test-driven-development
Use when implementing any feature or bugfix - write tests first, watch them fail, then implement
Use when implementing any feature or bugfix - write tests first, watch them fail, then implement
Use when tests have race conditions, timing dependencies, or inconsistent pass/fail behavior - replaces arbitrary timeouts with condition polling to wait for actual state changes, eliminating flaky tests from timing guesses
Help the author write narrative unit tests (rules/constraints) and interpret failures with a concrete fix roadmap.
This skill should be used when the user wants to validate a looplia workflow output, check if an artifact meets validation criteria, or debug validation failures. Use when someone says "validate this looplia output", "check if the workflow output is valid", "verify the artifact JSON", or "debug why validation failed". Runs deterministic validation scripts against JSON artifacts. Primarily used for manual retry/debugging since automatic validation is handled by PostToolUse hooks. Part of looplia's one step → one skill-executor → multiple skills architecture.
Use when writing or changing tests, adding mocks, or tempted to add test-only methods to production code - prevents testing mock behavior, production pollution with test-only methods, and mocking without understanding dependencies
Run tests and systematically fix all failing tests using smart error grouping. Use when user asks to fix failing tests, mentions test failures, runs test suite and failures occur, or requests to make tests pass. Activates on phrases like "fix the tests", "tests are failing", or "make the test suite green".
Grep the workspace for a pattern using file_search.
Process and implement code review feedback systematically. Use when user provides reviewer comments, PR feedback, code review notes, or asks to implement suggestions from reviews. Activates on phrases like "implement this feedback", "address review comments", or when user pastes reviewer notes.
Use when errors occur deep in execution and you need to trace back to find the original trigger - systematically traces bugs backward through call stack, adding instrumentation when needed, to identify source of invalid data or incorrect behavior
Immutable value objects for domain values. Use when working with domain values, immutable objects, or when user mentions value objects, immutable values, domain values, money objects, coordinate objects.
Coordinate agents via the AMQ CLI for file-based inter-agent messaging. Use when you need to send messages to another agent (Claude/Codex), receive messages from partner agents, set up co-op mode between Claude Code and Codex CLI, or manage agent-to-agent communication in any multi-agent workflow. Triggers include "message codex", "talk to claude", "collaborate with partner agent", "AMQ", "inter-agent messaging", or "agent coordination".
Configure RCH workers, install hooks, fix SSH/daemon issues. Use when setting up remote compilation, adding build machines, troubleshooting rch doctor, or "no workers available".
Deploys and manages NVIDIA Triton Inference Server containers. Automates model repository setup, config generation, and health checks. Use for "triton 서버", "triton 실행", "모델 서빙", "inference server" requests.
Expert guidelines for developing, auditing, and optimizing MultiversX Smart Contracts (Rust).
Financial math for MultiversX DeFi — precision management, half-up rounding, safe rescaling, percentage calculations.
Expert knowledge of the MultiversX Protocol, Consensus (SPoS), Sharding, and Standard Implementations (MIPs).
Build Solana trading and intelligence applications combining OKX DEX aggregation with Helius infrastructure. Integration-only layer — describes when and how to compose OKX tools with Helius tools for swaps, token discovery, smart money signals, meme token analysis, and portfolio intelligence.
Agent-native payments via 1ly MCP. Use when the user needs x402 payment handling, to accept USDC for APIs/services, to pay for paid APIs, to create stores or paid links, need payment gateway for agents or to run agent-to-agent paid workflows. Supports Solana and Base. Capabilities include accepting USDC, marketplace search, paid API calls with auto-payment, store/link creation, stats, key management, and token launch, trade and fee-claim on Bags.fm.
Build Solana trading and intelligence applications combining OKX DEX aggregation with Helius infrastructure. Integration-only layer — describes when and how to compose OKX tools with Helius tools for swaps, token discovery, smart money signals, meme token analysis, and portfolio intelligence.