Databases & data skills.
2,987 databases & data skills, including azure-kusto, google-agents-cli-eval and paper-context-resolver, are listed on Ahel today. Each one has a page of its own that says what it does and whether Ahel can serve it in Claude, Claude Code, ChatGPT, Codex and Cursor.
Category: Databases & data
2,987 results · page 89 of 100
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bitrix-securitySkillDatabases & data
Bitrix security patterns — CSRF, XSS and link sanitizing, open redirects, SQL injection in ORM/ExpressionField, SSRF and local-file reads, uploads, rights checks, JWT, encrypted fields. Use when handling user input or auditing code.
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bitrix-sessionsSkillDatabases & data
Bitrix sessions — Application::getSession(), getLocalSession(), kernel session, BX_SECURITY_SESSION_READONLY/VIRTUAL, session section (redis, memcache, database, separated mode). Use instead of $_SESSION, for AJAX lock issues or session storage.
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data-analytics-anomaly-detectionSkillDatabases & data
Applies data analytics techniques to identify anomalous transactions and potential fraud, covering Benford's Law, trend analysis, duplicate detection, and related-party screening
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maintain-python-templateSkillDatabases & data
Extend or repair the Python Template repository while keeping its catalog, Copier questions, templates, generated references, and tests synchronized. Use for adding a framework, provider, database, interface, ML tool, deployment target, preset, compatibility rule, or generated-project capability.
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maintain-research-stateSkillDatabases & data
Maintain and publish the advisor-owned current research state, durable research-ideas syntheses, and dataset analysis. Use when evidence or human guidance changes the research focus or direction, durable research ideas should be recorded, or dataset understanding changes.
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resonance-engineering-databaseSkillDatabases & data
Database Architect Specialist. Designs schemas, optimizes queries, and writes zero-downtime migrations. Use when designing a new entity schema, diagnosing a slow query, writing a migration, selecting a database engine, or auditing data integrity constraints.
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resonance-engineering-performanceSkillDatabases & data
Performance diagnostician. Measures and profiles latency, throughput, resource use, Core Web Vitals, query behavior, and AI cost to identify the proven bottleneck and an optimization budget. Use when the cause or limiting resource is unknown. Hand implementation to Frontend, Backend, Database, AI En
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resonance-marketing-analyticsSkillDatabases & data
Marketing Analytics Engineer. Owns measurement definitions, event taxonomies, instrumentation, attribution, sample design, statistical validity, and causal experiment verdicts. Use when evidence must be made trustworthy or interpreted. Conversion owns the customer-facing intervention and variant hyp
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resonance-marketing-conversionSkillDatabases & data
Conversion Rate Engineer. Diagnoses decision friction and designs page, journey, offer, and experiment interventions that improve a named action. Use for CRO audits, friction simulation, variant hypotheses, or offer structure. Analytics owns instrumentation, sample design, statistical validity, attr
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agentclash-dataset-workflowsSkillDatabases & data
Use when managing AgentClash datasets via CLI — create versions, import/export examples, run evals, CI gates, synthetic generation, trace import, candidate review, and regression suite sync.
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analytics-reportingSkillDatabases & data
Generate comprehensive marketing analytics reports by collecting KPIs, analyzing trends, and delivering actionable insights with attribution modeling and funnel analysis.
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apiSkillDatabases & data
Use when working on the Deno/TypeScript backend API — creating actions, repositories, service providers, or modifying routing. Covers ILOS framework patterns, decorators, SQL queries, and Docker stack.
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apply-upstream-migrationSkillDatabases & data
Apply a new upstream Actual migration to Aktual - update MigrateDatabase.kt, SQLDelight .sq files, Adapters, model types, and the migration test. Triggered when last-known-migration.txt is updated.
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ax-agent-optimizeSkillDatabases & data
This skill helps an LLM generate correct AxAgent tuning and evaluation code using @ax-llm/ax. Use when the user asks about agent.optimize(...), judgeOptions, eval datasets, optimization targets, saved optimizedProgram artifacts, or recursive optimization guidance.
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create-dataflowSkillDatabases & data
Use this skill when the user wants to create a new dataflow, set up a new data import, connect a new data source to a destination, pull data from an integration into Google Sheets or BigQuery or another destination, or configure a source-to-destination data pipeline. Triggers include: 'import my Hub
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data-cleaningSkillDatabases & data
Clean and preprocess datasets by handling missing values, removing duplicates, correcting types, resolving outliers, and enforcing validation schemas.
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data-quality-agentSkillDatabases & data
Detect duplicates, missing values, schema drift, and inconsistencies across datasets. Use before migrations, reporting, or model training.
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database-explorerSkillDatabases & data
Explore PostgreSQL, MySQL, MongoDB, Redis, and SQLite schemas and sample data safely (read-first). Use when understanding data models or diagnosing query issues.
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database-seedingSkillDatabases & data
Populate databases with realistic, reproducible test data for development, testing, and staging environments.
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ecom-analyticsSkillDatabases & data
Use this skill when the user wants to analyze e-commerce performance, review funnel conversion, investigate AOV or repeat-purchase trends, build an ecom report, check sales velocity, understand customer cohorts and retention, or answer questions about their store's sales data. Triggers include 'how
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exploratory-data-analysisSkillDatabases & data
Perform systematic exploratory data analysis to understand dataset structure, distributions, relationships, and anomalies before modeling.
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finance-analyticsSkillDatabases & data
Use this skill when the user wants to analyze financial performance, review P&L health, monitor MRR/ARR, investigate margin or cost trends, build a finance report, check cash flow or runway, or answer questions about their accounting/billing data. Triggers include 'how is revenue trending', 'gross m
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generate-data-set-contextSkillDatabases & data
Use this skill when the user wants to explore a dataset's context, or write or update documentation for the data it holds. Triggers include: 'explore this data set', 'document this data flow', 'generate dataset documentation', 'update data set context', 'what's in this dataset', 'add context to my d
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get-startedSkillDatabases & data
Walks your agent through installing gitagent and setting up a first agent with scaffolding and configuration.
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google-ads-conversion-tracking-auditSkillDatabases & data
Use for "can I trust my Google Ads conversion numbers", "audit my conversion tracking", "why do Google Ads and Analytics disagree", "are my conversions double-counted", "my conversions dropped overnight", "how much of my spend has no tracking" — and whenever someone doubts their numbers, even withou
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grafema-codebase-analysisSkillDatabases & data
Analyze codebases using a graph database instead of reading source files. Use when understanding code architecture, finding functions or call patterns, tracing data flow, checking dependencies, or answering "where is X used?" questions. Grafema builds a queryable code graph from static analysis — pr
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ia-postgresqlSkillDatabases & data
PostgreSQL schema design, query optimization, indexing, and administration. Use when working with PostgreSQL, JSONB, partitioning, RLS, CTEs, window functions, or EXPLAIN ANALYZE.
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mobile-offline-supportSkillDatabases & data
Implement offline-first mobile apps with local storage, sync strategies, and conflict resolution. Covers AsyncStorage, Realm, SQLite, and background sync patterns.
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ppc-analyticsSkillDatabases & data
Analyze paid-ads (PPC) performance over the ad data connected in your Coupler.io workspace — spend, impressions, clicks, CTR, CPC, CPM, conversions, CPA, ROAS — with per-platform funnel traces, an efficiency-first comparison table, brand vs non-brand splits, budget pacing, and a weekly PPC review. U
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programmatic-seoSkillDatabases & data
Generate hundreds of structured pages from data (locations, integrations, glossaries, comparisons) with unique value per page. Use when a dataset can answer many long-tail queries.
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