# Tools

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Resources for ML / AI or Data engineering or Data analysis or Customer support or Founders: 638 items.

> - ML / AI: Model training, evaluation and LLM application development.
> - Data engineering: Data pipelines, warehouse modeling, ETL and data quality.
> - Data analysis: Querying, statistical analysis, reporting and visualization.
> - Customer support: Tickets, customer questions, knowledge-base upkeep and service quality.
> - Founders: Business plans, fundraising decks, business analysis and team management.

- [dbt MCP Server](https://hebbmind.com/de/mcp/dbt-mcp.md): [MCP] Lets agents read dbt project models, lineage and Semantic Layer metrics, run build, run and test commands, and call the dbt platform Discovery and Admin APIs. Maintained by dbt Labs; Semantic Layer and platform tools need a dbt platform account.
- [DuckDB Skills](https://hebbmind.com/de/skill/duckdb-skills.md): [Skill] Official DuckDB skills: query local or S3 CSV, Parquet, Excel and JSON files with SQL or plain language, attach databases, convert formats, analyze spatial data and look up documentation. Needs the DuckDB CLI; tested only on macOS and Linux.
- [Elastic Agent Skills](https://hebbmind.com/de/skill/elastic-agent-skills.md): [Skill] Elastic's official skills teaching agents to use Elasticsearch and Kibana correctly: index design, ES|QL queries, search relevance tuning, dashboards, observability troubleshooting and security alert triage. Currently a technical preview.
- [Discord MCP](https://hebbmind.com/de/mcp/discord-mcp.md): [MCP] Lets agents send and read channel messages and DMs through your own Discord bot, and manage channels, roles, member timeouts and scheduled events, useful for running a community or player support on Discord. Create a bot in the Discord Developer Portal for a token; needs Docker.
- [Chroma MCP Server](https://hebbmind.com/de/mcp/chroma-mcp.md): [MCP] Chroma's official MCP: lets agents create and manage collections, add documents, and retrieve them with vector search, full-text search and metadata filters. Connects to in-memory or local persistent stores, self-hosted instances or Chroma Cloud.
- [Applicant Screening](https://hebbmind.com/de/skill/applicant-screening.md): [Skill] Scores resumes line by line against a role's must-haves, nice-to-haves and dealbreakers, noting strengths, concerns and interview follow-ups, and can tier and rank a batch of applicants. No account needed; treat scores as a first pass and keep hiring decisions human and fair.
- [Claude Office Skills](https://hebbmind.com/de/skill/claude-office-skills-skills.md): [Skill] 130+ office skills for contract review, NDAs, job descriptions, offer letters, invoices and expenses, meeting notes, email, and Excel, PowerPoint and PDF work. Writing skills work as-is; Airtable, Slack and other automations need those services. Legal and finance output needs expert review.
- [Contract Review](https://hebbmind.com/de/skill/contract-review.md): [Skill] Reviews employment agreements, NDAs, service agreements and other common contracts: flags risky clauses (unlimited liability, unilateral termination, auto-renewal), checks for missing terms and suggests edits to negotiate. US, EU, UK and China law. No account; have a lawyer review.
- [Offer Letter Generator](https://hebbmind.com/de/skill/offer-letter.md): [Skill] Drafts a formal offer letter from name, role, start date, pay, employment type and manager, with optional equity, bonus, benefits and background check terms. No account needed; follows US conventions (401(k), at-will), so have HR or legal review it before sending.
- [financial-modeling](https://hebbmind.com/de/skill/financial-modeling.md): [Skill] Builds a linked three-statement forecast (income statement, balance sheet, cash flow) from 2-3 years of financials and assumptions like growth and gross margin, with base, bull and bear cases, for budgeting and fundraising. Prompt-only; outputs Markdown tables. Have finance review it.
- [joinly](https://hebbmind.com/de/mcp/joinly.md): [MCP] Open-source meeting connector that lets agents join Zoom, Teams or Google Meet as a participant, read the live transcript, chat and attendee list, and speak, e.g. to take meeting notes. Runs locally in Docker (image about 2.3 GB); transcription is local by default.
- [Postiz CLI](https://hebbmind.com/de/cli/postiz-agent.md): [CLI] Postiz's official agent CLI: lets AI schedule posts to 28+ platforms such as X, LinkedIn, Instagram, TikTok and YouTube, upload images and video, and check post and account engagement. Ships with skills and a Claude Code plugin. Needs Node.js and a Postiz account (cloud or self-hosted).
