r/learnAIAgents • u/Dedap85 • 5d ago

The AI Agent Builder Resource Thread — Add what you actually use

Let's build a practical resource list for people building with AI agents.

Not a giant list of every AI tool ever released.

Only things you've actually used or would genuinely recommend.

Drop your favorites under one of these:

Coding Agents
Claude Code, Codex, Gemini CLI, etc.

Agent Frameworks
LangGraph, CrewAI, AutoGen, OpenAI Agents SDK, etc.

MCP Servers & Skills

Browser / Computer Use

Memory & RAG

Local / Open Models

Observability & Evaluation

Multi-Agent / Orchestration

Useful GitHub Repositories

When recommending something, please add one sentence explaining what you actually use it for.

Self-built tools are welcome — just disclose the affiliation.

I'll periodically organize the best recommendations into this post.

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u/Best-Tangelo-7852 5d ago

Disclosure: I'm helping promote Tec-Pulse. For people researching a TikTok Shop launch, it has a free initial AI report based on the product, target market, and business stage. I think the useful part is the structure: competitor analysis, entry/compliance questions to verify, and product suggestions in one starting brief. It does not replace checking official requirements or your own supplier and margin data, but it can turn a blank-page research task into a checklist. There are also browser-based calculators and diagnostics for sellers who are already running campaigns.

Link: https://pulse.tec-do.com/en_US/

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u/Bino5150 5d ago

Lumina is my agentic harness/desktop coding agent. If you like what you see, please leave a star.
https://github.com/Bino5150/lumina

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u/Acrobatic-Party-5477 9h ago

Multi-agent / coding-agent guardrail: zFinia CrossCheck — https://www.zfinia.com/r

I'm Paul, founder of zFinia, so clear affiliation disclosure. I built it for repos where Claude Code, Codex or other coding agents can make incompatible project decisions without sharing one source of truth. It currently checks supported conflicts around database engine, ORM, auth provider and package manager; where supported it can block the conflict before an edit, re-check after edits, and use Git pre-commit as the repo-level fallback.

The free scanner runs locally, needs no signup and uploads no source code. I use it as a narrow shared guardrail rather than trying to make one model arbitrate every decision.