Comparison
langflow vs pyspur
Verdict
Pick langflow if langflow is a Python-based tool for building and deploying AI workflows using large language models and agent systems; pick pyspur if pySpur is a TypeScript-based platform for developing AI agents featuring multimodal interactions and human-in-the-loop capabilities.
Markdown twin · langflow alternatives · pyspur alternatives
GraphCanon updated 2w
vs
Trust & integrity
| Signal | langflow | pyspur |
|---|---|---|
| Maintenance | Very active (0d since push) As of 2w · github_public_v1 | Active (19d since push) As of 4w · github_public_v1 |
| Provenance | Not a fork · Organization account As of 2w · github_public_v1 | Not a fork · Organization account As of 4w · github_public_v1 |
| OSV dependency advisories | No published findings from this source as of 2026-07-11 As of 1mo · osv@v1 | No lockfile (source not queried) 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
- langflow
- Tool for building and deploying AI-powered agents and workflows
- pyspur
- A visual playground for agentic workflows
Stars
- langflow
- 153k
- pyspur
- 5.8k
Forks
- langflow
- 9.7k
- pyspur
- 428
Open issues
- langflow
- 972
- pyspur
- 40
Language
- langflow
- Python
- pyspur
- TypeScript
Adopt for
- langflow
- Langflow is a Python-based tool for building and deploying AI workflows using large language models and agent systems.
- pyspur
- PySpur is a TypeScript-based platform for developing AI agents featuring multimodal interactions and human-in-the-loop capabilities.
Persona
- langflow
- -
- pyspur
- -
Runtime
- langflow
- -
- pyspur
- -
License
- langflow
- MIT
- pyspur
- Apache-2.0
Last pushed
- langflow
- Aug 2, 2026
- pyspur
- Jun 29, 2026
Categories
- langflow
- AI Agents, Model Training
- pyspur
- AI Agents, Developer Tools
Trust and health
Maintenance
- langflow
- Very active (96%)
- pyspur
- Active (82%)
Days since push
- langflow
- 0d
- pyspur
- 19d
Open issues (now)
- langflow
- 972
- pyspur
- 40
OSV dependency advisories
- langflow
- No published findings from this source as of 2026-07-11
- pyspur
- No lockfile (source not queried)
Full report
- langflow
- Trust report
- pyspur
- Trust report
Typed relationship
langflow alternative pyspurBoth PySpur and LangFlow are tools designed to build and manage AI-powered agents and workflows, with a focus on providing visual interfaces for easier iteration.
Shared compatibility
- Python · langflow: Python runtime · pyspur: Python runtime
Choose langflow if…
- langflow is primarily Python; pyspur is TypeScript.
- License: langflow is MIT, pyspur 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..
- Both PySpur and LangFlow are tools designed to build and manage AI-powered agents and workflows, with a focus on providing visual interfaces for easier iteration.
- Tags unique to langflow: chatgpt, generative-ai, 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.
Choose pyspur if…
- pyspur is primarily TypeScript; langflow is Python.
- License: pyspur is Apache-2.0, langflow is MIT.
- Both PySpur and LangFlow are tools designed to build and manage AI-powered agents and workflows, with a focus on providing visual interfaces for easier iteration.
- Tags unique to pyspur: agent, ai, builder, framework.
- Also covers Developer Tools.
- pyspur ships Docker support for self-hosted deployment.
- Need rapid iteration with visual tools
When NOT to use pyspur
- Focus is strictly on server-side automation without UI
- Prefer Python for all aspects of development workflow
- Require immediate compatibility with PostgreSQL only
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- 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 (PySpur-Dev/pyspur) · observed Jul 19, 2026
- GitHub forks (PySpur-Dev/pyspur) · observed Jul 19, 2026
- Last push (PySpur-Dev/pyspur) · observed Jun 29, 2026
- License file (Apache-2.0) · observed Jul 19, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: langflow 153k · pyspur 5.8k (synced Aug 2, 2026).
Common questions
- What is the difference between langflow and pyspur?
- langflow: Tool for building and deploying AI-powered agents and workflows. pyspur: A visual playground for agentic workflows. See the comparison table for live GitHub stats and shared categories.
- When should I choose langflow over pyspur?
- Choose langflow over pyspur when langflow is primarily Python; pyspur is TypeScript; License: langflow is MIT, pyspur 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.; Both PySpur and LangFlow are tools designed to build and manage AI-powered agents and workflows, with a focus on providing visual interfaces for easier iteration; Tags unique to langflow: chatgpt, generative-ai, 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 choose pyspur over langflow?
- Choose pyspur over langflow when pyspur is primarily TypeScript; langflow is Python; License: pyspur is Apache-2.0, langflow is MIT; Both PySpur and LangFlow are tools designed to build and manage AI-powered agents and workflows, with a focus on providing visual interfaces for easier iteration; Tags unique to pyspur: agent, ai, builder, framework; Also covers Developer Tools; pyspur ships Docker support for self-hosted deployment; Need rapid iteration with visual tools.
- 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.
- When should I avoid pyspur?
- Focus is strictly on server-side automation without UI Prefer Python for all aspects of development workflow Require immediate compatibility with PostgreSQL only
- Is langflow or pyspur more popular on GitHub?
- langflow has more GitHub stars (152,744 vs 5,756). Stars measure visibility, not whether either tool fits your constraints.
- Are langflow and pyspur open source?
- Yes - both are open-source projects on GitHub (langflow: MIT, pyspur: Apache-2.0).
- Where can I find alternatives to langflow or pyspur?
- GraphCanon lists graph-backed alternatives at langflow alternatives and pyspur alternatives (langflow markdown twin, pyspur 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, langflow or pyspur?
- langflow: Very active. pyspur: 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 langflow and pyspur?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: langflow trust report; pyspur trust report.