- [ClickHouse Agent Skills](https://hebbmind.com/de/skill/clickhouse-agent-skills.md): [Skill] Official ClickHouse skills: best practices for schema design, primary keys, JOINs and inserts ranked by impact, advice on real-time architecture decisions, in-process SQL and pandas-compatible analysis with chDB, and local and cloud deployment workflows.
- [Sales (OpenAI Role-Specific Plugins)](https://hebbmind.com/de/plugin/openai-sales.md): [Plugin] OpenAI's official sales plugin for Codex: meeting prep, call notes into follow-up emails and CRM updates, weekly account priorities, forecast reviews, deal strategy and competitor briefs. Works on pasted material; a template, so swap in connector IDs before using Salesforce or HubSpot.
- [Todoist MCP Server](https://hebbmind.com/de/mcp/todoist-mcp.md): [MCP] Todoist's official MCP: lets agents find, create, update and complete tasks and projects and view to-dos by date. Use the hosted remote server with OAuth sign-in, or embed it as a tool library in your own AI app.
- [ElevenLabs Skills](https://hebbmind.com/de/skill/elevenlabs-skills.md): [Skill] Official ElevenLabs skills: text to speech, speech to text, sound effects and music generation, voice changing, vocal isolation, multilingual dubbing and building voice agents. Needs an ElevenLabs API key.
- [Airbnb MCP Server](https://hebbmind.com/de/mcp/mcp-server-airbnb.md): [MCP] Searches Airbnb listings and fetches details: filter by location, dates, guests, price and property type, and get amenities, house rules, location and direct links. No API key; runs locally via npx and respects robots.txt by default.
- [lean-lsp-mcp](https://hebbmind.com/de/mcp/lean-lsp-mcp.md): [MCP] MCP server for the Lean 4 theorem prover: lets agents read proof goals, diagnostics and definitions and search theorems via LeanSearch and Loogle, helping mathematicians and students with formal proofs. Needs uv and the Lean toolchain; run it from the Lean project root.
- [Claude Trading Skills (AGIPro)](https://hebbmind.com/de/skill/agiprolabs-claude-trading-skills.md): [Skill] 68 trading and quant skills focused on crypto and DeFi: market and on-chain data, technical indicators, backtesting, position sizing and risk, prediction markets, and tax tools for cost basis and wash sales. Most need Python and data API keys (often free tiers); get expert review.
- [Stata MCP](https://hebbmind.com/de/mcp/stata-mcp.md): [MCP] Connects Stata to VS Code or Cursor and exposes a local MCP endpoint so Claude Code or Codex can write and run do-files and read regression output, with graphs shown in the editor; for empirical research. Needs a licensed Stata 17+, the extension installed and the editor open.
- [freee-mcp](https://hebbmind.com/de/mcp/freee-mcp.md): [MCP] Official MCP and skills from freee, Japan's cloud accounting service: accounting, invoices, HR and payroll, timesheets, fixed assets and tax filings. Remote server with freee OAuth recommended; freee Sign e-contracts are local-only for now. Have an accountant check results.
- [Contract Review (claude-legal-skill)](https://hebbmind.com/de/skill/claude-legal-skill.md): [Skill] Contract review skill built on the 41 risk categories of the CUAD dataset, covering NDAs, SaaS and M&A deals: rates risk from your side's position, benchmarks terms against market norms for negotiating room, and proposes drop-in redlines. Install by git cloning into your skills folder.
- [Notion Plugin for Claude Code](https://hebbmind.com/de/plugin/claude-code-notion-plugin.md): [Plugin] Notion's official Claude Code plugin: bundles Notion's hosted MCP with four Cookbook skills (knowledge capture, meeting prep, research write-ups, spec to implementation) and slash commands for searching, creating pages, querying databases and creating tasks. OAuth sign-in.
- [Tavily Agent Skills](https://hebbmind.com/de/skill/tavily-ai-skills.md): [Skill] Official Tavily skills: let agents search the web, extract page content, discover site URLs, crawl in bulk and run cited deep research through the Tavily CLI (tvly). Install the CLI first; search and extract have a limited no-login tier, other features need sign-in or an API key.
- [OpenAccountants](https://hebbmind.com/de/mcp/openaccountants.md): [MCP] MCP for an open-source tax guide library: when answering income tax, VAT and payroll tax questions, agents cite up-to-date guides covering 200+ jurisdictions, some reviewed by named licensed accountants. Hosted, no install. Reference only; check with an accountant before filing.
