MCP servers that ship as code — a repository or a package you install and run locally (usually over stdio). They have no hosted endpoint, so we cannot probe or grade them: instead each one shows its repository, install command, license, stars and when it was last updated.
Collected from GitHub repositories and npm, PyPI, Cargo, Go, Maven, NuGet and RubyGems packages tagged as MCP servers, the official MCP Registry, Docker's MCP catalog, ModelScope, Baidu MCP World, Cline and other public directories; one entry per repository. A server that also offers a hosted endpoint is listed under Remote instead. These entries are not counted in our reachability, verification or readiness statistics.
-
Unofficial Termux (Android/bionic) builds of codebase-memory-mcp, auto-built with GitHub Actions for arm64, arm, x86_64 and x86.
★ 2 -
Codebase knowledge graph for your project in DDEV — MCP server for AI coding agents, plus a browsable graph UI.
Apache-2.0 ★ 1 -
Persistent code intelligence for MCP with native graph, vector, full-text, and cross-repository search.
MIT ★ 8 -
z-codebase-memory-mcpgithub.com/dajneem23/z-codebase-memory-mcpupdated this year
High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 158 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.
★ 8 -
Local code intelligence for developers and AI agents. Connect code, docs and infrastructure in a persistent graph, with CBM Lens, MCP tools, agent integrations and change-aware test selection.
npm MIT ★ 48,652 -
Local memory, a codebase index, and working discipline for AI coding agents. Zero dependencies, no network, MCP included. Measured, not asserted.
MIT -
@ngotaico/mcp-codebase-indexgithub.com/ngotaico/mcp-codebase-indexupdated this year
MCP server for AI-powered codebase indexing with semantic memory, smart bootstrap, and intelligent context compilation
npm MIT -
Local-first codebase intelligence memory and task context for coding agents, via CLI, MCP, and local HTTP.
Apache-2.0 ★ 1 -
MCP server: any local git repo becomes codebase memory - commits, files, symbols and a call graph in SQLite, queried over stdio. 100% local, zero-setup via uvx.
MIT -
Markdown wiki with full revision history, REST API and a built-in MCP server. Long-term codebase memory for coding agents — the companion layer to codebase-memory-mcp: the graph knows where code lives, go-wiki knows what it is for. Single Go binary.
Apache-2.0 ★ 1 -
Local repository code search and codebase memory for Codex, Claude Code, and MCP coding agents
-
ai-mind-mapgithub.com/shdra06/ai-mind-mapupdated this year
AI Mind Map — MCP server that reduces AI coding agent token usage by 80-99% through persistent codebase memory, knowledge graphs, and intelligent context management
npm MIT -
Local-first MCP server for CodeAtlas — AST analysis, codebase intelligence, semantic memory, and A2A orchestration.
npm MIT -
AI-powered codebase intelligence platform — MCP Server, AST analysis, Knowledge Graph, and semantic memory with SQLite + sqlite-vec. Analyze any codebase in minutes.
MIT ★ 12 -
cortex-ai-memorygithub.com/skullfire07/cortex-memoryupdated this year
Persistent memory for AI coding assistants. Auto-captures decisions, patterns, and context from Claude Code sessions. Works with Cursor, Cline, Copilot via MCP. Never re-explain your codebase again.
npm MIT -
codeatlas-mcpgithub.com/giauphan/codeatlas-mcpupdated this year
🧠 MCP server giving AI assistants (Gemini, Claude, Cursor, Windsurf, Copilot) deep codebase understanding — 10 tools + persistent memory. Install: npx @giauphan/codeatlas-mcp
MIT ★ 1 -
Persistent local memory for AI coding agents — Claude Code, Codex CLI, Cursor, any MCP client. Temporal knowledge graph, procedural memory, AST codebase ingest, cross-project analogy. LongMemEval R@5 95.1%, LoCoMo 0.607, BEAM 1M 0.448. 74 MCP tools, 9 IDEs, 100% local.
MIT ★ 77 -
anchor-dbgithub.com/jolovicdev/anchor-dbupdated this year
MCP server that gives AI coding agents persistent memory of your codebase: notes pinned to files, spans, and symbols that survive refactors. Works with Claude Code, Cursor, and any MCP host.
MIT -
context-mcpgithub.com/vibhasdutta/context-mcpupdated this year
Persistent memory and codebase knowledge graph for AI coding assistants — delivered as a single MCP server.
-
memcodegithub.com/TbusOS/memcodeupdated this year
MCP server that loads a codebase into memory for faster access by Claude Code — live reload, Go single binary or npm.
