# Catalogue

> Public catalogue components.

JSON: https://leyline.ahensya.com/api/v1/components

- [Firecrawl](https://leyline.ahensya.com/components/firecrawl.md): Crawl and extract clean page content for LLM pipelines. A common agent research tool and a Leyline evidence source class.
- [TinyFish](https://leyline.ahensya.com/components/tinyfish.md): Search, fetch, and browser automation for agents. Free Search and Fetch; metered browser runs. Leyline uses it as intake evidence crawl, not as a locked vendor.
- [GitHub](https://leyline.ahensya.com/components/github.md): Repo host whose stars, commits, and issues feed Leyline GitHub health — a Score factor, not the whole reputation story.
- [Browserbase](https://leyline.ahensya.com/components/browserbase.md): Hosted browsers for agents. Browser slice without running Playwright locally.
- [Exa](https://leyline.ahensya.com/components/exa.md): Neural web search API aimed at agents. Search slice with citations, distinct from crawl-the-page tools.
- [n8n](https://leyline.ahensya.com/components/n8n.md): Workflow automation. Compose and schedule slices that agents can call without owning the whole iPaaS.
- [OpenRouter](https://leyline.ahensya.com/components/openrouter.md): Unified model and inference router. Listed honestly as an inference gateway — inspiration-adjacent, not Leyline's core.
- [Monid](https://leyline.ahensya.com/components/monid.md): Tools and data-endpoint gateway marketplace. Inspiration-adjacent. Pay-per-call proxy is explicitly not Leyline's core.
- [World Monitor](https://leyline.ahensya.com/components/world-monitor.md): Open-source real-time global intelligence / situational-awareness dashboard — AI-synthesized news, multi-layer maps, finance/infra/military/disaster signals, plus first-class agent surfaces (MCP, REST, CLI, SDKs). README one-liner: AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface.
- [AnyAPI](https://leyline.ahensya.com/components/anyapi.md): Routes structured data requests to supported providers through per-service input contracts.
- [Monid](https://leyline.ahensya.com/components/monid-289f37.md): Surfaces (same registry/balance claim): 1. Skill — one-liner set up https://monid.ai/SKILL.md (version 0.1.7) 2. Remote MCP — https://mcp.monid.ai/v1 3. CLI — npm i -g @monid-ai/cli@latest then monid setup / monid discover / run flows 4. HTTP API — https://api.monid.ai/v1/ (Bearer key) 5.
- [Maple](https://leyline.ahensya.com/components/maple.md): Maple is a general observability platform for traces, logs, and metrics. It accepts OTLP data and uses ClickHouse-family storage and query paths. Its product surfaces include distributed traces, correlated logs, metrics and dashboards, service maps, error tracking, alerts, infrastructure context, browser session replay, CLI queries, and an MCP server.
- [PageIndex](https://leyline.ahensya.com/components/pageindex.md): PageIndex (MIT, Python) is VectifyAI’s vectorless, reasoning-based RAG engine. First-party pitch: build a hierarchical tree index per document, then let an LLM reason through that tree (human-like section navigation) instead of embedding chunks into a vector database.
- [OpenShip](https://leyline.ahensya.com/components/openship.md): Open-source application platform to build, deploy, operate, and scale apps on infrastructure you own (VPS, dedicated, cloud VM, homelab). Pitch: replace a pile of deployment tools + managed services with one OSS control plane. Interfaces claimed: web dashboard, native desktop app, CLI, REST API, MCP for AI agents.
- [bb](https://leyline.ahensya.com/components/bb.md): bb is an MIT-licensed, self-hosted agentic IDE that coordinates installed coding-agent CLIs in persistent, steerable threads. Its first-class control surfaces are a desktop app, web app, CLI, and HTTP API. The project’s central differentiator is that much of its UI/workflow surface is implemented as plugins, so an agent can extend the IDE itself rather than only working inside a fixed product.
- [ContactOut](https://leyline.ahensya.com/components/contactout.md): Finds and enriches professional contact and company records through an API and MCP integration.
- [ElevenLabs](https://leyline.ahensya.com/components/elevenlabs.md): Developer interfaces for speech generation, transcription, audio and voice-agent workflows.
- [otel-desktop-viewer](https://leyline.ahensya.com/components/otel-desktop-viewer.md): README: a CLI for exploring OpenTelemetry traces, metrics, and logs locally. Go custom Collector distribution, DuckDB backend, Svelte UI. Receives OTLP on localhost:4317 (gRPC) and localhost:4318 (HTTP). UI at localhost:8000. In-memory by default; --db persists DuckDB.
