Total 56,468 skills, Backend Development has 4471 skills
Showing 12 of 4471 skills
Rust compiler skill for systems programming. Use when selecting RUSTFLAGS, configuring Cargo profiles, tuning release builds, reading assembly or MIR output, understanding monomorphization, or diagnosing compilation errors. Activates on queries about rustc flags, Cargo.toml profiles, opt-level, LTO, codegen-units, target-cpu, emit asm, MIR, or Rust build performance.
CPU cache optimization skill for C/C++ and Rust. Use when diagnosing cache misses, improving data layout for cache efficiency, using perf stat cache counters, understanding false sharing, prefetching, or structuring AoS vs SoA data layouts. Activates on queries about cache misses, cache lines, false sharing, perf cache counters, data layout optimization, prefetch, AoS vs SoA, or L1/L2/L3 cache performance.
Comprehensive guide to the Compact programming language for writing privacy-preserving smart contracts on Midnight Network. Use when users need to write Compact smart contracts with zero-knowledge proofs, understand Compact syntax and language features, implement ZK circuit patterns and optimizations, generate contract boilerplate and project scaffolding, learn best practices for secure contract development, access Compact standard library functions, and compile and test Compact contracts.
Setup and develop the WooCommerce block email editor. Use when working on email templates, transactional emails, or the email editor feature.
Build MoonShine admin panel UI with Blade components — tables, forms, cards, modals, navigation, and page layouts. Use when creating admin interfaces, data tables with actions, form layouts, or any UI using MoonShine's component library.
Foundational EVM integration for AAVE-related scripts using viem. Use when user asks to read balances, read/write contracts, send transactions, or set up typed viem clients for Ethereum and Arbitrum.
Metaplex development on Solana — NFTs, tokens, compressed NFTs, candy machines, token launches. Use when working with Token Metadata, Core, Bubblegum, Candy Machine, Genesis, or the mplx CLI.
Maintains library compatibility. Binary/source compat rules, type forwarders, SemVer impact.
Designs EF Core data layer architecture. Read/write split, aggregate boundaries, N+1 governance.
Builds high-perf network I/O. PipeReader/PipeWriter, backpressure, protocol parsers, Kestrel.
Implements OpenTelemetry (OTEL) logging with trace context correlation and structured logging. Use when setting up production logging with OTEL exporters, structlog/loguru integration, trace context propagation, and comprehensive test patterns. Covers Python implementations for FastAPI, Kafka consumers, and background jobs. Includes OTLP, Jaeger, and console exporters.
Design scalable data systems in the style of Pat Helland, distributed systems veteran from Tandem, Microsoft, and Amazon. Emphasizes life beyond distributed transactions, idempotency, and practical patterns for data at scale. Use when building systems that must scale beyond single-node ACID transactions.