Tools
Browse 52 Tools
Tools are callable utilities a model invokes through function calling: one well-defined operation rather than a whole agent. Each listing records the platform it runs on and whether it responded at the last status check.
25–36 of 52
By deer-flow
A desktop app to prototype agent ideas, inspect every harness step, replay failures, and evaluate performance, all in one place. Local-first, cloud-ready for managed agents. An open-source AI tool by deer-flow, hosted on GitHub.
- 1,681 stars
- TypeScript
- AI Tools
By simonlin1212
US stock market data for AI coding assistants — zero-auth, official sources. CBOE options with full Greeks + 0DTE flow, FINRA market-wide short volume, SEC EDGAR filing stream, and a free market-wide screener. 13 layers, 30+ endpoints, 11 sources. Every source labeled with its compliance tier. An open-source AI tool by simonlin1212, hosted on GitHub.
- 1,486 stars
- AI Tools
By Mirascope
The LLM Anti-Framework. An open-source AI tool by Mirascope, hosted on GitHub.
- 1,522 stars
- Python
- AI Tools
By open-compress
14-stage Fusion Pipeline for LLM token compression — reversible compression, AST-aware code analysis, intelligent content routing. Zero LLM inference cost. MIT licensed. An open-source AI tool by open-compress, hosted on GitHub.
- 2,034 stars
- Python
- AI Tools
By nizos
Automated TDD enforcement for Claude Code. An open-source AI tool by nizos, hosted on GitHub.
- 2,312 stars
- TypeScript
- AI Tools
By taylorwilsdon
Control Gmail, Google Calendar, Docs, Sheets, Slides, Chat, Forms, Tasks, Search & Drive with AI - Comprehensive Google Workspace MCP Server & CLI Tool. An open-source AI tool by taylorwilsdon, hosted on GitHub.
- 3,051 stars
- Python
- AI Tools
By Ar9av
Framework for AI agents to build and maintain a digital brain through Obsidian wiki. An open-source AI tool by Ar9av, hosted on GitHub.
- 3,262 stars
- Python
- AI Tools
By latitude-dev
Latitude is the open-source AI monitoring platform. An open-source AI tool by latitude-dev, hosted on GitHub.
- 4,596 stars
- TypeScript
- AI Tools
By firecrawl
🔥 Official Firecrawl MCP Server - Adds powerful web scraping and search to Cursor, Claude and any other LLM clients. An open-source AI tool by firecrawl, hosted on GitHub.
- 7,290 stars
- JavaScript
- AI Tools
By simonlin1212
A股全栈数据工具包 · 十一层架构 · 54端点 · 19数据源 · 零鉴权 | Full-stack China A-share data toolkit for AI agents — 11 layers, 54 endpoints, 19 sources, zero-auth. An open-source AI tool by simonlin1212, hosted on GitHub.
- 8,969 stars
- AI Tools
By Panniantong
Give your AI agent eyes to see the entire internet. Read & search Twitter, Reddit, YouTube, GitHub, Bilibili, XiaoHongShu — one CLI, zero API fees. An open-source AI tool by Panniantong, hosted on GitHub.
- 73,937 stars
- Python
- AI Tools
By pydantic
AI observability platform for production LLM and agent systems. An open-source AI tool by pydantic, hosted on GitHub.
- 4,432 stars
- Python
- AI Tools