# AI tools for “Engineering knowledge graph”

147 matching tools; showing 24, ranked by relevance.

Filters: `group=coding-development`

Related categories: [ai-knowledge-graph](https://openaitools.app/category/ai-knowledge-graph.md), [graph-ai](https://openaitools.app/category/graph-ai.md)

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Lettria](https://openaitools.app/tool/lettria) | 5,327 | -12.8% | Contact for Pricing | Graph context layer that turns unstructured enterprise knowledge into traceable AI answers | category: ai-knowledge-graph; keywords 100%; semantic match | [.md](https://openaitools.app/tool/lettria.md) |
| 2 | [GitNexus (Akon Labs)](https://openaitools.app/tool/gitnexus-akon-labs) | 5,573 | -52.5% | Freemium, Paid, Contact for Pricing | A codebase knowledge graph that gives AI coding agents real structural awareness | category: ai-knowledge-graph; keywords 69%; semantic match | [.md](https://openaitools.app/tool/gitnexus-akon-labs.md) |
| 3 | [Polygres](https://openaitools.app/tool/polygres) | 4,018 | -52.3% | Freemium | Graph, vector and text retrieval for AI agents on your Postgres | category: ai-knowledge-graph; keywords 69%; semantic match | [.md](https://openaitools.app/tool/polygres.md) |
| 4 | [EzInsights AI](https://openaitools.app/tool/ezinsights-ai) | 2,542 | +31% | Free Trial, Contact for Pricing | An enterprise AI platform that grounds data, code and business answers in your own knowledge graph | keywords 100%; semantic match | [.md](https://openaitools.app/tool/ezinsights-ai.md) |
| 5 | [supermemory](https://openaitools.app/tool/supermemory-1) | 156,579 | -7.7% | Contact for Pricing | A memory and continual-learning engine that gives any AI agent persistent context | keywords 69%; semantic match | [.md](https://openaitools.app/tool/supermemory-1.md) |
| 6 | [Glean](https://openaitools.app/tool/glean) | 3,301,875 | +0.1% | Contact for Pricing | Enterprise AI grounded in your company's own knowledge | semantic match | [.md](https://openaitools.app/tool/glean.md) |
| 7 | [Devin](https://openaitools.app/tool/devin) | 2,549,346 | +1% | Paid | Cognition's autonomous software engineer that ships real pull requests | semantic match | [.md](https://openaitools.app/tool/devin.md) |
| 8 | [Dify](https://openaitools.app/tool/dify-ai) | 819,691 | -15% | Freemium | Build, deploy, and govern production-ready agentic AI workflows | keywords 56%; semantic match | [.md](https://openaitools.app/tool/dify-ai.md) |
| 9 | [CalcForge](https://openaitools.app/tool/calcforge) | 31,360 | -4.8% | Free, Paid | Open-source engineering calculators for civil and structural design | keywords 56%; semantic match | [.md](https://openaitools.app/tool/calcforge.md) |
| 10 | [ERP.AI](https://openaitools.app/tool/erp-ai) | 30,915 | +19.6% | Freemium | Complete business systems your AI agent can operate like a person | category: ai-knowledge-graph; keywords 69% | [.md](https://openaitools.app/tool/erp-ai.md) |
| 11 | [Labelbox](https://openaitools.app/tool/labelbox) | 762,803 | -22.8% | Contact for Pricing | The environments frontier AI trains on, and the agents that do the recurring work | semantic match | [.md](https://openaitools.app/tool/labelbox.md) |
| 12 | [Village](https://openaitools.app/tool/village) | 1,254 | -90.2% | Freemium | Map your team's network and find the warmest path to anyone | category: ai-knowledge-graph; keywords 69%; semantic match | [.md](https://openaitools.app/tool/village.md) |
| 13 | [Workik](https://openaitools.app/tool/workik) | 167,268 | -26.3% | Freemium | Context-aware AI that plans, codes, tests, and documents across your engineering workflows | keywords 56%; semantic match | [.md](https://openaitools.app/tool/workik.md) |
| 14 | [AskNews](https://openaitools.app/tool/asknews) | 11,607 | +97.3% | Freemium, Paid, Contact for Pricing | Licensed news infrastructure and a real-time News API built for AI | category: ai-knowledge-graph; keywords 69% | [.md](https://openaitools.app/tool/asknews.md) |
| 15 | [GitBook](https://openaitools.app/tool/the-new-gitbook) | 557,489 | -4.6% | Freemium | The documentation platform that keeps docs accurate for people and AI | semantic match | [.md](https://openaitools.app/tool/the-new-gitbook.md) |
| 16 | [Bayuegua](https://openaitools.app/tool/bayuegua-com) | 9,960 | -44.7% | Contact for Pricing | Global patent and trademark search platform with AI-assisted analysis | category: ai-knowledge-graph; keywords 69% | [.md](https://openaitools.app/tool/bayuegua-com.md) |
| 17 | [LlamaIndex](https://openaitools.app/tool/llamaindex) | 387,910 | +19.9% | Freemium, Contact for Pricing | Turn any document into AI-ready context with agentic parsing and extraction | semantic match | [.md](https://openaitools.app/tool/llamaindex.md) |
| 18 | [Pensieve.uk](https://openaitools.app/tool/pensieve-uk) | 1,593 | +9.5% | Contact for Pricing | The self-maintaining context layer that makes every AI you use accurate about your company | keywords 100%; semantic match | [.md](https://openaitools.app/tool/pensieve-uk.md) |
| 19 | [Pinecone](https://openaitools.app/tool/pinecone) | 286,732 | -31% | Freemium, Paid, Contact for Pricing | The managed vector database and knowledge engine for production AI | semantic match | [.md](https://openaitools.app/tool/pinecone.md) |
| 20 | [DeepWiki by Cognition](https://openaitools.app/tool/deepwiki-by-congnition) | 879,539 | -3.1% | Free | AI-generated wikis and chat for any public GitHub repository | semantic match | [.md](https://openaitools.app/tool/deepwiki-by-congnition.md) |
| 21 | [Potpie AI](https://openaitools.app/tool/potpie-ai) | 5,821 | +12% | Freemium, Contact for Pricing | AI-native SDLC automation with a living context graph for your codebase | keywords 75%; semantic match | [.md](https://openaitools.app/tool/potpie-ai.md) |
| 22 | [The Full Stack (fullstackdeeplearning.com)](https://openaitools.app/tool/fullstackdeeplearning-com) | 46,082 | +6.6% | Free (educational content) | Courses and best practices for building AI-powered products end to end | semantic match | [.md](https://openaitools.app/tool/fullstackdeeplearning-com.md) |
| 23 | [PromptLayer](https://openaitools.app/tool/promptlayer) | 85,899 | -4.6% | Free Trial, Contact for Pricing | The collaboration layer for AI engineering teams | semantic match | [.md](https://openaitools.app/tool/promptlayer.md) |
| 24 | [Unsloth AI](https://openaitools.app/tool/unsloth-ai) | 887,457 | -17.6% | Free | Open-source, memory-efficient fine-tuning and local model running | keywords 56% | [.md](https://openaitools.app/tool/unsloth-ai.md) |

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