MCP servers and skills: search, filter by where they run, and compare.
Comprehensive startup valuation library (80+ formulas) with an MCP server and AI-agent skills — scorecard, VC method, Black-Scholes, SaaS metrics, and more
PythonMIT★ 2Few starsNo key
A Model Context Protocol (MCP) server that reads and writes MS Excel data
Node.jsMIT★ 1.0kNo key
Anima: a Claude Code skill that turns a biology idea into an interactive, sourced, isometric figure. Dopamine receptors, stimulants, addiction circuits, semaglutide.
SkillMIT★ 195No key
The LuxAlgo ecosystem as MCP tools: free and keyless.
Node.jsMIT★ 98No key
An xlsx file translation tool that preserves formatting, formulas, and data integrity.
Node.jsMIT★ 2Few starsNeeds a key
AI-powered trading research platform. Test any idea on stocks, futures, and crypto with event studies, backtesting, and statistical validation. MCP server with 8 tools. pip install varrd.
Hosted by authorMIT★ 24No key
Eleven free Claude skills that run an X account, with a virality engine behind every idea: posts off 21 hook formulas, threads, replies, profile score, weekly plan, analytics audit and a humanizer. Fr
SkillMIT★ 25No key
MCP server for AI agents to analyze Excel spreadsheets through atomic operations. Like SQL for Excel. Fast, accurate, and efficient. No context overflow.
PythonAGPL-3.0★ 47No key
Read and edit Excel workbooks with your AI assistant, and know which numbers are calculated, cached or missing.
PythonAGPL-3.0★ 1Few starsNo key
Multi-CLI toolkit of personas and skills for data analytics work (OpenCode, Claude Code, Codex, Antigravity). Install with: npx data-analytics-agents install --all
SkillMITFew starsNo key
VisiMark makes calculations explicit, changes reviewable, and numerical correctness enforceable - while keeping the document as plain Markdown.
Node.jsMITFew starsNo key
Intangible asset valuation library (124+ formulas) with a 14-tool MCP server and AI-agent skills — IP, technology, customer, goodwill, PPA, impairment
PythonMIT★ 1Few starsNo key
Lightweight Linux sandbox for AI agents. Kernel-native isolation (namespaces, cgroups, seccomp, Landlock) with REST API, MCP bridge, and web dashboard. Single Rust binary.
SkillBSD-3-Clause★ 61No key
Free, open-source music visualizer & VJ software for Windows, macOS and Linux. Real MilkDrop engine, 60 audio-reactive modes, layers and 40 GPU effects, OBS overlay, Spout/Syphon, projection mapping,
SkillMIT★ 10No key
Exact trading math for AI agents over MCP: options (Black-Scholes, Greeks, payoff), forex position size, VaR and Sharpe, crypto futures. Deterministic, signed, verifiable results.
Hosted by authorMIT★ 2Few starsNo key
PublishReady: Turn AI drafts into publish-ready writing.
Node.jsMIT★ 2Few starsNo key
The open-source AI CFO for founders. React + FastAPI dashboard with Claude copilot, KPI builder, Zoho Books MCP, scenario modelling, and audit ledger.
SkillMIT★ 4Few starsNo key
Agent skill for Microsoft Excel for Claude Code, Cursor, Codex and other SKILL.md agents: read, edit and verify .xlsx/.xlsm/.csv with openpyxl, recalculate with LibreOffice, automate with Office.js, V
SkillMITFew starsNo key
MCP server for the Warsaw Stock Exchange (GPW): quotes, ESPI/EBI filings with assessments, quarterly KPIs, forecasts, portfolio tools
Node.jsMITFew starsNo key
Deterministic, high-precision finance & business calculations for AI agents over MCP (Model Context Protocol). Exact decimals, never floats. Live remote server + self-host.
Node.jsMITFew starsNo key
Finance canon lookup plus 30 deterministic formulas, each with a verifiable receipt.
Hosted by authorNo licenseFew starsNo key
Turn analyzed data into an Excel-like spreadsheet at a shareable URL: formulas, styles, filters.
Hosted by authorNo licenseFew starsNo key
Powerful virtual data table smartsheet with advanced customization. Best features from excel plus incredible performance 🔋
Hosted by authorMIT★ 3.5kNo key
Conversion from Excel to structured JSON (tables, shapes, charts) for LLM/RAG pipelines, and autonomous Excel reading/writing by AI agents via CLI and MCP integration.
PythonBSD-3-Clause★ 203No key
Who stands behind it
