Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine.
$ npx skills add topoteretes/cogneeAlternatives
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Knowhere extracts, parses, and outputs structured chunks ready for AI Agents and RAG.
Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine.
$ npx skills add topoteretes/cognee[EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation"
$ npx skills add HKUDS/LightRAG๐ PageIndex: Document Index for Vectorless, Reasoning-based RAG
$ npx skills add VectifyAI/PageIndexAI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph.
$ npx skills add safishamsi/graphify๐ก All-in-one AI framework for semantic search, LLM orchestration and language model workflows
$ npx skills add neuml/txtaiSelf-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into one connected knowledge graph of plain Markdown you own. AI note-taking, personal knowledge management (PKM), and an open-source Notion alternative. Based on Karpathy's LLM Wiki pattern.
$ npx skills add AgriciDaniel/claude-obsidianStop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience
$ npx skills add Mintplex-Labs/anything-llmOpen Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch โก ๐ โจ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences
$ npx skills add typesense/typesenseGraphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.
$ npx skills add Egonex-AI/Understand-AnythingFree and Open Source, Distributed, RESTful Search Engine
$ npx skills add elastic/elasticsearchA Simple and Universal Swarm Intelligence Engine, Predicting Anything. ็ฎๆด้็จ็็พคไฝๆบ่ฝๅผๆ๏ผ้ขๆตไธ็ฉ
$ npx skills add 666ghj/MiroFishSearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled.
$ npx skills add searxng/searxngOpen-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.
$ npx skills add Tencent/WeKnoraIncremental engine for long horizon agents ๐ Star if you like it!
$ npx skills add cocoindex-io/cocoindexNext-generation full-text search library for Browser and Node.js
$ npx skills add nextapps-de/flexsearchDeeplake is AI Data Runtime for Agents. It provides serverless postgres with a multimodal datalake, enabling scalable retrieval and training.
$ npx skills add activeloopai/deeplakeHow to choose
Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Knowhere if it already passes your workflow test and repository review.
Next step
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.