- [akta.pro](https://leyline.ahensya.com/components/akta-pro.md): Company-data and signal APIs for searching, enriching and monitoring organizations.
- [Apollo.io](https://leyline.ahensya.com/components/apollo.md): Business contact and company APIs for search, enrichment and sales-workflow records.
- [BlockRun](https://leyline.ahensya.com/components/blockrun.md): Provides model and service access through documented APIs, SDKs and MCP tools.
- [Casdoor](https://leyline.ahensya.com/components/casdoor.md): An open-source, self-hosted identity and access management platform and authentication server with a web console, supporting SSO, multiple identity protocols, policy-based authorization, APIs, SDKs, and MCP.
- [cloro](https://leyline.ahensya.com/components/cloro.md): Returns structured search and AI-response results, including available source citations.
- [Crunchbase](https://leyline.ahensya.com/components/crunchbase.md): Read-only company and funding-data API for approved, licensed developers.
- [Expand Fetch](https://leyline.ahensya.com/components/expand-fetch.md): Fetches rendered web pages as source-linked Markdown and structured page state for agents.
- [Hunter](https://leyline.ahensya.com/components/hunter.md): Searches business contacts and domains, finds and verifies email addresses, and enriches records.
- [Keenable](https://leyline.ahensya.com/components/keenable.md): Search and fetch endpoints exposed directly and through a CLI and MCP server.
- [Litescrape](https://leyline.ahensya.com/components/litescrape.md): Search and data-extraction APIs for supported web services, with an MCP integration.
- [MrScraper](https://leyline.ahensya.com/components/mrscraper.md): Extracts web data through scraping agents and programmable workflows.
- [OpenRouter](https://leyline.ahensya.com/components/openrouter-c833b6.md): OpenRouter is a unified large language model inference router and model marketplace: one OpenAI-compatible HTTP application programming interface across many underlying inference providers, with automatic fallbacks and cost-aware routing. The marketplace object is models and inference providers (tokens in → tokens out), not installable agent tools ranked by dual human-and-agent reputation.
- [Paseo](https://leyline.ahensya.com/components/paseo.md): A mature AGPL-3.0 open-source agent-control surface: a local Paseo daemon runs and manages coding-agent CLIs on a user-controlled machine, while desktop, mobile, web, and CLI clients monitor/control those agents. It supports Claude Code, Codex, Copilot, OpenCode, Pi, and 30+ other providers/integrations according to its site.
- [Search](https://leyline.ahensya.com/components/search.md): Search is a macOS browser by Office Commun that deliberately ships without its own engine: it uses the system WebKit (same family as Safari), which is why the app footprint stays in the low-megabyte range.
- [Search1API](https://leyline.ahensya.com/components/search1api.md): Combines web search, page crawling and schema-directed extraction for agents.
- [shadcn/ui](https://leyline.ahensya.com/components/shadcn-ui.md): Docs intro: shadcn/ui is a set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks and AI models. Repo README: Use this to build your own component library. Docs principles: Open Code (you get the component source), Composition (shared composable interface), Distribution (flat-file schema + CLI), Beautiful Defaults, AI-Ready (Open code for LLMs to read, understand, and improve).
- [tldraw offline](https://leyline.ahensya.com/components/tldraw-offline.md): tldraw offline is tldraw’s local, file-based desktop infinite canvas (no accounts / no server required for core use). Documents save as portable .tldraw files (canvas + media + optional embedded document scripts). The 2026-08-03 @tldraw post demos the agent-native angle: you can make your own tools on the canvas — e.g.
- [turbopuffer](https://leyline.ahensya.com/components/turbopuffer.md): turbopuffer is a managed, commercial search engine from turbopuffer Inc. (Canadian, founded 2023). It is object-storage-first: Amazon S3 / Google Cloud Storage / Azure Blob is the source of truth; NVMe and memory are caches. It does approximate vector search (SPFresh), BM25 full-text, filters, and hybrid fusion.
- [Treg](https://leyline.ahensya.com/components/treg.md): Treg is an agent-oriented tool registry and credential-injection proxy. Its hosted catalog claims roughly 2,600 endpoints across about 40 providers, searchable by task with request/response shape and per-call prices. A team can also register its own API credentials, OAuth connections, CLIs, and SKILL.md bundles; callers use one Treg token while upstream credentials remain server-side.
