Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
Lint live Kubernetes clusters for misconfigurations and operational hygiene with Popeye
Inspect a live Kubernetes cluster for unhealthy resource settings, missing probes, and other operational smells.
Lint Kubernetes manifests and Helm charts for security and readiness issues before cluster deployment with KubeLinter
Run a static policy pass over Kubernetes YAML before misconfigurations, missing limits, or risky defaults reach a cluster.
Lint GitHub Actions workflows before CI runs with actionlint
Validate workflow syntax, expressions, and shell steps before broken GitHub Actions changes reach CI.
Lint .env files for duplicated keys and unsafe formatting with dotenv-linter
Check dotenv files for duplicated keys, malformed values, and formatting mistakes before they break local runs or secret handoffs.
Lint Ansible playbooks and roles before automation breaks in prod with ansible-lint
Run ansible-lint against playbooks, roles, and collections so risky patterns and common mistakes are caught before automation is merged or executed.
Lint and validate Prometheus alerting rules before noisy or broken alerts reach production with Pint
Check Prometheus alerting and recording rules in CI or ad hoc runs so invalid, misleading, or dangerous rules are caught before deploy.
Lint and test Helm charts in pull requests before Kubernetes packaging changes merge with chart-testing
Run chart-focused lint and install checks so changed Helm charts are validated before release or merge.
Lint and autofix agent config files before broken prompts, hooks, or MCP settings derail runs with agnix
Validate and optionally autofix SKILL.md, CLAUDE.md, AGENTS.md, hooks, and MCP config files before bad agent metadata or wiring silently breaks a workflow.
Lint and auto-format Markdown documentation before agents ship content with rumdl
Run rumdl as a fast Markdown lint-and-format gate so agents can catch style, flavor, link-adjacent, and consistency issues before docs or generated content are committed.
Linkwarden Collaborative Bookmark Archive and Preservation Platform
Linkwarden is an open source bookmark and web archiving platform for saving, organizing, and preserving research material. It captures screenshots, PDFs, and archived page copies, adds reader and annotation features, and supports shared collections for teams.
Linkup JS SDK for Sourced Web Search and Fetch
Linkup's JS SDK wraps the Linkup API for sourced web search and clean content fetching. It gives agents a maintained client for standard and deep search modes, plus URL fetch operations that can return rendered page content in a cleaner form for downstream reasoning.
linkding Self-Hosted Bookmark Manager with REST API
linkding is a minimal, fast, self-hosted bookmark manager with a full REST API, tag-based organization, automatic metadata extraction, web archiving, browser extensions, and SSO support. It runs in Docker and is built with Django and Python.
Linear Sprint Planner
The open catalog of AI agent skills — 2,000+ security-scanned skills for Claude Code, Cursor, Codex, and more.
Linear MCP Server for Issue Tracking and Project Management
An MCP server that integrates Linear project management with AI assistants. Enables creating, searching, updating, and commenting on Linear issues, managing projects and teams, and querying workflows through the Model Context Protocol.
Linear Issue Triage & Sprint Planner
Queries the Linear GraphQL API to list open issues by team, priority, and cycle, then applies configurable triage rules to auto-assign or escalate. Generates sprint plan drafts scored against velocity and team capacity from Linear projectMilestone and workflowState data.
Linear Issue Manager
The open catalog of AI agent skills — 2,000+ security-scanned skills for Claude Code, Cursor, Codex, and more.
LightRAG Graph-Based Retrieval-Augmented Generation Framework
LightRAG is a Python-based retrieval-augmented generation framework that builds knowledge graphs from documents for more connected, contextual retrieval. Published at EMNLP 2025, it enables graph-powered RAG with support for multiple storage backends and LLM providers.
Lightpanda Headless Browser for AI Automation
Lightpanda is a headless browser built from scratch in Zig, purpose-designed for AI agents and web automation. It delivers 11x faster page rendering and 9x lower memory usage than Chrome while maintaining full CDP compatibility with Playwright, Puppeteer, and chromedp.
Lightning CSS High-Performance CSS Parser Transformer and Minifier
Lightning CSS is a Rust-based CSS parser, transformer, bundler, and minifier from the Parcel team. This skill is for agents that need to optimize stylesheets, lower modern CSS syntax for target browsers, and integrate fast CSS processing into build or refactor workflows.
libvips High-Performance Image Processing Library and CLI
libvips is a demand-driven, horizontally threaded image processing library with over 300 operations. It processes images faster and with less memory than alternatives like ImageMagick, supports 20+ formats, and powers Sharp, Mastodon, imgproxy, and Ruby on Rails.
libSQL Edge-Ready SQLite Fork by Turso
libSQL is an open-source, open-contribution fork of SQLite by Turso that adds embedded replicas, server mode, and WebAssembly UDFs. This skill enables agents to work with libSQL for edge computing, serverless, and embedded database workloads.
librosa Python Audio and Music Analysis Library
librosa is a Python library for audio and music analysis. It provides tools for feature extraction, spectral analysis, beat tracking, onset detection, and audio visualization, built on top of NumPy and SciPy for scientific audio computing.
Let MCP agents inspect and update Freshdesk tickets safely
Connect Freshdesk modules to MCP clients so agents can retrieve ticket context and prepare supervised support actions.
Let agents control a logged-in Chrome browser through Playwriter MCP
Use Playwriter to give MCP-compatible agents a bounded, stateful Playwright control surface over an operator-approved Chrome session.