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Up-to-date library and framework documentation via Context7 MCP. Use when setup, API, or version-specific questions require current documentation.
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Based on SOC occupation classification
| name | context7 |
| description | Up-to-date library and framework documentation via Context7 MCP. Use when setup, API, or version-specific questions require current documentation. |
Provides up-to-date library and framework documentation. Use instead of relying on training data for library-specific questions.
Step 1 — Identify the library: call resolve-library-id with the library name and the user's question
Step 2 — Choose the best match: select based on name accuracy, trustScore, totalSnippets, and version if mentioned
Step 3 — Retrieve docs: call query-docs with the selected library ID and the user's specific topic (and optional tokens budget)
Step 4 — Respond: incorporate documentation findings with code examples and version citations
Senior Android engineer workflows — Kotlin-first (Java legacy supported), Jetpack Compose + View system, MVVM, Coroutines/Flow, Room, Retrofit, Hilt, plus device orchestration via plugin tools (device management, logcat, crash reports, app run) and mobile-mcp for UI interaction (element tree, taps, swipes). Use when implementing features, debugging crashes, fixing builds, writing tests, reviewing Android code, or running QA on an emulator.
Use when working on Laravel projects. Covers architecture decisions (Services vs Actions), thin controllers, Form Requests, API Resources, and API versioning. Enforces Larastan verification after code generation.
Modern PHP 8.x policy and pitfalls. Use when writing, reviewing, or refactoring PHP code — enforces strict types, enum/readonly/match/DNF policy, PHPStan discipline, and catches the subtle traps (type coercion, mixed abuse, readonly mutation through references, enum serialization, fiber lifecycle, PDO emulation) that LLMs get wrong by default.
Redis policy & pitfalls — key naming, atomicity, TTL strategy, distributed locks, cache patterns, production traps. Use when designing Redis-backed caches, locks, queues, rate limiters, or sessions. Covers the traps LLMs get wrong by default: SETNX + EX (deprecated), KEYS on production, Pub/Sub no-persistence, HGETALL on big hashes, maxmemory-policy defaults, cluster hash tags, RDB fork memory.
SQL policy & pitfalls — query correctness, indexing strategy, safe migrations. Use when writing SQL, diagnosing slow queries, designing schemas, or reviewing Flyway/Liquibase migrations. Covers the traps LLMs miss by default: NOT IN with NULLs, function-on-column breaking indexes, OFFSET on large tables, NOT NULL column lock, CREATE INDEX blocking writes, immutable migrations.
Java 17–25 policy and pitfalls. Use when writing, reviewing, or refactoring Java code — enforces idioms around records, sealed types, switch exhaustiveness, Optional, virtual threads, and null-safety that LLMs frequently get wrong.
