--- title: "AgentGPT vs sim" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/reworkd-agentgpt-vs-simstudioai-sim" tools: ["reworkd-agentgpt", "simstudioai-sim"] --- # AgentGPT vs sim *GraphCanon updated Aug 18, 2026* ## Verdict Pick AgentGPT if agentGPT is a TypeScript-based tool that supports users in assembling and deploying autonomous AI agents with a streamlined setup via a CLI, suitable for those who prefer browser-based interactions with their AI projects; pick sim if sim, a platform for orchestrating AI agents with TypeScript support and local model capabilities via frameworks like Next.js and React. [AgentGPT](https://agentgpt.reworkd.ai) reports 36k GitHub stars, 9.3k forks, and 219 open issues, last pushed Apr 29, 2025. [sim](https://www.sim.ai) has 29k stars, 3.8k forks, and 277 open issues, last pushed Aug 18, 2026. Figures are from public GitHub metadata via [AgentGPT's repository](https://github.com/reworkd/AgentGPT) and [sim's repository](https://github.com/simstudioai/sim). | | [AgentGPT](/tools/reworkd-agentgpt.md) | [sim](/tools/simstudioai-sim.md) | | --- | --- | --- | | Tagline | Assembler for autonomous AI Agents | Build, deploy, and orchestrate AI agents. | | Stars | 36,304 | 29,424 | | Forks | 9,288 | 3,773 | | Open issues | 219 | 277 | | Language | TypeScript | TypeScript | | Adopt for | AgentGPT is a TypeScript-based tool that supports users in assembling and deploying autonomous AI agents with a streamlined setup via a CLI, suitable for those who prefer browser-based interactions with their AI projects | Sim, a platform for orchestrating AI agents with TypeScript support and local model capabilities via frameworks like Next.js and React. | | Persona | - | - | | Runtime | - | - | | License | GPL-3.0 | Licensed under Apache License 2.0, allowing for free usage, modification, and distribution with proper attribution. | | Categories | AI Agents, Developer Tools | AI Agents, Developer Tools | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [AgentGPT](/tools/reworkd-agentgpt.md) | [sim](/tools/simstudioai-sim.md) | | --- | --- | --- | | Maintenance | Archived (8%) | Very active (96%) | | Days since push | 466d | 0d | | Archived on GitHub | Yes | No | | Open issues (now) | 219 | 277 | | Stars delta | Unknown | +286 (30d) | | Open issues delta | Unknown | +41 (30d) | | Full report | [trust report](/tools/reworkd-agentgpt/trust.md) | [trust report](/tools/simstudioai-sim/trust.md) | ## Decision facts: AgentGPT - **Adopt for:** AgentGPT is a TypeScript-based tool that supports users in assembling and deploying autonomous AI agents with a streamlined setup via a CLI, suitable for those who prefer browser-based interactions with their AI projects ## Decision facts: sim - **Pricing:** freemium - **Requirements:** Min 4 GB RAM; Requires Docker - **Adopt for:** Sim, a platform for orchestrating AI agents with TypeScript support and local model capabilities via frameworks like Next.js and React. - **License detail:** Licensed under Apache License 2.0, allowing for free usage, modification, and distribution with proper attribution. ## Choose when ### Choose AgentGPT if… - License: AgentGPT is GPL-3.0, sim is Apache-2.0. - Tags unique to AgentGPT: agent, autonomous, backend-development, cli-setup. - AgentGPT ships Docker support for self-hosted deployment. - When you want to leverage pre-configured setups for database integration (specifically MySQL) handled by AgentGPT's CLI ### Choose sim if… - License: sim is Apache-2.0, AgentGPT is GPL-3.0. - Requirements: Min 4 GB RAM; Requires Docker. - Tags unique to sim: agent-workflow, aiagents, automation, low-code. - When you need to build low-code/no-code applications using TypeScript and want integration with popular web frameworks such as Next.js and React. ## When NOT to use AgentGPT - Avoid using if your project requires a NoSQL database solution, given that AgentGPT is configured specifically with MySQL out-of-the-box - Consider alternatives if your stack does not include FastAPI or Next.js, as the tool's default configurations might require significant adjustment ## When NOT to use sim - For projects that do not require low-code/no-code capabilities or when TypeScript is not preferred as a development language. - Projects may avoid Sim if they have strict requirements for cloud-based models only, and the use of local models via Ollama or vLLM is unnecessary. ## Common questions ### What is the difference between AgentGPT and sim? AgentGPT: Assembler for autonomous AI Agents. sim: Build, deploy, and orchestrate AI agents.. See the comparison table for live GitHub stats and shared categories. ### When should I choose AgentGPT over sim? Choose AgentGPT over sim when License: AgentGPT is GPL-3.0, sim is Apache-2.0; Tags unique to AgentGPT: agent, autonomous, backend-development, cli-setup; AgentGPT ships Docker support for self-hosted deployment; When you want to leverage pre-configured setups for database integration (specifically MySQL) handled by AgentGPT's CLI. ### When should I choose sim over AgentGPT? Choose sim over AgentGPT when License: sim is Apache-2.0, AgentGPT is GPL-3.0; Requirements: Min 4 GB RAM; Requires Docker; Tags unique to sim: agent-workflow, aiagents, automation, low-code; When you need to build low-code/no-code applications using TypeScript and want integration with popular web frameworks such as Next.js and React. ### When should I avoid AgentGPT? Avoid using if your project requires a NoSQL database solution, given that AgentGPT is configured specifically with MySQL out-of-the-box Consider alternatives if your stack does not include FastAPI or Next.js, as the tool's default configurations might require significant adjustment ### When should I avoid sim? For projects that do not require low-code/no-code capabilities or when TypeScript is not preferred as a development language. Projects may avoid Sim if they have strict requirements for cloud-based models only, and the use of local models via Ollama or vLLM is unnecessary. ### Is AgentGPT or sim more popular on GitHub? AgentGPT has more GitHub stars (36,304 vs 29,424). Stars measure visibility, not whether either tool fits your constraints. ### Are AgentGPT and sim open source? Yes - both are open-source projects on GitHub (AgentGPT: GPL-3.0, sim: Apache-2.0). ### Where can I find alternatives to AgentGPT or sim? GraphCanon lists graph-backed alternatives at [AgentGPT alternatives](/tools/reworkd-agentgpt/alternatives) and [sim alternatives](/tools/simstudioai-sim/alternatives) ([AgentGPT markdown twin](/tools/reworkd-agentgpt/alternatives.md), [sim markdown twin](/tools/simstudioai-sim/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/reworkd-agentgpt-vs-simstudioai-sim.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, AgentGPT or sim? AgentGPT: Archived. sim: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for AgentGPT and sim? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [AgentGPT trust report](/tools/reworkd-agentgpt/trust); [sim trust report](/tools/simstudioai-sim/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=reworkd-agentgpt`](/api/graphcanon/graph?tool=reworkd-agentgpt) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_