Skip to main content
📖 The AI Tool Bible

Agents

Autonomous and orchestrated multi-step AI workers.

259 tools

Why it matters

The agent ecosystem is the youngest category here — frameworks, orchestrators, and end-to-end autonomous workers are evolving fast, with reliability and observability still maturing.

What's in here

Includes orchestration frameworks (LangGraph, CrewAI, Claude Agent SDK), end-to-end product agents (Devin, Manus), and open-source platforms (AutoGPT, OpenAI Swarm).

How to pick

Pick LangGraph when production reliability matters. Pick CrewAI for fast multi-agent prototyping. Pick Claude Agent SDK if you're Claude-aligned. Use Devin / Manus when you want a finished agent product, not a framework.

Geniusrise preview image
Geniusrise logo

Geniusrise

Agents · Multi-model
7.2

Open-source framework for building, deploying, and scaling AI microservices across text, vision, and audio.

Free· Free, open source; self-hostedinference-servingfine-tuning
Hermes One preview image
Hermes One logo

Hermes One

Agents · Multi-model (BYO via OpenRouter/OpenAI/Anthropic/Gemini/xAI/Ollama)
7.2

Open-source desktop AI agent with a self-improving learning loop and multi-platform messaging connectors.

Free· Free, MIT-licensed; you pay your own model inference costsautonomous-agentschat-ops
LobsterAI preview image
LobsterAI logo

LobsterAI

Agents · Multi-model
7.2

Youdao's 24/7 personal agent that runs locally, plugs into multiple LLMs, and automates office workflows via dialogue and skills.

Paid· Not publicly listed; contact Youdaodesktop-agentoffice-automation
MCP Toolbox for Databases preview image
MCP Toolbox for Databases logo

MCP Toolbox for Databases

Agents · Multi-model
7.2

Open-source MCP server that wires AI agents and IDEs straight into 50+ production databases with auth, pooling, and observability baked in.

Free· Free and open source (Apache 2.0); self-hostedagent-database-accessmcp-server
Metabase preview image
Metabase logo

Metabase

Agents · Multi-model
7.2

Open-source BI platform with a Metabot AI layer for natural-language querying over your warehouse.

Freemium· Open Source: Free · Starter: $90 · Pro: $517.50 · Enterprise: Custom pricingbusiness-intelligencenatural-language-querying
mini-SWE-agent preview image
mini-SWE-agent logo

mini-SWE-agent

Agents · Multi-model (via litellm, OpenRouter, Portkey)
7.2

A 100-line open-source coding agent that scores 74%+ on SWE-bench Verified.

Free· Free and open source (Apache 2.0); you pay only for the underlying LLM tokens.swe-bench-evaluationautonomous-coding
MinusX preview image
MinusX logo

MinusX

Agents · Claude (BYO LLM key supported)
7.2

Agentic BI platform that turns natural-language questions into dashboards, SQL, and boardroom slides.

Freemium· Open Source: Free · Founders: $40/user/mo · Team: $600/mo · Enterprise: Customtext-to-sqlauto-dashboards
Nexent preview image
Nexent logo

Nexent

Agents · Multi-model (OpenAI-compatible: any LLM/Embedding/VLM/STT/TTS)
7.2

Open-source, zero-code platform for spinning up production-grade AI agents from a single natural-language prompt.

Free· Free, open-source (MIT); self-hosted infra + model API costs applymulti-agent-orchestrationzero-code-agents
Open Deep Research preview image
Open Deep Research logo

Open Deep Research

Agents · o3-mini (default), DeepSeek R1, or any OpenAI-compatible model
7.2

Minimal open-source deep-research agent that iteratively searches, scrapes, and reasons to produce cited markdown reports.

Free· Free (MIT); bring your own Firecrawl + LLM API keysdeep-researchagent-scaffolding
Plano preview image
Plano logo

Plano

Agents · Multi-model
7.2

Envoy-based data plane for AI agents that handles routing, guardrails, and observability outside your app code.

Free· Open source; commercial pricing not disclosedagent-orchestrationllm-routing
Portkey AI Gateway preview image
Portkey AI Gateway logo

Portkey AI Gateway

Agents · Multi-model (1,600+ LLMs)
7.2

Open-source AI gateway that routes a single API call across 1,600+ LLMs with caching, fallbacks, and observability.

