301 Tools CoveredLast Data Update August 10, 2026

Design a Data & AI Stack for Your Constraints

Turn your architecture, cloud, budget, deployment, scale, team, and workload requirements into an explainable stack recommendation.

How recommendations are scored

Your AI Agent Stack

Click any tool to swap it. Add optional layers to customize your recommendation.

Why this recommendation

Evidence: High · 95/100

This reflects how much supporting evidence we have for the recommendation, based on source coverage, metadata, and verified integrations.

  • Optimized for a default ai agent stack architecture across the required stack layers.
  • Combines model access, an agent framework, and vector retrieval for AI application development.
  • Balances role fit, adoption, review quality, user requirements, and available integration evidence.
  • Source coverage: Most selected tools have strong adoption, review, and metadata coverage.
  • Verified integrations: 3 of 3 selected tool pairs are verified: OpenAI + LangChain, OpenAI + ChromaDB, and LangChain + ChromaDB.
  • Requirement evidence: No optional requirements were selected, so the stack is judged on default architecture fit.
29/100
Stack Score
57/100
Public Signal Coverage
0/100
Integration Coverage
$10 – $700/mo
Est. Monthly Cost

Integration Map

Scroll horizontally to inspect every stack connection.

Integration not verified: LangChain and OpenAI. This connection is expected for the selected architecture, but verified source evidence is not recorded yet. agent frameworks need a verified path to the selected LLM provider.Integration not verified: LangChain and Qdrant. This connection is expected for the selected architecture, but verified source evidence is not recorded yet. agent frameworks need a verified path to the selected vector store.OpenAILLM ProviderLangChainAgent FrameworkQdrantVector DatabaseNo verified direct integrations between these tools
Data flowIntegration evidence missing
LLM Provider
No verified integrations
OpenAI
HF 45M downloadsUsage-based
Agent Framework
No verified integrations
LangChain
⭐ 144.2kFree tier
Vector Database
No verified integrations
Qdrant
⭐ 34.0kHF 3.4M downloadsFree tier
Observability
Security

Understanding your stack scores

Stack Score

Overall fit of this reference stack, shown out of 100. It combines public signal coverage and integration coverage equally.

Public Signal Coverage

A category-relative public-signal measure, normalized to 100 from sources such as GitHub stars and Stack Overflow questions. It is an adoption proxy, not proof of enterprise use.

Integration Coverage

Share of architecture-relevant stack connections with a verified integration, shown out of 100. Green lines are verified integrations; amber dashed lines are expected stack connections where verified source evidence is not recorded yet.

Est. Monthly Cost

Estimated range based on each tool's published starting price and pricing model. Actual costs depend on usage, team size, and plan tier.

Integration indicators on each tool

2 verified all graph-relevant pairs are verified2 verified, 1 unverified select the status to inspect the unmatched pairNo verified integrations no verified direct connection found yet

This is a serious build

This architecture has multiple self-hosted components and complex integrations. We can help you validate the architecture before implementation.

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