- [Accounted](https://hebbmind.com/de/mcp/accounted.md): [MCP] Open-source accounting for Swedish sole traders and limited companies: 150+ MCP tools let AI categorize bank transactions, draft entries, reconcile and prepare VAT, payroll and year-end filings, all writes needing your approval. Hosted (OAuth) or self-hosted; accountant review advised.
- [MCP Teams Server](https://hebbmind.com/de/mcp/mcp-teams-server.md): [MCP] Microsoft Teams MCP open-sourced by Inditex: read messages in a set channel, start threads, reply and @mention members, and list members. Requires an Azure app registration and a Teams bot (usually with IT admin help); runs via Docker or Python 3.12 with uv.
- [Next Move Theory Canon & Skills](https://hebbmind.com/de/skill/next-move-theory-canon-and-skills.md): [Skill] Product decision skills built on the Advanced JTBD method: market and segment research, value propositions, PRDs, launch copy and growth plans, and customer interview analysis. Install into your project with the repo's one-line script; outputs are hypotheses to test, not conclusions.
- [Astronomer Data Agents](https://hebbmind.com/de/plugin/astronomer-agents.md): [Plugin] Astronomer's official data engineering plugin: write Airflow DAGs to best practices, debug pipeline failures, trace data lineage, profile warehouse tables and migrate from Airflow 2 to 3, with a built-in Airflow MCP server and session hooks.
- [phd-skills](https://hebbmind.com/de/plugin/phd-skills.md): [Plugin] Research guardrails for PhD students: reproduce arXiv papers, debug training anomalies with evidence, compare runs at matched epochs, check paper-code consistency, verify BibTeX, find literature gaps and predict reviewer comments. No MCP or extra dependencies; mostly for ML research.
- [Zapier MCP Plugin](https://hebbmind.com/de/plugin/zapier.md): [Plugin] Zapier's official plugin: connects 9,000+ apps through the hosted Zapier MCP so you can send email, book meetings, update sheets, create tickets and trigger workflows in plain language. Includes onboarding and health-check skills. Needs a Zapier account.
- [airtable-mcp-server](https://hebbmind.com/de/mcp/airtable-mcp-server.md): [MCP] Read and write Airtable bases: view table schemas, search, create and update records and add comments, handy for sign-up lists, project tracking, clients and content pipelines. Needs an Airtable account with a personal access token, and Node.js.
- [M365 Assistant MCP Server](https://hebbmind.com/de/mcp/outlook-mcp.md): [MCP] Manages Outlook mail, calendar, folders and inbox rules through Microsoft Graph, uploads, searches and shares OneDrive files, and can trigger Power Automate flows. Register an Azure app for a client ID and secret, clone and run it with Node.js, and sign in via the auth server on first use.
- [QuickBooks Online MCP Server](https://hebbmind.com/de/mcp/quickbooks-online-mcp-server.md): [MCP] Lets agents read and write QuickBooks Online customers, invoices, bills, journal entries and more, and generate balance sheets, P&L and cash flow reports. Official from Intuit; register a developer app for OAuth, then build from source and run locally.
- [GTM Agents: Customer Success](https://hebbmind.com/de/plugin/customer-success.md): [Plugin] Customer success plugin from gtm-agents: three commands with subagents for account health monitoring, adoption plans and escalation playbooks, plus skills for risk scoring, executive business reviews (EBRs) and feedback loops. Prompt-only; bring your own usage, ticket and NPS data.
- [GTM Agents: Renewal Orchestration](https://hebbmind.com/de/plugin/renewal-orchestration.md): [Plugin] Renewal management plugin for customer success and account managers: segment-based renewal forecasts with upside and downside scenarios, save plays and escalation paths for at-risk accounts, and post-renewal retrospectives. Prompt-based; you supply contract values, usage and other data.
- [GTM Agents: Voice of Customer](https://hebbmind.com/de/plugin/voice-of-customer.md): [Plugin] Voice of customer plugin: organizes tickets, interviews, surveys and community feedback into one taxonomy, estimates revenue and churn impact by theme, produces insight briefs for leadership or product, and tracks feedback loops and advocacy programs. No code; supply your own feedback data.
- [MintHCM MCP](https://hebbmind.com/de/mcp/minthcm.md): [MCP] MCP module of MintHCM, an open-source self-hosted HR system: lets agents query, count and edit employee, recruiting, onboarding, offboarding, attendance, leave and performance records and run reports, keeping data on your server. Deploy MintHCM first; sign in via browser on first connect.
