AI Agent Skills

Post-mortem on what the user has already posted - which reels actually worked, why, and what to stop making. Use when the user pastes their Instagram insights o

Create composable AI agent systems in NestJS projects following the "tools all the way down" architecture. Use this skill when users want to: (1) Create new AI agents wi…

Detect future information leaking into features, labels, or evaluation. Use when any pipeline step might expose data not yet available at prediction time.

Ensure data reflects what was known at each decision point, not revised or restated values. Use when joining fundamental, macro, or alternative data to price series.

Compute portfolio risk measures including drawdown, VaR, CVaR, and tail metrics. Use when assessing portfolio risk beyond simple return statistics.

Systematic data quality validation before modeling. Use when checking for gaps, outliers, stale prices, or schema violations in datasets.

Metadata and localization sync (including Fastlane format) for Google Play Store listings. Use when updating app descriptions, screenshots, or managing multi-locale meta…

Architect, implement, deploy, upgrade, and troubleshoot Apache Flink stream processing jobs. Use for Flink SQL, Table API, or DataStream implementation, 1.x to 2.x migra…

Validates a vector index's schema/dimension/distance-metric config and its actual recall/query-performance behavior before a production cutover — catching a mismatch tha…

Guides day-to-day operation of vector databases — index configuration, sharding/replication for scale and availability, and upsert/query performance tuning — with concre…

Design and automate Extract, Transform, Load data pipelines for data integration and analytics

Automate database synchronization, replication, migration, and cross-platform data integration

Analyze spreadsheet data, generate insights, create visualizations, and build reports from Excel/CSV data.

Use people-search aggregators and primary public records to find addresses, phone numbers, relatives, age and background on a person, and to audit and remove yo

Use when integrating, porting, configuring, or debugging CmBacktrace on Cortex-M faults, stack traces, firmware metadata, fault handlers, or crash logs

Use when integrating, porting, configuring, or debugging embedded C data parsers such as cJSON, jsmn, or inih on MCU projects