Alternatives to Valmis

Open-source, self-hosted agentic data assistant that connects to your databases, writes SQL and code, and runs analysis in sandboxes

Microsoft's open-source, code-first Python framework for building stateful, data-intensive conversational AI agents.

Agentic development security platform that puts guardrails around AI-written code and remediates findings with agents

Open-source, self-hosted AI agent that plans tasks, runs tools, and grows its own long-term memory.

DeerFlow is an open-source SuperAgent harness that researches, codes, and creates inside a persistent Docker sandbox.

OpenAgents is an open-source language agent platform for data analysis, 200+ plugins and autonomous web browsing.

Open-source RAG engine with built-in ETL, hybrid vector/BM25 search and visual agent orchestration for enterprise AI agents.

STAN.AI runs AI agents for HOA and property management that answer residents 24/7 across call, text, email, and chat

Open-source AI coworker workspace that builds, schedules and ships agents to Slack or Telegram

Mastra is an open-source TypeScript agent framework for durable agents, typed workflows, and built-in evals.

SmolAgents is Hugging Face's open-source Python library for building code-writing AI agents in a few lines of code.

Agno is an open-source Python SDK and AgentOS runtime for building and self-hosting an agent platform with REST API and MCP server.

Microsoft's open-source SDK for building AI agents and copilots with plugins, memory, and multi-agent orchestration.

Hermes Desktop is a free, open-source desktop GUI for the Hermes Agent — a self-hosted AI agent with a built-in learning loop that turns

Hermes Agent is an open-source, self-hosted AI agent with persistent memory that auto-builds reusable skills and reaches you on 20+ chat

Eino is an open-source Go LLM framework from ByteDance for building agents, graphs, and RAG pipelines in your existing Go backend.

Open-source agent platform that fuses knowledge graphs with RAG for self-hosted, explainable enterprise AI.

Open-source AI agent loop that iterates a task list in Docker Sandboxes and commits the results.

UmaDev is an open-source Rust CLI that turns your logged-in local coding agents into an eight-role AI dev team with governance gates and

Open-source meta-harness for running Claude Code, Codex, Pi and custom AI coding agents under one policy and sandbox

Foreman is an open-source Textual TUI that orchestrates headless Claude Code agents through a gated plan → ADR/PRD → issues → TDD → e2e

Cryptohopper runs an automated crypto trading bot in the cloud, with Copy Bot mirroring and an MCP server for AI trading agents.

Poolside builds open-weight agentic coding models — Laguna XS 2.1 (33B) and Laguna S 2.1 (118B) — for code that stays inside your security

Writer runs enterprise AI agents that execute multi-step marketing and revenue work end to end, on brand.

Zhipu GLM is a full-stack large-model platform with open-weights GLM-5.3 coding models, MaaS APIs and autonomous agents.

Trag AI builds no-code RAG crypto trading agents that cite RSI, MACD, and news data behind every signal.

Open-source multi-agent framework that assigns PM, architect, engineer and QA roles to LLMs for structured software tasks

OpenAI Agents SDK: a free, MIT-licensed Python framework for building multi-agent workflows with handoffs, guardrails, and tracing.

Open source AI engineering platform for agent and LLM tracing, evaluation, prompt management, and ML lifecycle work.

Open-source React framework for agent chat, generative UI, and shared state on any AG-UI backend.