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Enterprise-grade (40m+ LOC) codebase intelligence, zero-setup, local & private Plugin/Skill/Extension or MCP: hybrid semantic search, polyglot dependency graphs, symbol-level impact analysis & call-fl

Node.js·AGPL-3.0·★ 3.3k·No key

An open-source Text2SQL tool that transforms natural language into SQL using graph-powered schema understanding. Ask your database questions in plain English, QueryWeaver handles the weaving.

Docker·AGPL-3.0·★ 1.1k·No key

Selfhosted notes app. Single golang binary, notes stored as markdown within SQLite, full-text search, very low resource usage

Go·AGPL-3.0·★ 1.2k·No key

Open-source, self-hosted MCP gateway: turn any REST/OpenAPI, SOAP, GraphQL, OData or SQL API into MCP tools for Claude, ChatGPT & Copilot. 474 connectors incl. SAP S/4HANA & Business One, ERP, e-comme

Skill·AGPL-3.0·★ 756·No key

The memory your AI should have had from the start. Automatic capture, automatic recall, 100% local. One SQLite file, zero cloud. Works with Claude Code, Claude CLI, Cursor, Codex CLI, Gemini CLI.

Python·AGPL-3.0·★ 381·No key

A SEC EDGAR MCP (Model Context Protocol) Server

Python·AGPL-3.0·★ 373·No key

Open-source, privacy-first and cookieless web analytics with revenue attribution and an MCP server.

Skill·AGPL-3.0·★ 630·No key

Self-hosted project management • Customizable boards • Cross-project workload and flow analytics • Calendar/Agenda • Sticky-note wall • Imports/Backups • Email notifications • MCP/Agent automation

Go·AGPL-3.0·★ 445·No key

Self-hostable AGPL workspace where humans and AI agents share chat, tasks, knowledge, approvals, and MCP context.

Skill·AGPL-3.0·★ 439·No key

The universal metrics layer. Compatible with 15+ formats: Cube, MetricFlow, LookML, Omni, BSL, LDM, Cortex, Malloy, OSI, SML, TML, Hex, Rill, Superset

Python·AGPL-3.0·★ 131·No key

【在线免费使用】 简单快速将SQL或DBML转换为美观的ER图（支持 Agent Skill）/ The best SQL to ER Diagram converter (Support Agent Skill).

Skill·AGPL-3.0·★ 191·No key

Open-source web analytics with session replay, error tracking, Core Web Vitals and uptime monitoring in one tool. Cookieless, EU-hosted cloud or self-hosted.

Skill·AGPL-3.0·★ 178·No key

The open-source workspace for people and AI agents. Docs, databases and realtime collaboration with an MCP server in the same binary, so agents work in the same workspace on the same permissions. One

Go·AGPL-3.0·★ 162·No key

Local-first task and context manager for multi-agent AI development workflows.

Skill·AGPL-3.0·★ 104·No key

Uptime monitoring, public status pages and on-call in one. Checks as often as every 30 seconds from multiple regions, 8 check types including browser login flows and cron heartbeats, automatic inciden

Hosted by author·AGPL-3.0·★ 47·No key

Open-source, self-hostable markdown team wiki with a built-in MCP server — so AI agents read, write, and search your docs as first-class teammates. Live multiplayer, semantic + full-text search. Go +

Skill·AGPL-3.0·★ 82·No key

Pasal.id - The first open, AI-native Indonesian legal platform. MCP server + REST API + web app giving AI grounded access Indonesian laws.

Skill·AGPL-3.0·★ 280·No key

Ekwo OS — an open double-entry accounting core for Postgres and Supabase. AGPL-3.0.

Node.js·AGPL-3.0·★ 38·No key

Local-first MCP policy proxy. Tool-block, SQL-mutation gate, PII redact, audit, rate-limit, OpenTelemetry, vault secrets, first-use quarantine, schema pre-inject. No hosted gateway. One YAML Lens wrap

Node.js·AGPL-3.0·★ 32·No key

AI-native construction estimating platform for intake, takeoff, pricing, scheduling, knowledge, and quotes.

Skill·AGPL-3.0·★ 64·No key

An MCP server and Next.js web app for querying S&P 500 company data from Supabase, with tools for company info, news, officers, and SEC filings, plus embedded MCP App UI resources, Elicitation, and Sa

Skill·AGPL-3.0·★ 107·No key

A self-hosted task manager for projects, recurring work, reminders, collaboration and automation. Inspired by Todoist.

Skill·AGPL-3.0·★ 55·No key