Comparison
burr vs langflow
Verdict
Pick burr if burr by Apache offers a comprehensive framework for decision-making applications, including chatbots, with built-in monitoring and state management; pick langflow if langflow is a Python-based tool for building and deploying AI workflows using large language models and agent systems.
Markdown twin · burr alternatives · langflow alternatives
GraphCanon updated 1d
Trust & integrity
| Signal | burr | langflow |
|---|---|---|
| Maintenance | Very active (2d since push) As of 1d · github_public_v1 | Very active (0d since push) As of 2w · github_public_v1 |
| Provenance | Not a fork · Organization account As of 1d · github_public_v1 | Not a fork · Organization account As of 2w · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | No published findings from this source as of 2026-07-11 As of 1mo · 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
- burr
- Build applications that make decisions like chatbots, agents; monitor and manage state.
- langflow
- Tool for building and deploying AI-powered agents and workflows
Stars
- burr
- 2.5k
- langflow
- 153k
Forks
- burr
- 186
- langflow
- 9.7k
Open issues
- burr
- 105
- langflow
- 972
Language
- burr
- Python
- langflow
- Python
Adopt for
- burr
- Burr by Apache offers a comprehensive framework for decision-making applications, including chatbots, with built-in monitoring and state management.
- langflow
- Langflow is a Python-based tool for building and deploying AI workflows using large language models and agent systems.
Persona
- burr
- -
- langflow
- -
Runtime
- burr
- -
- langflow
- -
License
- burr
- Apache-2.0 License, allowing free use but retaining notice requirements and disclaimers as per the license terms.
- langflow
- MIT
Last pushed
- burr
- Aug 17, 2026
- langflow
- Aug 2, 2026
Categories
- burr
- AI Agents, Evaluation & Observability
- langflow
- AI Agents, Model Training
Trust and health
Days since push
- burr
- 2d
- langflow
- 0d
Open issues (now)
- burr
- 105
- langflow
- 972
Stars delta
- burr
- +35 (30d)
- langflow
- Unknown
Open issues delta
- burr
- -2 (30d)
- langflow
- Unknown
OSV dependency advisories
- burr
- No lockfile (source not queried)
- langflow
- No published findings from this source as of 2026-07-11
Full report
- burr
- Trust report
- langflow
- Trust report
Typed relationship
burr alternative langflowApache Burr and Langflow both provide frameworks to build AI-powered agents and workflows, but they offer different approaches and features for developers.
Shared compatibility
- Python · burr: Python runtime · langflow: Python runtime
Choose burr if…
- License: burr is Apache-2.0, langflow is MIT.
- Apache Burr and Langflow both provide frameworks to build AI-powered agents and workflows, but they offer different approaches and features for developers.
- Tags unique to burr: ai, burr, chatbot-framework, dags.
- Also covers Evaluation & Observability.
- You prefer Python for developing AI-driven applications that require state persistence across interactions.
When NOT to use burr
- If you need a lightweight solution without the overhead of server setup and maintenance for monitoring.
- When your application does not interact heavily with user states or require extensive tracing capabilities.
Choose langflow if…
- License: langflow is MIT, burr is Apache-2.0.
- Pricing: Open-source under MIT license with community and commercial options available; the OSS version is free to use at your own risk..
- Requirements: Min 4 GB RAM; Requires Docker; Requires Python 3.10–3.14, the recommended uv package manager is beneficial but not explicitly required for installation.; Docker can be used to start a Langflow container with default settings..
- Apache Burr and Langflow both provide frameworks to build AI-powered agents and workflows, but they offer different approaches and features for developers.
- Tags unique to langflow: agents, chatgpt, large language models, multiagent.
- Also covers Model Training.
- Use Langflow if you are working with Python versions from 3.10 to 3.14, as these versions are specifically supported for seamless operation of the tool.
When NOT to use langflow
- Do not use Langflow if your Python environment does not align with version constraints between 3.10 and 3.14.
- Langflow may not be the best fit if you are seeking a platform that operates without any language model integration, as it fundamentally relies on such models for its functionality.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (apache/burr) · observed Aug 20, 2026
- GitHub forks (apache/burr) · observed Aug 20, 2026
- Last push (apache/burr) · observed Aug 17, 2026
- License file (Apache-2.0) · observed Aug 20, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (langflow-ai/langflow) · observed Aug 2, 2026
- GitHub forks (langflow-ai/langflow) · observed Aug 2, 2026
- Last push (langflow-ai/langflow) · observed Aug 2, 2026
- License file (MIT) · observed Aug 2, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: burr 2.5k · langflow 153k (synced Aug 20, 2026).
Common questions
- What is the difference between burr and langflow?
- burr: Build applications that make decisions like chatbots, agents; monitor and manage state.. langflow: Tool for building and deploying AI-powered agents and workflows. See the comparison table for live GitHub stats and shared categories.
- When should I choose burr over langflow?
- Choose burr over langflow when License: burr is Apache-2.0, langflow is MIT; Apache Burr and Langflow both provide frameworks to build AI-powered agents and workflows, but they offer different approaches and features for developers; Tags unique to burr: ai, burr, chatbot-framework, dags; Also covers Evaluation & Observability; You prefer Python for developing AI-driven applications that require state persistence across interactions.
- When should I choose langflow over burr?
- Choose langflow over burr when License: langflow is MIT, burr is Apache-2.0; Pricing: Open-source under MIT license with community and commercial options available; the OSS version is free to use at your own risk.; Requirements: Min 4 GB RAM; Requires Docker; Requires Python 3.10–3.14, the recommended uv package manager is beneficial but not explicitly required for installation.; Docker can be used to start a Langflow container with default settings.; Apache Burr and Langflow both provide frameworks to build AI-powered agents and workflows, but they offer different approaches and features for developers; Tags unique to langflow: agents, chatgpt, large language models, multiagent; Also covers Model Training; Use Langflow if you are working with Python versions from 3.10 to 3.14, as these versions are specifically supported for seamless operation of the tool.
- When should I avoid burr?
- If you need a lightweight solution without the overhead of server setup and maintenance for monitoring. When your application does not interact heavily with user states or require extensive tracing capabilities.
- When should I avoid langflow?
- Do not use Langflow if your Python environment does not align with version constraints between 3.10 and 3.14. Langflow may not be the best fit if you are seeking a platform that operates without any language model integration, as it fundamentally relies on such models for its functionality.
- Is burr or langflow more popular on GitHub?
- langflow has more GitHub stars (152,744 vs 2,521). Stars measure visibility, not whether either tool fits your constraints.
- Are burr and langflow open source?
- Yes - both are open-source projects on GitHub (burr: Apache-2.0, langflow: MIT).
- Where can I find alternatives to burr or langflow?
- GraphCanon lists graph-backed alternatives at burr alternatives and langflow alternatives (burr markdown twin, langflow 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, burr or langflow?
- burr: Very active. langflow: 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 burr and langflow?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: burr trust report; langflow trust report.