★ 1 -
Local MCP server that gives AI coding agents persistent, searchable memory of your codebase
Apache-2.0 ★ 30 -
Persistent, verified memory for coding agents — so they stop re-explaining your codebase and never act on stale knowledge. Every memory is checked against your actual code; lives in your repo as plain files, shared via git. No account, no DB. Install: npx -y @kage-core/kage-graph-mcp install
GPL-3.0 ★ 41 -
Retrieve CVEs and index them inside your codebase. One SQLite+FTS5 index, one CLI, one MCP server. Never answer a CVE from memory again.
npm MIT -
aikdgithub.com/gelutjari/aikdupdated this year
Indexed semantic & BM25 code search for AI agents. Give your AI instant memory of your codebase. Rust | MCP Server.
★ 2 -
A persistent, Git-versioned map of your whole codebase and database schema that coding agents read before they touch anything. Local-first MCP server + CLI in Go: a governed repository index of code knowledge that gives Claude Code, Codex, Cursor, and opencode long-term context, memory, and code intelligence.
NOASSERTION ★ 1,919 -
Provider-agnostic MCP collaboration server: claim files, persist working memory, and prevent multi-agent session conflicts on the same codebase.
MIT ★ 2 -
remembrallmcpgithub.com/roboticforce/remembrallmcpupdated this year
Whole-codebase knowledge for AI coding agents. A field-aware code graph (functions, classes, methods, fields, references) plus persistent memory. Rust, Postgres + pgvector, MCP.
★ 34 -
LevitasMCPgithub.com/AlexVanceCompute/LevitasMCPupdated this year
A high-performance Model Context Protocol (MCP) server written in Rust that extends AI models into autonomous coding agents with semantic memory, built-in Git tools, and codebase indexers
GPL-3.0 ★ 1 -
A code context MCP server backed by Oracle AI Database 26ai: indexes codebases, hybrid search, call graph, module wiki and agent memory for AI coding tools.
MIT -
Decision memory layer for AI-assisted codebases — trả lời 'logic nghiệp vụ này có từ bao giờ, ai quyết, vì sao'. Markdown là nguồn sự thật, SQLite FTS5 để search, MCP server cho AI agent.
MIT ★ 1 -
A memory of the codebase your AI agent can't get from grep: a persistent call graph, semantic search, and per-symbol review learnings over any repo. Self-hosted MCP server — Go, tree-sitter, Apache AGE.
Apache-2.0 ★ 6 -
go-arch-xraygithub.com/HAYASAKA7/go-arch-xrayupdated this year
Go Architecture X-Ray is a Model Context Protocol server for inspecting Go codebases from an AI client. It runs over stdio and keeps a process-scoped in-memory analysis cache for the life of the MCP session.
MIT ★ 3 -
cctx-optimizergithub.com/anil7948/cctxupdated this year
Reduce Claude Code token usage by 70-90% with cross-session memory and four-layer optimization: semantic codebase indexing, PostToolUse tool compression, turn summarization, and session consolidation. MCP server powered by Ollama — zero API calls, runs en
npm MIT -
MCP server for OpenGrok code search — 25 tools for full-text search, symbol definitions, references, file history, and annotations across AOSP-scale codebases. Built in Rust with async reqwest client, in-memory TTL cache, and rate limiting. Supports token, HTTP Basic auth, and custom CA certificates.
GPL-3.0 ★ 2 -
Persistent codebase memory for AI coding agents — Claude Code, Codex, Cursor, Cline, Continue and any MCP client. Learns which files go together from how you work and serves compact, ranked context: the gold file on 40 of 40 public-benchmark queries to keyword ripgrep's 32 of 40, at 31-67× fewer tokens than ripgrep and 51-242× fewer than pasting every source file (a larger 150-question eval misses 10). Local-first, no telemetry by default.
pypi MIT AND LicenseRef-NeuralMind-Commercial -
Contextualno update data
## Contextual — Persistent Memory for AI Coding Agents AI coding agents forget everything the moment your session ends. **Contextual** fixes that by giving any MCP-capable AI client — for developers who use multiple AI coding tools at once — a real, persistent memory of your codebase: not just what the code says, but what changed and why. It's a **local-first MCP server**: your code, your index, and every query stay on your machine. The only network call is a lightweight, infrequent license check — no code, ever, leaves your device. Under the hood, Contextual builds a real understanding of your repository, not a text-similarity guess: - **Structural search** — tree-sitter AST parsing + call-graph resolution, so agents reason about how your code actually connects. - **Bitemporal history** — tracks not just when your code changed, but when the AI learned about it. Ask "did this bug fix happen before or after the agent's understanding of this function?" and get a real answer. - **Git-aware retrieval** — temporal, history-grounded context instead of a stale snapshot. - **Fast, self-contained** — index a 50k-line repository in about 5 minutes, then query it in ~94ms median, from a single ~0.8GB install. This extension connects Claude Desktop (or any MCP-capable client) to a Contextual installation already set up and activated on your machine — it does not provision Contextual from scratch.
smithery -
Local code intelligence and project memory for Codex and Claude Code. Explore TypeScript, JavaScript and Prisma through call graphs, model usage and source context. Project-scoped MCP server with a shared CLI.
