All Open Source Apps

Build, test, and deploy AI agents and RAG workflows visually with native API and MCP server export.

The programmable open source core ledger for fintech — build money-moving applications with atomic multi-posting transactions, account-based modeling, and Numscript, a built-in DSL for financial logic.

Open Source realtime backend in 1 file — embedded SQLite, auth, file storage, and admin UI as a single Go binary.

The batteries-included Python agent harness — planning, sub-agents, filesystem, shell, memory, and skills bundled in, built on LangGraph.

An open-source AI assistant that runs on your own hardware and meets you in Discord, Slack, WhatsApp, iMessage, Telegram, and 20+ other channels, with native apps for every major platform.

An open-source, self-extensible agent harness and coding agent CLI — a modular runtime (agent core, unified multi-provider LLM API, TUI) with no built-in permission system by default, documented containerization patterns for sandboxing instead.

An open-source MCP platform for organizations — host MCP servers, run MCP registries, monitor usage, and build agents and chatbots on top of the Model Context Protocol from one self-hosted deployment.

A free, open-source AI gateway connecting Claude Code, Codex, Cursor, Cline, and Copilot to 237 AI providers (90+ free) through one endpoint, with automatic fallback and token-compression to stretch free-tier limits further.

The open-source control plane that turns a pile of AI agents into an actual company — with org charts, budgets, heartbeats, and governance.

Local-first AI memory with verbatim storage, pluggable backends, and 96.6% retrieval recall on LongMemEval — no API key required.

The open-source, self-hostable workspace that delegates entire tasks to swappable AI agents and hands back finished, shareable artifacts instead of another chat reply.

Control any web interface with natural language — no browser extension, no headless browser, just a JavaScript script tag.

An open-source coding and research agent built around a Recursive Language Model that treats context as variables and a persistent Python REPL as its only tool.

Multi-agent orchestration for Claude Code with zero learning curve — install as a plugin or npm CLI and coordinate parallel Claude Code agents through pre-built workflows instead of managing them by hand.

An open-source Agent Development Environment that orchestrates fleets of parallel AI coding agents — Claude Code, Codex, Gemini and more — each running in its own isolated git worktree.

Fast, stable Redis GUI with cluster, SSH, and massive key support

A YC-backed, open-source knowledge graph skill for AI coding assistants — type /graphify and it maps your entire project (code, docs, PDFs, images, videos) into a queryable graph instead of grepping through files.

A single-binary, terminal-native coding agent that reads, edits, and runs code end to end, built by Moonshot AI for Kimi models but pluggable with Anthropic, OpenAI, and Google providers too.

Self-hosted database backup manager with a web UI for scheduling, encrypting, and restoring MySQL, PostgreSQL, MongoDB, SQL Server, SQLite, Firebird, and Redis to S3, SFTP, Samba, or local storage.

An open-source, plugin-based agent harness from DeepSeek AI that runs coding and automation agents across web, desktop, CLI, and SDK surfaces.

A single graph+vector+temporal database for AI workloads — Neo4j-compatible, sub-millisecond hybrid search, and built-in memory decay.

An open-source, multiplayer agent harness that gives every employee and every room in a company its own scoped memory, sandbox, and AI agent — in Slack and on the web.

A tier-adaptive 16-step deep research pipeline for Claude Code that produces adversarially-audited reports with full source provenance, backed by a persistent, searchable vault.

A biologically-inspired memory layer for AI coding agents — memories decay by default and strengthen through use, modeled on the hippocampus, with zero runtime dependencies and a SQLite backbone.