AI Tools for Agents (Free)

210 tools

Get the best AI tools in your inbox

Join 10,000+ builders and get weekly updates.

Weekly · AI tools

FlowGram.AI
Website & App Development
Extensible workflow development framework for building AI platforms faster.
Free
Details
Hermes Agent
AI Agents
Open-source AI agent with persistent memory and self-created skills for Telegram, Discord, Slack, and more.
- AI Agents
- Productivity Tools
- Automation Tools
Free
Details
Link Preview API
AI Infrastructure
Provides context, search, and memory for AI agents to improve efficiency and reduce costs.
Free
Details
Loops
Marketing
Email marketing software for SaaS teams to send marketing, lifecycle, and transactional email from one product.
- Marketing Automation
- SaaS Tools
Free
Details
Mastra
AI Agents
Builds AI agents with reasoning, memory, and action capabilities in TypeScript.
- AI Agents
- TypeScript
Free
Details
MaxKB
AI Agents
Open-source platform for building enterprise-grade agents.
Free
Details
Orca
Developer Tools
Agent development environment for running multiple coding agents in parallel.
- Agent Development
- Productivity Tools
Free
Details
Thousand
Developer Tools
Git-backed documentation with access control and agent integration
- Codebase Context
- Access Control
- Markdown Editing
Free
Details
Weights and Biases Weave
AI Infrastructure
Tracks and evaluates LLM apps for AI development.
- LLM Evaluation
- Model Training
- Compliance
Free
Details
last30days-skill
AI Search
AI agent that researches topics across multiple platforms and synthesizes summaries.
- Grounded Summary
Free
Details
AA
AI Assistant for SMBs
Automation
Free playbook with 50+ AI automations for entrepreneurs to save 10-20 hours weekly.
- AI Automation
- Workflow Automation
Free
Details
CodeBurn
Developer Tools
Tracks AI coding token usage and cost across 41 tools
- AI Token Analytics
- LLM Cost Tracking
- AI Coding Spend
Free
Details
DeerFlow
Developer Tools
Open-source long-horizon SuperAgent harness for research, coding, and creation.
- Multi-Agent Orchestration
- Workflow Automation
Free
Details
EI
Einfall
Writing & Content
Capture and organize fleeting thoughts on Mac, iPhone, and iPad.
- AI Agent
Free
Details
Google Agent Development Kit (ADK)
Developer Tools
Open-source Python toolkit for building, evaluating, and deploying AI agents with flexibility and control.
Free
Details
Harden
AI Infrastructure
Checks coding-agent tool calls before execution.
Free
Details
Lucid Train
Developer Tools
Generates architecture diagrams from code and uses them as specifications for coding agents.
- Architecture Diagram
- Code Analysis
- Local LLM
Free
Details
Nepotism Network
Communication
Find warm intro routes to anyone on X with drafted messages
Free
Details
Nex
Automation
Automates complex GTM workflows and revenue operations with AI agents.
- Revenue Recovery
- CRM Integration
- AI Agents
Free
Details
Onpilot
AI Agents
Connects CRM, ERP, support, and data tools to Slack or Teams with scheduling, approvals, and audit.
- AI Agents
- CRM Automation
- Customer Support AI
Free
Details

Showing 21–40 of 210 tools