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-powered agents and workflows, supporting multiagent systems and integration with large language models.
Markdown twin · burr alternatives · langflow alternatives
GraphCanon updated Sep 20, 2026
15views this month
Trust & integrity
| Signal | burr | langflow |
|---|---|---|
| Maintenance | Active (7d since push) As of Sep 20, 2026 · github_public_v1 | Very active (0d since push) As of Sep 18, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Sep 20, 2026 · github_public_v1 | Not a fork · Organization account As of Sep 18, 2026 · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of Jul 11, 2026 · osv@v1 | No published findings from this source as of 2026-09-18 As of Sep 18, 2026 · 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
- A tool for building and deploying AI-powered agents and workflows
Stars
- burr
- 2.6k
- langflow
- 155k
Forks
- burr
- 196
- langflow
- 10k
Open issues
- burr
- 100
- langflow
- 1.1k
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-powered agents and workflows, supporting multiagent systems and integration with large language models.
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
- Sep 12, 2026
- langflow
- Sep 18, 2026
Categories
- burr
- AI Agents, Evaluation & Observability
- langflow
- AI Agents, Developer Tools
Trust and health
Maintenance
- burr
- Active (82%)
- langflow
- Very active (96%)
Days since push
- burr
- 7d
- langflow
- 0d
Open issues (now)
- burr
- 100
- langflow
- 1.1k
Stars delta
- burr
- +33 (30d)
- langflow
- +2.2k (30d)
Open issues delta
- burr
- -5 (30d)
- langflow
- +114 (30d)
OSV dependency advisories
- burr
- No lockfile (source not queried)
- langflow
- No published findings from this source as of 2026-09-18
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.
- 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 Developer Tools.
- When you need to develop AI agents and workflows that can integrate with large language models, as Langflow supports this integration directly.
When NOT to use langflow
- If your project does not require the use of large language models or multiagent systems, as Langflow's strengths lie in these areas.
- When you are working in an environment that does not support Python 3.10–3.14, as Langflow requires this specific version range.
- If you are looking for a tool that does not require the use of the uv package manager, as Langflow recommends uv for installation and running.
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 Sep 20, 2026
- GitHub forks (apache/burr) · observed Sep 20, 2026
- Last push (apache/burr) · observed Sep 12, 2026
- License file (Apache-2.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (langflow-ai/langflow) · observed Sep 20, 2026
- GitHub forks (langflow-ai/langflow) · observed Sep 20, 2026
- Last push (langflow-ai/langflow) · observed Sep 18, 2026
- License file (MIT) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Sep 18, 2026
- Trust scan (lockfile / OSV) · observed Sep 18, 2026
GitHub stars on cards: burr 2.6k · langflow 155k (synced Sep 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: A 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; 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 Developer Tools; When you need to develop AI agents and workflows that can integrate with large language models, as Langflow supports this integration directly.
- 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?
- If your project does not require the use of large language models or multiagent systems, as Langflow's strengths lie in these areas. When you are working in an environment that does not support Python 3.10–3.14, as Langflow requires this specific version range. If you are looking for a tool that does not require the use of the uv package manager, as Langflow recommends uv for installation and running.
- Is burr or langflow more popular on GitHub?
- langflow has more GitHub stars (154,963 vs 2,554). 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: 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.