Comparison
lagent vs Learn-LangChain
Verdict
Pick lagent if lagent is a Python framework aimed at streamlining the creation of lightweight Large Language Model (LLM) agents; pick Learn-LangChain if learn-LangChain is specifically designed as a comprehensive learning repository for LangChain in JavaScript, providing real-world examples and covering aspects from prompts to agents and LangGraph workflows. This makes a.
Markdown twin · lagent alternatives · Learn-LangChain alternatives
GraphCanon updated Sep 20, 2026
12views this month
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Trust & integrity
| Signal | lagent | Learn-LangChain |
|---|---|---|
| Maintenance | Active (12d since push) As of Aug 16, 2026 · github_public_v1 | Slowing (297d since push) As of Sep 20, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Aug 16, 2026 · github_public_v1 | Not a fork · Personal account As of Sep 20, 2026 · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of Jul 11, 2026 · osv@v1 | Published findings As of Jul 11, 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
- lagent
- A lightweight framework for building LLM-based agents
- Learn-LangChain
- End-to-end LangChain JS learning repo with real examples
Stars
- lagent
- 2.3k
- Learn-LangChain
- 6
Forks
- lagent
- 238
- Learn-LangChain
- 2
Open issues
- lagent
- 24
- Learn-LangChain
- 0
Language
- lagent
- Python
- Learn-LangChain
- JavaScript
Adopt for
- lagent
- lagent is a Python framework aimed at streamlining the creation of lightweight Large Language Model (LLM) agents.
- Learn-LangChain
- Learn-LangChain is specifically designed as a comprehensive learning repository for LangChain in JavaScript, providing real-world examples and covering aspects from prompts to agents and LangGraph workflows. This makes a
Persona
- lagent
- -
- Learn-LangChain
- -
Runtime
- lagent
- -
- Learn-LangChain
- -
License
- lagent
- lagent is open-source under the Apache-2.0 license, allowing for broad use and modification with attribution.
- Learn-LangChain
- -
Last pushed
- lagent
- Aug 3, 2026
- Learn-LangChain
- Nov 26, 2025
Categories
- lagent
- AI Agents, LLM Frameworks
- Learn-LangChain
- AI Agents, LLM Frameworks
Trust and health
Maintenance
- lagent
- Active (82%)
- Learn-LangChain
- Slowing (36%)
Days since push
- lagent
- 12d
- Learn-LangChain
- 297d
Open issues (now)
- lagent
- 24
- Learn-LangChain
- 0
Stars delta
- lagent
- +8 (30d)
- Learn-LangChain
- 0 (30d)
Open issues delta
- lagent
- +1 (30d)
- Learn-LangChain
- 0 (30d)
Owner type
- lagent
- Organization
- Learn-LangChain
- User
OSV dependency advisories
- lagent
- No lockfile (source not queried)
- Learn-LangChain
- Published findings
Full report
- lagent
- Trust report
- Learn-LangChain
- Trust report
Choose lagent if…
- lagent is primarily Python; Learn-LangChain is JavaScript.
- Pricing: Available freely due to its open-source nature, but customization or enterprise support might involve additional costs..
- Tags unique to lagent: agent, gpt, llm, transformers.
- When you need a streamlined approach to develop LLM-based agents with minimal overhead, lagent can be particularly advantageous due to its lightweight design.
When NOT to use lagent
- Avoid using lagent if your project necessitates integration with a broader set of tools that are not natively supported by this framework, as it offers limited out-of-the-box extensibility.
- Steer clear if you need robust scalability features right from the start. While lightweight, lagent may require additional custom work to handle more demanding scaling requirements.
Choose Learn-LangChain if…
- Learn-LangChain is primarily JavaScript; lagent is Python.
- Tags unique to Learn-LangChain: agents, javascript, langchain, langgraph.
- You need to learn or teach LangChain using JavaScript.
When NOT to use Learn-LangChain
- You prefer frameworks in languages other than JavaScript, as this repository focuses specifically on JavaScript applications.
- If you require support for a niche aspect of LangChain not covered by the examples provided here, such as cutting-edge research tools not included in standard LangChain JS workflows.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (InternLM/lagent) · observed Sep 20, 2026
- GitHub forks (InternLM/lagent) · observed Sep 20, 2026
- Last push (InternLM/lagent) · observed Aug 3, 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 (iparesh18/Learn-LangChain) · observed Sep 20, 2026
- GitHub forks (iparesh18/Learn-LangChain) · observed Sep 20, 2026
- Last push (iparesh18/Learn-LangChain) · observed Nov 26, 2025
- License file (unknown) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: lagent 2.3k · Learn-LangChain 6 (synced Sep 20, 2026).
Common questions
- What is the difference between lagent and Learn-LangChain?
- lagent: A lightweight framework for building LLM-based agents. Learn-LangChain: End-to-end LangChain JS learning repo with real examples. See the comparison table for live GitHub stats and shared categories.
- When should I choose lagent over Learn-LangChain?
- Choose lagent over Learn-LangChain when lagent is primarily Python; Learn-LangChain is JavaScript; Pricing: Available freely due to its open-source nature, but customization or enterprise support might involve additional costs.; Tags unique to lagent: agent, gpt, llm, transformers; When you need a streamlined approach to develop LLM-based agents with minimal overhead, lagent can be particularly advantageous due to its lightweight design.
- When should I choose Learn-LangChain over lagent?
- Choose Learn-LangChain over lagent when Learn-LangChain is primarily JavaScript; lagent is Python; Tags unique to Learn-LangChain: agents, javascript, langchain, langgraph; You need to learn or teach LangChain using JavaScript.
- When should I avoid lagent?
- Avoid using lagent if your project necessitates integration with a broader set of tools that are not natively supported by this framework, as it offers limited out-of-the-box extensibility. Steer clear if you need robust scalability features right from the start. While lightweight, lagent may require additional custom work to handle more demanding scaling requirements.
- When should I avoid Learn-LangChain?
- You prefer frameworks in languages other than JavaScript, as this repository focuses specifically on JavaScript applications. If you require support for a niche aspect of LangChain not covered by the examples provided here, such as cutting-edge research tools not included in standard LangChain JS workflows.
- Is lagent or Learn-LangChain more popular on GitHub?
- lagent has more GitHub stars (2,276 vs 6). Stars measure visibility, not whether either tool fits your constraints.
- Are lagent and Learn-LangChain open source?
- Yes - both are open-source projects on GitHub.
- Where can I find alternatives to lagent or Learn-LangChain?
- GraphCanon lists graph-backed alternatives at lagent alternatives and Learn-LangChain alternatives (lagent markdown twin, Learn-LangChain 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, lagent or Learn-LangChain?
- lagent: Active. Learn-LangChain: Slowing. 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 lagent and Learn-LangChain?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: lagent trust report; Learn-LangChain trust report.