flowchart.fun
FlowChartAI.org
draw.io
SequenceDiagram.org
Excalidraw
Diagrams
Obsidian.md
Kroki
Emisar.dev
Emisar is the last MCP server youโll need to install: a Zero-Trust gateway connecting Claude, Cursor, ChatGPT, and any AI agent to your infrastructure. One server handles production access, debugging, alerts, and internal operations, with new capabilities added as packs. Agents can inspect real production state, debug what they shipped, and help resolve incidents. Safe reads run automatically; policy allows, blocks, or routes risky actions for approval. No SSH keys, VPNs, remote shells, or standing shell access โ and every call is recorded.
flowchart.fun Emisar.devNo features have been listed yet.
Emisar.dev's answer:
emisar is for SRE, DevOps, platform engineering, infrastructure, and security teams that want AI agents to inspect and operate production systems. It is especially relevant to teams managing multiple Linux hosts, clusters, databases, cloud services, or regulated environments where unrestricted shell access and incomplete audit records are unacceptable.
Emisar.dev's answer:
The hosted control plane and operator interface use Elixir, Phoenix, LiveView, PostgreSQL, and Tailwind CSS. The host runner and MCP bridge are written in Go. Action packs use YAML and JSON Schema, while production infrastructure is managed with Terraform on Google Cloud. The system communicates through MCP, OAuth 2.1, TLS, and WebSockets.
Emisar.dev's answer:
Emisar.dev's answer:
Founder Andrii Dryga spent a decade working as a CTO, full-stack engineer, SRE, and DevOps engineer. He experienced the cost of running the wrong command on the wrong cluster, while also seeing AI solve operational problems in seconds. emisar grew from the need to preserve both truths: AI agents are useful, and production access must remain bounded. Its answer is to give agents a reviewed catalog of operations instead of a blank terminal.
Emisar.dev's answer:
emisar lets AI agents work on real infrastructure without giving them a shell. Agents choose from a finite catalog of typed, versioned actions. Policy decides what runs, what requires approval, and what is denied, while an outbound-only runner verifies the action again on the host. New capabilities arrive as packs behind the same MCP integration, and every request is recorded in both a searchable audit trail and a tamper-evident host journal. [
Emisar.dev's answer:
Choose emisar when you want an agent to keep investigating and handling routine operations without handing it SSH credentials or supervising every call. Compared with raw shell access, copy-paste workflows, or one-off MCP servers, emisar provides reviewed action contracts, host-level enforcement, risk-based policy, scoped access, approvals, pack integrity checks, and a durable audit trail. It is built specifically for governed infrastructure access rather than generic automation.
Based on our record, flowchart.fun seems to be more popular. It has been mentiond 39 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Can't you do this with https://flowchart.fun? - Source: Hacker News / almost 2 years ago
Https://flowchart.fun recently helped a lot with a project. - Source: Hacker News / over 2 years ago
- flowchart.fun - paid - https://flowchart.fun. - Source: Hacker News / almost 3 years ago
Https://flowchart.fun/ recently helped me very quickly draw flow charts to understand process of a system. Best thing was how intuitive and fast I could iterate over. And it allows custom css for styling which helped a lot. IMO for flow charts, this is so far the easiest / quickest text based diagram tool. - Source: Hacker News / almost 3 years ago
On https://flowchart.fun I found that I got better overall results by asking GPT for an intermediate syntax that it was less likely to mess up (and easier for me to parse), and then parsing and transforming that syntax to my DSL. The relevant code: https://github.com/tone-row/flowchart-fun/blob/main/api/prom.... - Source: Hacker News / over 3 years ago
FlowChartAI.org - Design professional flowcharts faster with FlowChart AI. Draw, edit, and collaborate in real time using powerful AI toolsโno design experience required.
draw.io - Online diagramming application
SequenceDiagram.org - Clean and fast online sequence diagram tool using scripting and Drag and Drop
Excalidraw - Excalidraw is a whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.
Diagrams - Diagrams lets you draw the cloud system architecture in Python code. It was born for prototyping a new system architecture without any design tools. You can also describe or visualize the existing system architecture as well.
Obsidian.md - A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.