- [Math Modeling Skills](https://hebbmind.com/de/skill/math-modeling-skills.md): [Skill] Two skills for the MCM/ICM and China's CUMCM math modeling contests: solver breaks down problems, picks models from a 95+ scenario decision matrix and gives Python or MATLAB templates; paper coaches abstracts, model validation and formatting from winning papers. Needs Python or MATLAB.
- [monday CRM](https://hebbmind.com/de/plugin/monday-crm.md): [Plugin] monday.com's official CRM plugin: build a sales pipeline from scratch in plain language, get a daily prioritized deal brief, create forecast dashboards, turn meeting notes into deal updates, and bulk-clean duplicate and bad data. Free plan supported; browser authorization on first use.
- [monday.com MCP](https://hebbmind.com/de/mcp/mondaycom-mcp.md): [MCP] monday.com's official MCP: lets agents read and write boards, items, groups and columns, create forms, and call the full API through a dynamic GraphQL tool. The hosted server with OAuth is recommended; running locally needs an API token.
- [QGIS MCP (nkarasiak)](https://hebbmind.com/de/mcp/nkarasiak-qgis-mcp.md): [MCP] Install the QGIS MCP plugin from the QGIS plugin repository and agents get 125 tools to manage layers, edit features, run processing algorithms, style maps, build layouts and atlases, and run SQL across layers; supports QGIS 3.28 to 4.x. Needs QGIS and uv; no repo download required.
- [rustledger](https://hebbmind.com/de/cli/rustledger.md): [CLI] Beancount plain-text accounting in Rust (rledger): validate ledgers, run BQL queries, build balance sheets and income statements, import bank CSV/OFX, track budgets, returns and capital gains. Has an MCP server and ag-rledger (JSON output) for agents. Tax figures need an accountant's review.
- [OneWave AI Claude Skills](https://hebbmind.com/de/skill/onewave-ai-claude-skills.md): [Skill] 200+ single-file skills, mostly for sales, marketing, consulting and operations: deal strategy, forecasts, outreach emails, proposals and SOWs, contract review, resume screening, expense checks and RFP responses, plus personal finance and job search. Contract and tax output needs expert review.
- [Cowork Hiring Screener](https://hebbmind.com/de/skill/cowork-hiring-screener.md): [Skill] Give it a folder of resumes (PDF, Word or text) and a job description: it scores each against the requirements citing resume text as evidence, then gives a tiered shortlist, advance or decline email drafts and interview questions. Never sends; ignores protected traits. For Claude Cowork and Code.
- [Employee Handbook Builder](https://hebbmind.com/de/skill/employee-handbook-builder.md): [Skill] Drafts an employee handbook for small firms without dedicated HR: interviews the owner on actual practice, then writes plain-language attendance, leave, pay, conduct and anti-harassment policies, flagging clauses to check against local law. Based on US state rules; needs employment lawyer review.
- [Hiring Scorecard Generator](https://hebbmind.com/de/skill/hiring-scorecard.md): [Skill] Generates a structured interview scorecard for a role and level: weighted criteria, behavioral questions grouped by competency, independent interviewer score sheets, red and green flags, reference check questions and a debrief process, as one Markdown file ready for the panel.
- [Job Post Writer](https://hebbmind.com/de/skill/job-post-writer.md): [Skill] Helps small businesses write job posts: interviews you on the real day-to-day, trims requirements to 4-6 true must-haves, states honest selling points, pushes for a posted salary range and outputs job board and social versions. Looks up local pay transparency rules online.
- [FinLab AI](https://hebbmind.com/de/skill/finlab-ai.md): [Skill] Official FinLab quant skill: lets agents use FinLab data (mainly Taiwan stocks, plus US, Japan, Korea and Hong Kong) to write stock-picking strategies, run backtests and analyze factors. Needs a FinLab account (free tier has a daily data cap), Python 3.10+ and uv. Not investment advice.
- [MCP Server for Odoo](https://hebbmind.com/de/mcp/mcp-server-odoo.md): [MCP] Connects to Odoo ERP so agents can search, create, update and delete customers, products, invoices and other records in natural language, with aggregations and attachment reading. In production, install the companion MCP module in Odoo; for testing, YOLO mode connects directly.

Next page: https://hebbmind.com/de/tools.md?page=11&profession=algorithm%2Cdata-engineering%2Cdata%2Csupport%2Cfounder