code-generation

Open-source data labeling and annotation platform for ML projects. Supports text, image, audio, video, and time-series data. Features configurable labeling interfaces, ML-assisted labeling, team collaboration, and API integration for automated workflows.

Build LLM-powered applications with LangChain. Use when a user asks to create AI chains, build RAG pipelines, implement agents with tools, set up document loaders, create vector stores, build conversational AI, implement prompt templates, chain LLM calls, add memory to chatbots,…

You are an expert in Langfuse, the open-source LLM engineering platform. You help developers trace LLM calls, evaluate output quality, manage prompts, track costs and latency, run experiments, and build evaluation datasets — providing full observability into AI applications from…

Monitor, trace, debug, and evaluate LLM applications with LangSmith. Use when a user asks to trace LLM calls, debug chain executions, evaluate AI output quality, set up LLM observability, monitor agent performance, run prompt experiments, compare model outputs, create evaluation…

You are an expert in Langtrace, the open-source observability platform for LLM applications built on OpenTelemetry. You help developers trace LLM calls, RAG pipelines, agent tool use, and chain executions with automatic instrumentation for OpenAI, Anthropic, LangChain,…

You are an expert in Laravel, the most popular PHP framework for building web applications and APIs. You help developers build production systems with Eloquent ORM, Blade templating, Artisan CLI, queues, events, middleware, authentication (Sanctum/Breeze), Livewire for reactive…

Deep research engine covering the last 30 days across 10+ sources -- Reddit, X/Twitter, YouTube, TikTok, HackerNews, Polymarket, Bluesky, and the web. Synthesizes findings into grounded, cited reports. Use when: researching trending topics, competitive intelligence,…

Manage feature flags with LaunchDarkly. Use when a user asks to implement feature flags, roll out features gradually, do A/B testing, control feature access by user segment, or implement kill switches for features.

Score and qualify sales leads based on criteria and fit. Use when a user asks to qualify leads, score prospects, prioritize sales leads, evaluate lead quality, rank leads by fit, assess sales pipeline, or determine which leads to pursue first. Supports BANT, MEDDIC, and custom…

Build interactive maps with Leaflet.js. Use when a user asks to create map-based applications, add markers and popups, draw shapes, handle geolocation, or integrate tile layers in web applications.

Fast Git hooks manager written in Go. Use when a user asks to set up Git hooks without Node.js dependency, run parallel pre-commit checks, or find a faster alternative to Husky.

You are an expert in Leptos, the full-stack Rust web framework that combines server-side rendering with client-side interactivity via WebAssembly. You help developers build reactive web applications using Leptos's fine-grained signal system, server functions, islands…

Get free TLS certificates with Certbot and Let's Encrypt. Use when a user asks to add HTTPS to a website, get a free SSL certificate, auto-renew certificates, or secure a web server with TLS.

libSQL — a fork of SQLite with replication, HTTP API, and embedded replicas (used by Turso). Use when you need embedded SQLite with remote sync, an edge-compatible database, or a Turso cloud database. Covers the @libsql/client SDK, local/in-memory/cloud connections, embedded…

Search jobs on Liepin (猎聘), apply to positions, view and edit resumes. Zero-dependency Python CLI wrapping Liepin's official MCP Server. Trigger words: jobs, liepin, resume, 找工作, 搜职位, 投简历, 猎聘, 求职, 招聘, 简历.

Automate Lighthouse audits in CI with Lighthouse CI. Use when a user asks to track Core Web Vitals, prevent performance regressions, audit accessibility in CI, or set performance budgets for web apps.

Manage projects and issues with Linear. Use when a user asks to set up Linear workspaces, create issues and projects, automate workflows, build Linear integrations, sync issues with GitHub, manage sprints and cycles, set up triage processes, build custom views, use Linear's…

Linkerd lightweight service mesh for Kubernetes. Use when the user needs automatic mTLS, traffic splitting, retries, and observability with minimal resource overhead and operational complexity.

Call 100+ LLM APIs with one interface using LiteLLM — unified API proxy for OpenAI, Anthropic, Google, Mistral, Cohere, and self-hosted models. Use when someone asks to "switch between LLM providers", "LiteLLM", "unified LLM API", "LLM proxy", "call Claude and GPT with the same…

Build real-time audio and video applications with LiveKit. Use when a user asks to implement WebRTC rooms, video conferencing, live streaming, screen sharing, or real-time communication using the LiveKit SDK.

Expert guidance for llamafile, the tool that packages LLMs into single executable files that run on any OS (Linux, macOS, Windows, FreeBSD) without installation. Helps developers create portable AI applications, run models offline, and distribute LLMs as self-contained binaries…

Assists with building RAG pipelines, knowledge assistants, and data-augmented LLM applications using LlamaIndex. Use when ingesting documents, configuring retrieval strategies, building query engines, or creating multi-step agents. Trigger words: llamaindex, rag, retrieval…

Track, analyze, and reduce LLM API costs — model routing, prompt caching, semantic caching, and budget alerts. Use when someone asks to "reduce AI costs", "track LLM spending", "optimize API costs", "set up model routing", "cache LLM responses", "compare model costs", "set…

Configure and optimize load balancers and reverse proxies using Nginx, HAProxy, and cloud ALBs. Use when someone asks to "set up load balancing", "configure Nginx reverse proxy", "set up HAProxy", "add SSL termination", "configure health checks", "proxy WebSocket connections",…

Analyze application logs, server logs, and error traces to identify root causes, patterns, and anomalies. Use when debugging production incidents, investigating error spikes, parsing crash reports, or correlating events across multiple log sources. Trigger words: logs, errors,…