Open-source desktop SQL workspace with 3 built-in database drivers and 26 shipped driver plugins, including SQL Server, DuckDB, ClickHouse and Redis. Built-in MCP server for Claude, Cursor and Devin, SQL notebooks and visual EXPLAIN.

Read-only Paris catalogue: events and dates, places, free things, booking links.

Neutral travel eSIM comparison: search and compare plans from many providers, ranked by price.

Price comparison, product search and wishlists for Denmark, Sweden, Germany and Norway. No login.

Compare travel eSIM plans by country, days and data — live prices and links to buy on esimoa.

ARIS ⚔️ (Auto-Research-In-Sleep) — Lightweight Markdown-only skills for autonomous ML research: cross-model review loops, idea discovery, and experiment automation. No framework, no lock-in — works with Claude Code, Codex, OpenClaw, or any LLM agent.

Compare prices on products sold in Australia — eBay, Amazon, JB Hi-Fi and more. Free, read-only.

Compare flower delivery in Germany: find bouquets by text or photo, order at partner florists.

MCP server for reading, editing, and comparing Word (.docx) and OpenDocument (.odt) files with tracked changes. For Claude, Gemini CLI, Cursor, and any MCP client. Apache-2.0 licensed.

Find the cheapest API for any model and connect it from your AI agent: Grandet Skill and an anonymous MCP server, backed by listed prices from 1,800+ official, inference and relay providers on grandet.ai.

Excel MCP server: let AI (Claude, Cursor, Codex) create and edit Excel files with charts, PivotTables, slicers and formulas. No Excel required.

Document inventory, extraction, summaries and comparison with source quotes and usage billing.

Enables comparison of supplied supplier or vendor statement open items against an accounts payable ledger, identifying missing items, amount and date discrepancies, and ambiguous repeated references with exact reference evidence.

Peptide research profiles, evidence by tier, comparisons and educational content. No dosing.

Total CMS docs, guides and CMS comparisons: Twig, field types, schemas, CLI, REST API and releases.

Enables MCP hosts to spawn, supervise, and collect results from parallel panels of pinned-model OpenCode v2 agents for delegated tasks, reviews, and cross-model comparisons. Supports per-member roles, models, permissions, follow-up prompts, cancellation, and persisted result retrieval.

Enables evidence-first AWS architecture work through deterministic design calculations, live official AWS knowledge, integration catalog/configuration, and optional authenticated local read-only AWS tooling for requirements, comparisons, diagrams, ADRs, and operational planning.

Gives any MCP client read-only access to Hyperliquid HIP-4 outcome market data from every deployer, including order books, fair lines with their sources, rule comparisons across deployers listing the same question, and the newest listings. Also surfaces fee-adjusted edge figures and listing order so users can scan markets, price questions, and check rule consistency.

Enables AI assistants and business systems to query and validate Brazilian fiscal data and documents, including CNPJ/CPF, Simples Nacional/MEI, NF-e/NFS-e, SPED, eSocial, and supplier compliance, without mandatory API keys. It also supports offline reference tables, tax-regime comparison, due-diligence scoring, and 2026 IBS/CBS reform analysis through composable tools.

Statistics of Russian texts as tools for LLM agents, built on the ruTS library: readability with school grade and reader age, officialese, SEO metrics, verse meter and rhyme, lexical diversity, morphology, syntax, keywords, concordance, collocations and stylometric comparison. Every value comes with a description, a scale reading and warnings when it is unreliable for the text

Enables Claude to query read-only Oura Ring data—including sleep, readiness, activity, heart rate, stress, and device status—through raw collection access and analysis tools for summaries, weekly comparisons, HRV trends, and readiness drivers.

Enables read-only MCP access to structured Brazilian curricular references, supporting learning-objective searches, comparisons across states, and queries tied to versioned publications.

Enables destination discovery, stay search, detailed listing reads, and dated price comparisons through MCP tools and an interactive widget, while directing booking to the host website.

Enables AI clients to build, solve and inspect LS-DYNA analyses, either by driving Ansys Mechanical through PyMechanical or by submitting and monitoring standalone keyword-deck runs. It also reads and audits solver output files such as glstat, binout, d3plot and ASCII histories, with results comparison and deck checks.