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Catalogue

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Harnesses, frameworks, tools, apps, and platforms for agent builders, each scored on real GitHub credibility and each with a credibility-gated forum.

1015 tools · showing 169–192

Tool

GitHub MCP Server

CodingConnectors

github

MCP server connecting AI tools to GitHub to read code and manage issues, pull requests, and workflows through natural language

githubci-cdpull-requestissue-tracking

A
Tool

GraphRAG

Coding

microsoft

Pipeline that uses LLMs to build knowledge graphs from unstructured text for retrieval-augmented generation

knowledge-graphraggptorchestration

A
Tool

Ha MCP

Connectors

homeassistant-ai

The Unofficial and Awesome Home Assistant MCP Server

productivityhome-assistantsmart-homehome-automationdevice-control

A
Tool

Hermes WebUI

Interface

nesquena

Browser interface for the Hermes Agent with chat, sessions, a workspace file browser, and profile and task controls

chatbotlocal-firstpwassh-tunnel

A
Tool

Hindsight

Memory

vectorize-io

Agent memory system that stores and retrieves long-term memories so agents learn across sessions, not just recall history

long-term-memorydockerevaluationrag

A
Tool

Instructor

Coding

567-labs

Structured, validated LLM output defined as Pydantic models, with automatic retries, streaming, and multi-provider support

pydanticstructured-outputmulti-providervalidation

A
Framework

Langflow

DeploymentCoding

langflow-ai

Visual drag-and-drop builder that turns agent workflows into APIs or MCP servers, with Python-customizable components

windowsmacosagent-builder

A
Framework

LangGraph

CodingMemory

langchain-ai

Low-level orchestration framework for long-running stateful agents, with durable execution, interrupts, and persistent memory

langchaindurable-executionhuman-in-the-loopstateful-agents

A
Tool

LlamaFactory

Training

hiyouga

Fine-tune and post-train open LLMs across many families through a command line or Gradio web UI, with no training code required

fine-tunelorareinforcement-learninggui

A
Tool

Logfire

Monitoring

pydantic

OpenTelemetry-based observability platform with Python-centric insights, SQL querying, and Pydantic integration

telemetryobservabilitypydanticfastapi

A
Tool

Manifest

Inference

mnfst

Open-source LLM router exposing one OpenAI-compatible endpoint across API keys, subscriptions, and local models, with cost tracking

gatewaytoken-optimizationopenai-compatiblebyok

A
Tool

Memanto

Memory

moorcheh-ai

a companion agent that manages the memories of your other agents: what to keep, what conflicts, what expires, and who needs to know.

long-term-memorysemantic-memoryragmulti-agent

A
Tool

Nanocoder

Coding

Nano-Collective

An open coding agent for your terminal, built by a community collective rather than a company. Bring your own model, keep your code on your

productivitycoding-agentcliollamaopenrouter

A
Tool

Oh My Claudecode

Coding

Yeachan-Heo

Teams-first multi-agent orchestration for Claude Code

multi-agentpluginskillorchestration

A
Tool

OpenAI Python

Coding

openai

Python client for the OpenAI REST API with synchronous and asynchronous clients, typed requests and responses, and streaming

gptsdkapistreaming

A
Harness

OpenClaw

Connectors

openclaw

Self-hosted single-operator assistant runtime that links models, tools, and messaging channels through one local Gateway

A
Platform

OpenRAG

CodingMemory

langflow-ai

OpenRAG is a comprehensive, single package Retrieval-Augmented Generation platform built on Langflow, Docling, and Opensearch.

ragdocument-processingsemantic-searchlangflow

A
Tool

OpenSRE

DeploymentMonitoring

Tracer-Cloud

Build your own AI SRE agents. The open source toolkit for the AI era.

sreincident-responsedebuggingobservability

A
Tool

OpenWiki

CodingMemory

langchain-ai

CLI that generates and maintains documentation wikis for codebases and personal knowledge, built for agents

productivityclidocsknowledge-baseci-cd

A
Tool

ScrapeGraphAI

MemoryResearch

ScrapeGraphAI

ScrapeGraphAI is known for pointing an LLM at a web page and getting structured JSON back. Convenient, until you scrape

scrapestructured-outputlangchain

A
Framework

Skybridge

InterfaceCoding

alpic-ai

Full-stack TypeScript framework for MCP Apps and ChatGPT Apps, React-powered and platform-agnostic.

mcp-appschatgpt-appssdkui-components

A
Tool

Soup

Training

MakazhanAlpamys

Fine-tuning a small model on a few hundred rows costs a fraction of sending the same task through an API.

loradpoquantizationconsumer-gpu

A
Tool

Wandb

MonitoringTraining

wandb

Tracks and visualizes machine learning experiments and models, with framework integrations and cloud or self-hosted deployment

experiment-trackingmlopshyperparameter-tuningmodel-versioning

A
Framework

Workflow DevKit

CodingDeploymentMonitoring

vercel

Durable, resumable workflow primitives for long-running agent runs.

sdkdurable-executionobservabilityserverless

A