- [Alibaba Cloud Model Studio](https://leyline.ahensya.com/components/alibaba-model-studio.md): Model APIs for text, vision, speech and embeddings, with compatible developer interfaces.
- [ASC CLI](https://leyline.ahensya.com/components/asc-cli.md): App Store Connect CLI (asc) — fast, JSON-first Go CLI for the App Store Connect API. Automates TestFlight, builds/uploads, submissions, signing, analytics, screenshots, subscriptions, Apple Ads, and related release workflows for iOS/macOS/tvOS/visionOS.
- [BytePlus ModelArk](https://leyline.ahensya.com/components/byteplus-modelark.md): Model APIs and SDKs for reasoning, multimodal understanding, and image and video generation or editing.
- [Human Review](https://leyline.ahensya.com/components/human-review.md): MIT-licensed Node CLI + agent skill by Peter Yang. It opens a target HTML/Markdown file or localhost route in a local browser review UI. The reviewer can directly change text/basic formatting, resize images, delete elements, and attach comments to selected text or blocks.
- [Local Office](https://leyline.ahensya.com/components/local-office.md): A native Mac document assistant with local ingestion, cited answers and a document-derived wiki.
- [MiniMax](https://leyline.ahensya.com/components/minimax.md): Developer APIs for language and multimodal generation, including speech, images, video and music.
- [Octen](https://leyline.ahensya.com/components/octen.md): Search infrastructure for web, image and video retrieval, with related embedding and research capabilities.
- [Saperly](https://leyline.ahensya.com/components/saperly.md): Telephony APIs that provision agent phone numbers and support voice calls and SMS.
- [Zillow Data & APIs](https://leyline.ahensya.com/components/zillow-data-apis.md): A family of real-estate data and integration APIs spanning listings, mortgages, rentals and property information.
- [BetterWright](https://leyline.ahensya.com/components/betterwright.md): BetterWright is materially faster once warm, slightly more compact, and has a strong agent-oriented design: persistent sessions, code snippets, diff snapshots, credential redaction/vaulting, network policy, evidence artifacts, and an optional contained agent loop.
- [Hex](https://leyline.ahensya.com/components/hex.md): Hex calls itself "the AI Analytics Platform where trust meets insight": one workspace where data practitioners run deep analysis (SQL, Python, no-code in agentic notebooks), business users ask questions in plain language, and both work on the same data.
- [pen.dev](https://leyline.ahensya.com/components/pen-dev.md): Pencil / pen.dev (site banner: “pencil.dev is now pen.dev”) is an AI-native infinite design canvas positioned as “Dream on canvas. Land in code.” Backed by a16z Speedrun (site badge). Integrates with Cursor, VS Code, Claude Code, OpenAI Codex; emphasizes bi-directional MCP vector canvas, open file format, Figma bring-over, brand kits, and design-as-code.
- [Agency](https://leyline.ahensya.com/components/agency.md): Agency is a local card-feed app from Browser Use: a coding-agent coordinator prepares suggestion cards; the human approves with one click (Send / Apply / Merge). Thesis (X + README): agents find useful work; you decide — “Never prompt again.
- [RTK](https://leyline.ahensya.com/components/rtk.md): A Rust-based CLI proxy that filters and compresses command output before it reaches an LLM or coding agent. The repo positions RTK as a low-overhead way to reduce token consumption on common development commands like git status, git diff, test runners, grep/search, logs, and cloud/devops tooling.
- [Self](https://leyline.ahensya.com/components/self.md): Self-Hosted AIEnterprise Search18 min readPublished May 22, 2026
- [QuiverAI](https://leyline.ahensya.com/components/quiverai.md): QuiverAI ships foundational models for generating, editing, and animating editable vector/SVG assets (logos, illustrations, diagrams, line work; typography & animations marked coming soon on marketing site). Arrow 2 is the Sep 2026 model line called out as higher quality and faster, in App and API.
- [Design Spells](https://leyline.ahensya.com/components/design-spells.md): Design Spells is a browsable visual reference library for small interface details—especially motion, interaction states, easter eggs, transitions, buttons, dynamic-island behavior, and 3D/“fun” product moments. It organizes examples by both tags and source product/app, with individual “spell” entries that pair a recorded interaction with lightweight taxonomy.