Comparison
ag-ui vs openagent
Verdict
Pick ag-ui if ag-UI specializes in integrating AI agents into frontend applications using TypeScript, providing a protocol for agent-user interaction; pick openagent if openAgent integrates OpenAI and Dify, focusing on deep reasoning loops, visual workflows, RAG, and agent delegation in Python under MIT license.
Markdown twin · ag-ui alternatives · openagent alternatives
GraphCanon updated today
vs
Trust & integrity
| Signal | ag-ui | openagent |
|---|---|---|
| Maintenance | Very active (0d since push) As of today · github_public_v1 | Very active (3d since push) As of 1mo · github_public_v1 |
| Provenance | Not a fork · Organization account As of today · github_public_v1 | Not a fork · Personal account As of 1mo · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | No lockfile (source not queried) As of 1w · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- ag-ui
- Agent-User Interaction Protocol for Frontend Applications
- openagent
- Harness architecture for rapidly building vertical AI agents
Stars
- ag-ui
- 15k
- openagent
- 771
Forks
- ag-ui
- 1.4k
- openagent
- 81
Open issues
- ag-ui
- 343
- openagent
- 45
Language
- ag-ui
- Python
- openagent
- Python
Adopt for
- ag-ui
- Ag-UI specializes in integrating AI agents into frontend applications using TypeScript, providing a protocol for agent-user interaction.
- openagent
- OpenAgent integrates OpenAI and Dify, focusing on deep reasoning loops, visual workflows, RAG, and agent delegation in Python under MIT license.
Persona
- ag-ui
- -
- openagent
- -
Runtime
- ag-ui
- -
- openagent
- -
License
- ag-ui
- Ag-UI is licensed under MIT, allowing for open-source usage with contributions being openly permitted and encouraged.
- openagent
- MIT
Last pushed
- ag-ui
- Aug 19, 2026
- openagent
- Jul 17, 2026
Categories
- ag-ui
- AI Agents, Developer Tools
- openagent
- AI Agents, Data & Retrieval, Vector Databases
Trust and health
Days since push
- ag-ui
- 0d
- openagent
- 3d
Open issues (now)
- ag-ui
- 343
- openagent
- 45
Stars delta
- ag-ui
- +597 (30d)
- openagent
- Unknown
Open issues delta
- ag-ui
- +68 (30d)
- openagent
- Unknown
Owner type
- ag-ui
- Organization
- openagent
- User
Full report
- ag-ui
- Trust report
- openagent
- Trust report
Choose ag-ui if…
- Does not require specific hosting services but supports integration with cloud platforms such as Amazon Bedrock AgentCore.
- Pricing: Ag-UI itself is free (MIT licensed), but users might incur costs if they decide to integrate it with paid services like Amazon's Bedrock AgentCore..
- Tags unique to ag-ui: ag-ui-protocol, agent-frontend, agent-ui, agentic-workflow.
- Also covers Developer Tools.
- Use Ag-UI if your project leverages TypeScript and you are looking to integrate AI agents directly into frontend applications efficiently.
When NOT to use ag-ui
- Avoid using Ag-UI if your application does not require integration with specific cloud platforms like Amazon Bedrock AgentCore, as it currently has limited third-party support.
- Do not choose Ag-UI if you are developing applications that do not use TypeScript, as this limits the tool's applicability to other programming languages.
Choose openagent if…
- Tags unique to openagent: agent, ai, celery, deepagents.
- Also covers Data & Retrieval, Vector Databases.
- Need integration of OpenAI and Dify functionalities.
When NOT to use openagent
- Projects requiring only basic AI functionality without deep reasoning loops or RAG.
- Teams preferring non-Python environments for AI agent development.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (ag-ui-protocol/ag-ui) · observed Aug 20, 2026
- GitHub forks (ag-ui-protocol/ag-ui) · observed Aug 20, 2026
- Last push (ag-ui-protocol/ag-ui) · observed Aug 19, 2026
- License file (MIT) · observed Aug 20, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (Haohao-end/openagent) · observed Jul 21, 2026
- GitHub forks (Haohao-end/openagent) · observed Jul 21, 2026
- Last push (Haohao-end/openagent) · observed Jul 17, 2026
- License file (MIT) · observed Jul 21, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Aug 9, 2026
GitHub stars on cards: ag-ui 15k · openagent 771 (synced Aug 20, 2026).
Common questions
- What is the difference between ag-ui and openagent?
- ag-ui: Agent-User Interaction Protocol for Frontend Applications. openagent: Harness architecture for rapidly building vertical AI agents. See the comparison table for live GitHub stats and shared categories.
- When should I choose ag-ui over openagent?
- Choose ag-ui over openagent when Does not require specific hosting services but supports integration with cloud platforms such as Amazon Bedrock AgentCore; Pricing: Ag-UI itself is free (MIT licensed), but users might incur costs if they decide to integrate it with paid services like Amazon's Bedrock AgentCore.; Tags unique to ag-ui: ag-ui-protocol, agent-frontend, agent-ui, agentic-workflow; Also covers Developer Tools; Use Ag-UI if your project leverages TypeScript and you are looking to integrate AI agents directly into frontend applications efficiently.
- When should I choose openagent over ag-ui?
- Choose openagent over ag-ui when Tags unique to openagent: agent, ai, celery, deepagents; Also covers Data & Retrieval, Vector Databases; Need integration of OpenAI and Dify functionalities.
- When should I avoid ag-ui?
- Avoid using Ag-UI if your application does not require integration with specific cloud platforms like Amazon Bedrock AgentCore, as it currently has limited third-party support. Do not choose Ag-UI if you are developing applications that do not use TypeScript, as this limits the tool's applicability to other programming languages.
- When should I avoid openagent?
- Projects requiring only basic AI functionality without deep reasoning loops or RAG. Teams preferring non-Python environments for AI agent development.
- Is ag-ui or openagent more popular on GitHub?
- ag-ui has more GitHub stars (15,412 vs 771). Stars measure visibility, not whether either tool fits your constraints.
- Are ag-ui and openagent open source?
- Yes - both are open-source projects on GitHub (ag-ui: MIT, openagent: MIT).
- Where can I find alternatives to ag-ui or openagent?
- GraphCanon lists graph-backed alternatives at ag-ui alternatives and openagent alternatives (ag-ui markdown twin, openagent markdown twin), 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 mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, ag-ui or openagent?
- ag-ui: Very active. openagent: 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 ag-ui and openagent?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: ag-ui trust report; openagent trust report.