Atizar vs Myco Brain

Atizar and Myco Brain are both agent frameworks tracked by AIDiveForge. Below is a side-by-side comparison of pricing, capabilities, platforms, and ownership — sourced from each tool's live website and verified before publishing.

Atizar

Atizar is an open-source, TypeScript-native framework for building agent workflows where humans stay in the loop before consequential actions execute. The core pattern: agents plan and gather, then pause for a sign-off before anything ships — emails send, records update, data moves. That approval gate is architectural, not bolted on after the fact. The self-hosted option means client deliveries stay off third-party infrastructure. Where it gets tight is documentation depth — the README carries most of the guidance, which means teams building complex branching logic are reading source code before long.

Myco Brain

The core mechanic is deterministic writes: the application code writes facts to Myco's Postgres store, not the LLM, so every stored fact carries a source document, a confidence score, and a full audit trail queryable via brain_why. One MCP server exposes that memory to Claude Code, Cursor, Codex, Windsurf, and any other MCP-compatible client simultaneously — write from Claude Desktop, retrieve from Cursor, no sync step required. The vendor publishes a 500-question LongMemEval result and a recall@5 figure using a recency reranker, both on the full benchmark set. The hard ceiling appears when your agents need to act on what they remember — Myco stores and retrieves facts; it does not plan, route, or execute tasks, so orchestration logic lives elsewhere.

Attribute	Atizar	Myco Brain
Pricing	Free	Free
Free trial	No	No
Open source	Yes	Yes
Has API	Yes	No
Self-hosted option	Yes	Yes
Platforms	Node.js, TypeScript, React (UI)	Postgres, Docker, MCP clients
Released	—	2026
Pros	Human approval gates built into the execution model, so consequential actions — sending emails, updating records — cannot fire without a sign-off, which means you can hand this to a client without writing a separate audit wrapper. TypeScript-native agent code, so the workflow logic lives in the same codebase as the rest of your application — no context-switching to a separate DSL or canvas that generates code you didn't write. Self-hosted deployment option, so client data stays on infrastructure you control and you are not dependent on a third-party cloud runtime going down or changing its pricing. Open-source codebase, so when the docs run out — and they do run out — you can read what the framework actually does rather than waiting on a support ticket. API available, so the agent workflow is addressable from external systems, which means you can trigger automations from existing client tooling without rebuilding their stack around this framework.	Deterministic write path means the LLM never authors the facts stored in memory, so every retrieved fact links to a source document and confidence score — which means regulated teams get an audit trail without building one themselves. One MCP server shared across all connected clients, so a fact written from Claude Desktop is immediately readable by a Cursor agent without a sync job or intermediate API call. Full-stack boot with docker compose and no required API keys, so teams evaluate and prototype without committing credentials or cloud spend before the architecture is validated. Content-hash deduplication on document ingestion, so re-importing the same ChatGPT or Claude export twice does not corrupt or inflate the memory store. Graph queries over entity relationships via the built-in tools, so agents can retrieve not just isolated facts but the web of connections between people, decisions, and documents in the store.
Cons	Documentation is thin beyond the README: teams building anything past the described use cases are reading source code to understand behavior, which adds days to scoping and slows onboarding for developers new to the project. No pre-built connectors or integration library is described in the repo or site — every SaaS connection your agent needs is a custom implementation, which means a five-integration workflow is five separate integration builds before you write a line of agent logic. The framework has no visual builder or canvas, so non-technical stakeholders cannot inspect or modify workflows without developer involvement; teams that need clients to configure their own automations will hit this wall immediately and typically move to a no-code-adjacent platform like n8n or Dify instead. Community size appears small based on available repo signals, which means when you encounter an edge case — and agent workflows generate edge cases reliably — there is precious little prior art to search before it becomes a support or debugging task you own entirely.	Myco stores and retrieves facts — it has no planner, no task router, and no execution loop. Teams building agents that need to act on retrieved memory must implement that logic themselves, which means maintaining a separate orchestration layer alongside the memory layer. The self-hosted path requires running Postgres 16 with pgvector and managing that infrastructure. Teams without existing Postgres ops experience hit configuration and maintenance overhead that the single docker compose up does not eliminate long-term. Semantic search requires a local Ollama instance or an external embedding provider; teams without GPU-capable self-host infrastructure who want semantic recall beyond full-text search are blocked until the cloud offering exits beta — at which point they are evaluating a hosted product with a waitlist rather than a drop-in replacement. No API surface is exposed outside the MCP protocol, so teams whose agents run outside MCP-compatible clients cannot integrate without building a custom MCP wrapper — teams with that constraint typically move to a vector database with a standard REST or gRPC API instead.

Bottom line

Only Atizar exposes a public API. Choose based on which difference matters most for your workflow.

Frequently asked questions

What is the difference between Atizar and Myco Brain?

Atizar is Free and open source, while Myco Brain is Free and open source. Compare pricing, free trial, API, platforms, and pros/cons in the table above on AIDiveForge.

Is Atizar better than Myco Brain?

It depends on your workflow. Use the side-by-side attributes (pricing, open source, API, self-hosted, platforms) to decide. AIDiveForge does not rank a universal winner — we publish verified facts so you can choose.