MIT ★ 1 -
LeanKG: Stop Burning Tokens. Start Coding Lean.
Apache-2.0 ★ 222 -
Persistent decision memory for AI agents: rationale, rejected approaches, and entity history. Connect any compatible agent through local MCP or the CLI.
npm MIT ★ 26 -
mneme-aigithub.com/patsa2561-art/mneme-aiupdated this year
the memory layer of your codebase. Knows the WHY, the WHAT, the WHERE-IT-BREAKS.
npm MIT ★ 7 -
The Private Context Layer & Super Brain for Your Codebase. Give AI agents persistent memory, deep dependency graphs, and instant code context
MIT ★ 26 -
Codebase Context gives AI agents understanding of your codebase through semantic code search, team conventions, patterns, and memory, so they use fewer tokens, spend less time, and produce better, more familiar output.
npm NOASSERTION ★ 68 -
Institutional memory for your codebase. Cogito captures architectural decisions and surfaces them automatically when relevant files are edited.
npm MIT -
Persistent, verified memory for AI coding agents. CLI: dim.
npm MIT -
AI-native version control in Rust — continuous capture, encrypted knowledge graph, agent governance
MIT ★ 2 -
codemindgithub.com/twly7ho2/codemindupdated this year
CodeMind is an AI agent memory system that maintains persistent, real-time context over complex codebases. By utilizing symbol graph storage, AST chunking, and intelligent file scanning, CodeMind enables LLMs to reason about relationships across large code structures without losing track of dependencies
★ 1 -
semantic-grepgithub.com/datnguyenzzz/semantic-grepupdated this year
Make multiple codebases available as context for any coding agent without spending too many resources or sacrificing quality
MIT -
In-Memoriagithub.com/pi22by7/In-Memoriaupdated this year
Persistent Intelligence Infrastructure for AI Agents
MIT ★ 175 -
@atsmith2k/guppigithub.com/atsmith2k/guppiupdated this year
GUPPI — General-purpose Unifying Pluggable Intelligence & Agentic Sidecar
npm MIT -
jambavangithub.com/beingmartinbmc/jambavanupdated this year
Local-first MCP memory and code intelligence that helps coding agents recall repo context, decisions, failures, and review impact.
npm MIT -
Give your AI coding agent persistent memory — stop re-reading files every conversation. MCP server for Claude Code, Claude Desktop, Cursor, and other AI coding tools.
pypi MIT -
GUPPI (General-purpose Unifying Pluggable Intelligence) — Local agentic sidecar daemon, Lossless Semantic Tree memory engine, and telemetry deck.
MIT ★ 1 -
Local-first code intelligence over MCP: BM25/FTS5 + AST graph, impact analysis, project memory and safe writes. Text-first by default; optional dense. Works with OpenCode and Zed.
MIT ★ 3 -
AiCodelensegithub.com/njaju021/AiCodelenseupdated this year
Give AI coding agents a map before they read your code. Statically maps your codebase structure and dependencies, enriches components with LLM summaries, and links Git commits/Jira tickets to nodes. Optimizes agent context windows and token usage with compact, queryable JSON blueprints.
★ 2 -
Local codebase memory for AI assistants. Because re-explaining your project structure to Claude or Antigravity for the fifth time today gets old. Oh, it saves a LOT on token costs, too.
NOASSERTION -
Span is a local MCP server that keeps the semantic understanding your coding agent worked out — the conclusions, the exact evidence behind them, and what needs another look when that evidence changes. Three tools: ask, record, reconsider.
pypi Apache-2.0 ★ 1 -
Verified context for AI coding agents. A local context layer that intelligently compresses, filters, indexes, and verifies AI coding-agent tool output. 32 MCP tools across 10 layers: code intelligence (tree-sitter, 30+ languages), context selection, tool
npm SEE LICENSE IN LICENSE -
code-memorygithub.com/kapillamba4/code-memoryupdated this year
MCP server with local vector search for your codebase. Smart indexing, semantic search, Git history — all offline.
MIT ★ 50 -
cntx-uigithub.com/nothingdao/cntx-uiupdated this year
Autonomous Repository Intelligence engine with web UI and MCP server. Unified semantic code understanding, local RAG, and agent working memory.
npm MIT -
A lightweight, powerful local memory server for AI agents supporting text, entities, and relations. Enables persistent codebase understanding and user preference management.
MIT ★ 62