Fp Either Ref
Quick reference for Either type. Use when user needs error handling, validation, or operations that can fail with typed errors.
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Quick reference for Either type. Use when user needs error handling, validation, or operations that can fail with typed errors.
Quick reference for Option type. Use when user needs to handle nullable values, optional data, or wants to avoid null checks.
Quick reference for pipe and flow. Use when user needs to chain functions, compose operations, or build data pipelines in fp-ts.
Quick reference for fp-ts types. Use when user asks which type to use, needs Option/Either/Task decision help, or wants fp-ts imports.
Master Electron desktop app development with secure IPC, contextIsolation, preload scripts, multi-process architecture, electron-builder packaging, code signing, and aut…
You are an expert error analysis specialist with deep expertise in debugging distributed systems, analyzing production incidents, and implementing comprehensive observab…
Search logs and codebases for error patterns, stack traces, and anomalies. Correlates errors across systems and identifies root causes.
Create or audit ECL Agent Harness infrastructure: AGENTS.md, change tracking, repository guidance, lint checks, CI gates, and agent handoff docs.
Author and review high-quality agent skills with triggers, progressive disclosure, and safety notes.
Diagnosis loop for hard bugs and performance regressions. Use when the user says "diagnose"/"debug this", or reports something broken/throwing/failing/slow.
Use when auditing whether a field, enum, flag, or API contract propagates consistently across storage, services, clients, analytics, and tests.
You are a documentation expert specializing in creating comprehensive, maintainable documentation from code. Generate API docs, architecture diagrams, user guides, and t…
Deep audit before GitHub push: removes junk files, dead code, security holes, and optimization issues. Checks every file line-by-line for production readiness.
Expert skill for converting any codebase (React/HTML/Next.js) into a pixel-perfect, SEO-optimized, and dynamic WordPress theme.
Mines offline Telegram Desktop chat exports (result.json) for unmet market needs and product opportunities using chunked streaming and verbatim quote grounding. Trigger…
Use when writing asynchronous C++ networking code with Boost.Asio or standalone Asio — TCP/UDP servers and clients, SSL/TLS, timers, strands, composed async ops. Covers…
AI code reviewer grounded in classic software engineering books for catching design smells, coupling issues, and architectural risks.
Reconstruct workflow behind a past coding-agent artifact using local ax sessions/commits/skills/tool traces. Use when asked how X was built.
Optimal ViewModel and Wizard creation patterns for Avalonia using Zafiro and ReactiveUI.
Mandatory skills, conventions, and behavioral rules for Avalonia UI development using the Zafiro toolkit.
Implement bounded, idempotency-aware API throttling, backoff, and retry handling for 429 and transient 5xx responses.
Builds production-ready REST API endpoints with validation, error handling, authentication, and documentation. Follows best practices for security and scalability.
Audit local AI coding-agent sessions with agenttrace for cost, tool failures, latency, anomalies, health, diffs, and CI gates.
Use when an agent workflow needs deterministic recovery evidence for sandbox, MCP/tool, worker, checkpoint, memory, or orchestration failures.