Freemium· Developer: Free Forever · Production: $49/month · Enterprise: Custom Pricingllm-routingfallbacks-and-retries
SAS Viya preview image
SAS Viya logo

SAS Viya

Agents · Multi-model
7.2

Enterprise-grade data and AI analytics platform with built-in governance, MCP server, and a Copilot for regulated industries.

Enterprise· Contact sales; 14-day free trialenterprise-analyticsai-governance
Taskade preview image
Taskade logo

Taskade

Agents · Multi-model (Claude, GPT, Gemini)
7.2

AI-powered workspace that turns natural-language prompts into apps, agents, and automated workflows.

Freemium· Free tier; paid plans for custom domains, more integrations, and teamsai-agentsworkflow-automation
TencentDB Agent Memory preview image
TencentDB Agent Memory logo

TencentDB Agent Memory

Agents · Multi-model
7.2

Local long-term memory for AI agents using layered storage and Mermaid-based symbolic compression.

Free· MIT-licensed, self-hostedagent-memorylong-context
Veritone Automate Studio preview image
Veritone Automate Studio logo

Veritone Automate Studio

Agents · Multi-model (aiWARE engine ecosystem)
7.2

Low-code workflow builder for orchestrating multi-engine AI pipelines across audio, video, text, and images.

Enterprise· Contact sales; no public pricingmedia-monitoringmetadata-extraction
Wallaroo.AI preview image
Wallaroo.AI logo

Wallaroo.AI

Agents · Multi-model
7.2

Production AI inference platform for deploying and monitoring models across cloud, on-prem, and edge.

Enterprise· Starter: $500 · Wallaroo Community Edition: Free · Ampere Community Edition: Freemodel-deploymentmlops
A2A Protocol preview image
A2A Protocol logo

A2A Protocol

Agents
7.1

Open standard for letting AI agents from different frameworks talk to each other.

Free· Free and open source (Apache 2.0)multi-agent-systemsagent-interop
AgentDock preview image
AgentDock logo

AgentDock

Agents
7.1

Omnichannel AI customer service platform with memory, intelligent handoff, and explainable decisions.

Paid· Free: $0 · Unlimited: $39customer-supportomnichannel-chat
ElizaOS preview image
ElizaOS logo

ElizaOS

Agents · Multi-model (BYO via plugins)
7.1

Open-source agentic OS for building and orchestrating multi-agent swarms across Discord, Telegram, X, and onchain.

Free· Free, open-source (self-hosted); bring your own model API keysmulti-agent-swarmssocial-bots
Hyperbrowser preview image
Hyperbrowser logo

Hyperbrowser

Agents · Model-agnostic (BYO LLM)
7.1

Cloud browser infrastructure built for AI agents that need to scrape, click, and navigate the live web.

Freemium· Free developer tier; paid usage-based plansagent-browser-controlweb-scraping
Iguazio preview image
Iguazio logo

Iguazio

Agents · Multi-model
7.1

Enterprise MLOps and GenAI platform for taking models from notebook to production at scale.

Enterprise· Contact sales; free trial availablemlopsllm-fine-tuning
iii preview image
iii logo

iii

Agents · Bring-your-own
7.1

Self-hosted distributed runtime for multi-language workers and AI agents under one protocol.

Free· Open-source; commercial pricing not publishedagent-orchestrationdistributed-workers
Interviews Chat preview image
Interviews Chat logo

Interviews Chat

Agents · Multi-model (GPT, Claude, Gemini)
7.1

AI interview copilot that whispers answers in real time during live job interviews.

Freemium· Basic: $10 · Pro: $20 · Enterprise: $30interview-coachingmock-interviews
KNIME preview image
KNIME logo

KNIME

Agents · Multi-model (OpenAI, Anthropic, Gemini, Ollama)
7.1

Visual node-based data science platform with built-in connectors for OpenAI, Anthropic, Gemini, and local LLMs.

Freemium· Free: Free · Pro: $19 / month · Team: $99 / month · Business Hub: Contact salesdata-pipelinesllm-workflows