track recurring expenses from email and receiptsskillFinanceL1
obsidian-recurring-expenses · When extracting and validating recurring expense charges from emails and PDF receipts.
Review Java code for thread safety issuesskillEngineeringL1
java-concurrency-review · When auditing Java code for race conditions, deadlocks, and thread safety.
Score decisions with thoroughness ratingsskillOpsL1
thoroughness-scoring · When comparing solution options and choosing between speed and long-term quality.
Detect and recommend Java design patternsskillEngineeringL1
java-design-pattern · When you need to identify GoF patterns in code or recommend patterns for a problem.
Generate Javadoc for classes and methodsskillEngineeringL1
java-docs · When adding Javadoc to existing Java methods and classes at scale.
Start and structure persistent research wikiskillProductivityL1
wiki-builder · When building a persistent, indexed knowledge base for long-term research or projects.
Manage stablecoin minting and redemptionsskillFinanceL2
xmd · When minting, redeeming, or monitoring XMD stablecoin on the XPR Network.
Explain Java code with design patternsskillEngineeringL1
java-explain · When you need specialized workflow support that java explain provides.
Query research wiki with full-text searchskillProductivityL2
wiki-query · When you need specialized workflow support that wiki query provides.
Diagnose and fix Java compilation errorsskillEngineeringL1
java-fix · When you need specialized workflow support that java fix provides.
Auto-grow wiki with budget-capped research loopskillProductivityL3
wiki-research-loop · When you need specialized workflow support that wiki research loop provides.
Score code health across security and testsskillEngineeringL1
java-health · When you need specialized workflow support that java health provides.
Render self-contained wiki HTML viewerskillProductivityL2
wiki-viewer · When you need specialized workflow support that wiki viewer provides.
Guide Java version upgrades interactivelyskillEngineeringL1
java-migrate · When a project must upgrade between major Java versions (8→11→17→21) and needs a structured checklist of breaking changes and recommended improvements.
Wrap up session with audit and learningsskillOpsL1
wrap-up · End-of-session ritual to ensure code quality, capture learnings, and preserve context for the next session before committing or stopping work.
Refactor and modernize Java code idiomaticallyskillEngineeringL1
java-refactor · When code quality needs improvement and you want safe, language-version-aware refactorings (lambdas, streams, records, pattern matching) applied.
Create diagrams and flowchartsskillEngineeringProductL1
drawio-skill · Polished, precise architectural, network, or UML diagrams that need custom styling, rich shape vocabulary, swimlanes, or editable exports with embedded XML.
Switch and manage Ollama modelsskillEngineeringL1
minion-models · When setting up or switching between different Ollama code/reasoning models with different speed/quality tradeoffs (0.5b nano → 14b large).
Review Java code for defectsskillEngineeringL1
java-review · Catching null dereferences, resource leaks, naming issues, missing equals/hashCode, and recommending version-gated idioms before code ships.
Audit SOLID principle violationsskillEngineeringL1
java-solid · Evaluating whether a class hierarchy, service design, or interface contract follows SOLID principles and suggesting targeted fixes per principle.
Audit web accessibility (WCAG)skillEngineeringProductL1
accessibility · Making web content usable by everyone including people with disabilities; required for legal compliance in many jurisdictions (AA level).
Scan Java performance bottlenecksskillEngineeringL1
java-perf-check · Quick N+1 query detection, unbounded data loads, string concatenation in loops, and threading issues before they hit production.