检索、向量搜索、知识图谱、上下文与持久记忆。
规则推断分类 · 同一项目可属于多个分类
主榜项目至少要有两个当前有效的评分维度，且覆盖两种数据源。综合分 = 可观测采用度（45%）+动量（30%）+关注度（25%）；过期或缺失信号不计分。
The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents
79.2M 可观测/月 26.7k ★ ▲ 110 ★/周 3/3 当前信号
Local-first code intelligence graph for MCP and CLI. Builds a persistent map of your codebase so AI coding tools read only what matters, with benchmarked context reductions on reviews and large-repo workflows.
390.5k 可观测/月 31.3k ★ ▲ 142 ★/周 3/3 当前信号
Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More
57.5k 可观测/月 93.7k ★ ▲ 438 ★/周 3/3 当前信号
Context window optimization for AI coding agents. Sandboxes tool output (98% reduction), persists session memory, and enforces routing across 17 platforms via MCP + hooks.
62.7k 可观测/月 22.2k ★ ▲ 1.9k ★/周 3/3 当前信号
Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.
675.0k 可观测/月 26.5k ★ ▲ 60 ★/周 3/3 当前信号
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.
147.0k 可观测/月 30.6k ★ ▲ 157 ★/周 3/3 当前信号
📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG
60.5k 可观测/月 35.6k ★ ▲ 87 ★/周 3/3 当前信号
Cut AI token costs 95%+ on code exploration. The leading MCP server for precise, symbol-level GitHub code retrieval via tree-sitter AST. Works with Claude Code, Cursor & any MCP client. 313B+ tokens saved.
76.0k 可观测/月 2.7k ★ ▲ 27 ★/周 3/3 当前信号