Comparison
langchain vs SAM
Verdict
Pick langchain if langChain is a Python framework for building agents and LLM-powered applications, offering interoperable components and third-party integrations to simplify AI application development; pick SAM if sAM is an AI assistant for macOS systems with Apple Silicon built in Swift and supports local LLM models, offering installation via Homebrew.
Markdown twin · langchain alternatives · SAM alternatives
GraphCanon updated Sep 20, 2026
11views this month
vs
Trust & integrity
| Signal | langchain | SAM |
|---|---|---|
| Maintenance | Very active (0d since push) As of Sep 18, 2026 · github_public_v1 | Very active (1d since push) As of Sep 20, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Sep 18, 2026 · github_public_v1 | Not a fork · Organization account As of Sep 20, 2026 · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of Sep 18, 2026 · osv@v1 | No lockfile (source not queried) As of Jul 15, 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
- langchain
- The agent engineering platform.
- SAM
- An AI assistant for everyone
Stars
- langchain
- 147k
- SAM
- 130
Forks
- langchain
- 25k
- SAM
- 6
Open issues
- langchain
- 541
- SAM
- 0
Language
- langchain
- Python
- SAM
- Swift
Adopt for
- langchain
- LangChain is a Python framework for building agents and LLM-powered applications, offering interoperable components and third-party integrations to simplify AI application development.
- SAM
- SAM is an AI assistant for macOS systems with Apple Silicon built in Swift and supports local LLM models, offering installation via Homebrew.
Persona
- langchain
- -
- SAM
- -
Runtime
- langchain
- -
- SAM
- -
License
- langchain
- MIT
- SAM
- GPL-3.0
Last pushed
- langchain
- Sep 18, 2026
- SAM
- Sep 19, 2026
Categories
- langchain
- AI Agents, LLM Frameworks
- SAM
- AI Agents, LLM Frameworks
Trust and health
Days since push
- langchain
- 0d
- SAM
- 1d
Open issues (now)
- langchain
- 541
- SAM
- 0
Stars delta
- langchain
- +3.0k (30d)
- SAM
- 0 (30d)
Open issues delta
- langchain
- +78 (30d)
- SAM
- 0 (30d)
Full report
- langchain
- Trust report
- SAM
- Trust report
Choose langchain if…
- langchain is primarily Python; SAM is Swift.
- License: langchain is MIT, SAM is GPL-3.0.
- Tags unique to langchain: agents, ai-agents, framework, langchain.
- When you need a framework that simplifies chaining together interoperable components and third-party integrations for AI application development.
When NOT to use langchain
- If you prefer a framework that does not offer built-in capabilities for common usage patterns such as planning and subagents, as LangChain's Deep Agents provide these features.
- When you need a higher-level abstraction that does not require detailed agent orchestration, as LangChain's LangGraph is designed for low-level control over agent workflows.
Choose SAM if…
- SAM is primarily Swift; langchain is Python.
- License: SAM is GPL-3.0, langchain is MIT.
- Requirements: Min 4 GB RAM; For optimal use with local AI models, a system with 16GB+ RAM is recommended.; The system should be equipped with macOS 14.0 (Sonoma) or later..
- Tags unique to SAM: ai-assistants, apple-silicon.
- You should use SAM when you are working on a macOS system equipped with Apple Silicon as it is optimized for such hardware.
When NOT to use SAM
- Avoid using SAM if you are developing on an Intel-based Mac or any system running a different operating system as it is specifically designed for macOS and Apple Silicon.
- Do not opt for SAM if your project requires low memory consumption, because supporting local AI models typically demands high RAM (16GB+) and significant disk space.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (langchain-ai/langchain) · observed Sep 20, 2026
- GitHub forks (langchain-ai/langchain) · observed Sep 20, 2026
- Last push (langchain-ai/langchain) · 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 (SyntheticAutonomicMind/SAM) · observed Sep 20, 2026
- GitHub forks (SyntheticAutonomicMind/SAM) · observed Sep 20, 2026
- Last push (SyntheticAutonomicMind/SAM) · observed Sep 19, 2026
- License file (GPL-3.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 15, 2026
GitHub stars on cards: langchain 147k · SAM 130 (synced Sep 20, 2026).
Common questions
- What is the difference between langchain and SAM?
- langchain: The agent engineering platform.. SAM: An AI assistant for everyone. See the comparison table for live GitHub stats and shared categories.
- When should I choose langchain over SAM?
- Choose langchain over SAM when langchain is primarily Python; SAM is Swift; License: langchain is MIT, SAM is GPL-3.0; Tags unique to langchain: agents, ai-agents, framework, langchain; When you need a framework that simplifies chaining together interoperable components and third-party integrations for AI application development.
- When should I choose SAM over langchain?
- Choose SAM over langchain when SAM is primarily Swift; langchain is Python; License: SAM is GPL-3.0, langchain is MIT; Requirements: Min 4 GB RAM; For optimal use with local AI models, a system with 16GB+ RAM is recommended.; The system should be equipped with macOS 14.0 (Sonoma) or later.; Tags unique to SAM: ai-assistants, apple-silicon; You should use SAM when you are working on a macOS system equipped with Apple Silicon as it is optimized for such hardware.
- When should I avoid langchain?
- If you prefer a framework that does not offer built-in capabilities for common usage patterns such as planning and subagents, as LangChain's Deep Agents provide these features. When you need a higher-level abstraction that does not require detailed agent orchestration, as LangChain's LangGraph is designed for low-level control over agent workflows.
- When should I avoid SAM?
- Avoid using SAM if you are developing on an Intel-based Mac or any system running a different operating system as it is specifically designed for macOS and Apple Silicon. Do not opt for SAM if your project requires low memory consumption, because supporting local AI models typically demands high RAM (16GB+) and significant disk space.
- Is langchain or SAM more popular on GitHub?
- langchain has more GitHub stars (146,576 vs 130). Stars measure visibility, not whether either tool fits your constraints.
- Are langchain and SAM open source?
- Yes - both are open-source projects on GitHub (langchain: MIT, SAM: GPL-3.0).
- Where can I find alternatives to langchain or SAM?
- GraphCanon lists graph-backed alternatives at langchain alternatives and SAM alternatives (langchain markdown twin, SAM 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, langchain or SAM?
- langchain: Very active. SAM: 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 langchain and SAM?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: langchain trust report; SAM trust report.